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0045 FLINT STREET - Health
i 2 3-- 00 Ile Stearns & Wheler LLC 255 Stevens Street P.O.Box 975 Environmental Engineers and Scientists Hyannis,MA 02601 tel. (508) 790-1707 fax. (508) 790-2707 web. www.stearnswheler.com November 3, 2004 Mr. David Ellis, Section Chief Division of Solid Waste Management Department of Environmental Protection SERO 20 Riverside Drive Lakeville, MA 02347 RE: Town of Barnstable Solid Waste Transfer Station , Semi-Annual Inspection Report for Fall 2004 Dear Mr. Ellis, Enclosed please find the Semi-Annual Transfer Station and Landfill Cap Inspection Report for Fall 2004 as required by Condition 9 of the Department of Environmental Protection's (DEP) Transfer Station Modification Approval Letter, dated October 10, 2000. Please review the Report and let us know if you have any questions or comments. Very Y Trul Yours, ST ARNS &WHELER,LLC Nathan C. Weeks, P.E. Associate NCW/ Enclosure cc: Glenn Santos, Town of Barnstable with Encl. JA20206 Bamst LF Monitoring\LF Inspection Work\Ellis 11-3-04.doc Stearns&Wheler, Companies Connecticut Maryland Massachusetts New Hampshire New York North Carolina Virginia i 1 1 1 ' Inspection Forms 1 1 ' INSPECTI ON FORM BARNSTABLE TRANSFER STATION ' BARNSTABLE, MASSACHUSETTS The following items will be filled out completely by the Inspector at the time of the inspection. ' Date: OC,66., 31 , Zoos Inspector's Name (Printed): a � fAA Weather: Temperature: � s Most Recent Precipitation Event: ' Date: Quantity of Precipitation: ® LA C, ' GATE/SECURITY ISSUES Item Condition Are re airs needed? Comments ' Entrance Gate: No (�ooU Cu � I S, �yry1 MIMPMfiS Attendant's Shed: Other: 1 STORMWATER MANAGEMENT STRUCTURES AND ROADS Item Condition Are repairs needed? Comments ' Swales: Gaon /Vo Catch Basins: i! Ir u Infiltration Basins: it Gc c� ' Integrity of Transfer Station Roadway/Surface: Access Road: �f® Alaw ' MSW Transfer: a tr rr Recycling Area: Composting Area: rt r r u tt 1 III i INSPEC TION FORM BARNSTABLE TRANSFER STATION BARNSTABLE,MASSACHUSETTS MSW WASTE TRANSFER AREA Item Yes/No Location Comments ' COMPA CTORS AND ROLL-OFFS Physical Condition of Compactors &Roll-Offs Containers: Holes/cracks in container. / B� Evidence of excessive rust/decay? (�9 c� h Cover of the Compactors &Roll-Offs: 1 Does the compactors and equipment U have the required cover? Does the cover appear to work properly? W Equipment Foundation: ' Is the equipment located on a pavement covered surface? ' Is the pavement cracked or damaged? Is surface under the roll-off stable? Yes ' Run-Off: Standing water on the ground surface? a u Staining on the ground surface? ' Waste Storage: Is waste stored outside of the compactors and roll-off containers? ! %L Is waste stored within 100 feet of Property Line? a I 2 f 1 INSPECTION FORM BARNSTABLE TRANSFER STATION BARNSTABLE,MASSACHUSETTS HOUSEHOLD RECYCLING.AREAS Item' Yes/No Location and/or Comments ROLL-OFFS ' Physical Condition of Roll-Offs Containers: Holes/cracks in container? Evidence of excessive rust/decay? u w Cover of the Roll-Offs: ' Do the roll-offs hav e the required cover? u Does the cover appear to work properly? Roll-Off Foundation: ' Is the equipment located on a pavement covered surface? Is the pavement cracked or damaged? /Jo Is surface under the roll-off stable? Run-Off: Standing water on the ground surface? 00 u Staining on the ground surface? At� �t ' Waste Storage: ' Is waste stored outside of the roll-off containers? Is waste stored within 100 feet of Property Line? N© u 3 INSPECTION FORM ' BARNSTABLE TRANSFER STATION BARNSTABLE,MASSACHUSETTS WASTE HANDLING AREA(continued) ' Item Comments LEAF& YARD WASTE DROP OFF AND COMPOSTING AREA Windrow Description p on and Condition: Type of windrows � a s Co�rPa� Windrow volume(total) e S7h`� 2YOe C Typical windrow dimensions (W x L x H) 97`x $Y`A S' 27�K 67 Xsa' gi;47 Compost Description and Condition: Number of stockpiles? (� > Compost volume total? Z}�p0 ' Windrow and Pile Condition: ' Pavement Area Condition: Drop-Off Area Condition: a 000t 1 v Run Off: Standing water on the ground surface? No Staining on the ground surface? T hti aK� Waste Storage: Is waste stored within 100 feet of Property Line? y�p 4 INSPECTION FORM BARNSTABLE TRANSFER STATION ' BARNSTABLE, MASSACHUSETTS MISCELLANEOUS Item Yes/No Other Comments MISCELLANEOUS: 1 Complaints by Abutters: lio Evidence of Illegal Dumping: ' Evidence of Illegal Access: M IN!me �_�f��I .��,�iRtjj Evidence of Vandalism: 00— Evidence of odors: �e Sign Posted: icy ' Displays days, hours, Limitations, etc. << Other: TO IV2401 ^ Photographs Taken During Inspection: Picture No. Description of Photo a h moo ' owing ��S 1 Inspector's Signature: ' Date: t JA20206 Bamst LF Monitoring\LF Inspection Work\Barn Insp Form.doc 5 sC i r I S b1 C S i > . .,. ', -.1.YR T• ... •,:. ,%r' x.. _ �'V..r _ .` +`s�^ { �„av;r.'s•+" -•,iII „-•nt-...crte•-'�u£"`�5':.("� -`._..�,.. ._ ., .s.s.ss , '•�'St - �...�� .,ry &,. -:./e tf '^'..,e•- yv -JS<� 6 .x• .". "•ir�� YG^.i v 17 �« '9 G rk i'F��, •`- a -.. :.�� __ .:r�"p3c`� �:�.,s..TrnA'^"...._ •Rr.�,._ri - -`..'..,""" . fa,'.•-. 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LANDFILL INSPECTION CBECRLIST POST-CLOSURE } - /' Project Name: ��.wii�v+nva{ '.a. Date: /0 Tq Oy Project Location: p By: o ,u.�. �! ■. (7�rasf,l l��l Gjgs/ 14,16,AA Sitesecurity t 1. Gates Secure 2. Fences Secure ✓ 3. Buildings Secure - 7 -""-"-'-- 4. Other Erosion and sedimentation Control 1. Access Road 2. East Slopes S swales ✓ 3. South Slopes Swales _v_ ' 4. West Slopes i Swales 5. North Slopes Swales y 6. Top of Landfill ✓ 7. Perimeter Ditches J. ' S. Storm water Basins ✓ 9. Other ' Groundwater & Landfill Gas Monitoring System 1. wells Marked and Locked ✓ 2. Well Seals Intact ' 3. Any Signs of Vandalism Ak 4. Datc of Last sampling 6W- 9 3o ty Gas 7 �2�oK 5. LEL Exceeded During Last Sampling? u 6. other Landfill Gas (LPG) Ventina System ' 1. Are vents Accessible to Public? 2. Has Settlement Affected -� Vents? �9 3. Evidence of LFG Venting? 4. Evidence of LPG odors? Ak 5. LPG Cutoff Trenches 6. Voµts W-L� 6. Other UA Landfill Gas Collection System 1. Is System Operating Properly ot eA0, 2. Are All wells Operating. PA ' 3. Are Collection Lines Draining Properly r 4. Any Signs of Condensate Buildup t, 5. Any Signs of Vandalism ' 6. Are Manholes Locked and Tagged for Proper Entry SWMID:001-91-G;Rev.9/93 LAC Guidance Page A-68 f 7. Is Flame Visible from Flare )JA S. Date of Latest Compliance Testing N 9. Are odors Evident 10. Energy Recovery system 11. Average Daily output 12. Other Leachate Collection System �. 1. Site Lined or Unlined 2. Type Leachate Treatment (a) Holding Tank(s) �Ja (b) Lagoon(s) (c) WWTP Connection _ (d) Leachate Disposal ' Site 3. Leachate Quantity � 4. Are Manholes Locked Tagged for Proper Entry �h4 5.. Is Leachate Flowing Freely/Pumping Properly O A 6. Date of Last Sampling „ 7. Date of Last. Flow Reading Are odors Evident 9. Other Settlement — 1. Are Settlement Platforms and Benchmarks Intact ' 2. Date of Last Settlement Reading/survey r_ 16010H 3. Is Ponding occurring on L ---- cap or in Swales �0 4. Is LF Top maintaining Proper Grades ye S 5. Other Other 1. Complaints by Abutters 2. Signs of Illegal Dumping 3. Signs of Illegal Access- 4. �,�,�Q�, Wildlife Damage �7e 5. Vegetative Distress -- , 6. wetlands Impacts 7. Surface water Monitoring_ Gtix" 8. Describe End Use � Activity ro`�r C�taSure. l�s� ;{�ec� -See ,-ra ' 9. other [mw� -}a iV�S{�c(( -l�'� � �e+teQ 611ooq 4(,L �S,V{6,. .�',,e 6C ' rwCe cx, 2vev' n j� t r • SWMID:001-91-G;.Rev.9/93 LAC Guidance page A-69 Nate Weeks From: Santos, Glen (Glen.Santos@town.barnstable.ma.us Sent: Wednesday, October 13, 2004 10:58 AM ' To: Nate Weeks; Giordano, Mark Cc: Breault, Roland; Ells, Mark Subject: Elevation of hills Nate, The Town Survey crew checked the elevations of the hills. Please include this with the first landfill inspection report for this FY. Date North Hill South Hill 11-20-97 140.12 117.51 ' 04-30-02 138.00 116.04 09-30-04 137.17 115.40 li 1 ' BARNSTABLE SOLID WASTE DIVISION SITE SEMI ANNUAL INSPECTION REPORT Report October 2004 ' Stearns & Wheler, LLC The Town of Barnstable (Town) Solid Waste Transfer Station and Capped Landfill (Solid Waste Division Site) was inspected by Stearns & Wheler on October 29, 2004 as a requirement of the ' October 10, 2000 Department of Environmental Protection (DEP) Approval Letter (Condition 9) for the 2001 Transfer Station Modifications. The purpose of this Semi Annual Inspection Report is to provide project background and an overview of the operations and conditions of the Transfer Station and the Capped Landfill site. ' The two attached inspection forms summarize the findings of the inspection. of the Transfer Station and the Capped Landfill. 1 The attached As-Built drawing dated January 8, 2004 illustrates the Barnstable Solid Waste Site ' as it currently exists. ' The Landfill cap is in good shape. There is a vigorous vegetated layer on top of the cap, which prevents erosion. The cap was mowed in the spring and fall of 2004, which has alleviated past grass matting problems. Late summer mowing has been recommended to avoid matting in the tfuture. ' Groundwater and gas monitoring reports were last submitted on September 30, 2004 and October 15, 2004 respectively, and the next groundwater and gas reports are scheduled to be submitted in ' December 2004. The Barnstable Solid Waste Division Site has several permitted and proposed uses that are ' identified below. 20206.5 Town of Barnstable Solid Waste Division Site 1 Semi-Annual Inspection Report,October 2004 Stearns pa Wheler Companies ' 1. Wastewater Treatment Facility Biosolids Management. The site has been permitted for stockpiling, blending and land application of lime stabilized biosolids from the Hyannis Water Pollution Control Facility (WPCF). These permits (BRP WP 28, 29, 30) have been provided through DEP Transmittal Numbers 106131, 115182, 138219, I ' 106131, 115181, 139161, 136211, 106005, and 139071. The most recent permit application to DEP was an Application for Approval of Suitability (BRP WP 29, Transmittal No. 136211) for biosolids that may need to be managed on the site in an emergency situation if the Town's contracted biosolids disposal (liquid sludge disposal at a regional facility) is not possible in the future. This permit application was not approved by DEP due to "the nature of the proposed generation and usage, on an emergency basis" (DEP draft letter dated July 26, 2000). It is understood that any biosolids managed at the site will need to be permitted on a batch basis if an emergency situation with biosolids disposal occurs. No emergency conditions have occurred since July 2000. ' 2. Catch Basin Cleanings Beneficial Use Determination. The site has been permitted for the beneficial reuse of Catch Basin Cleanings (CBC) collected in Barnstable. (Approval with conditions dated November 13, 2000; DEP Transmittal No. 205842). Discussions and meetings have been held with Allen Hemberger of DEP's staff to review plans and ' procedures for stockpiling and sampling the CBC. This material was approved in DEP's letter dated October 8, 2002. The Town has formed a berm on the west side of the Type ' B Cap as proposed, and the Town is currently stockpiling additional catch basin cleaning material for the extension of this berm. ' 3. Household Hazardous Waste Collection Center Approval. The Town Solid Waste Division Site received DEP approval to become a Household Hazardous Waste ' Collection Center for the Towns of Barnstable and Yarmouth. Information on this designation and approval was attached at the end of the December 2002 semiannual ' report. The site has had numerous collection days since its first collection day in January 2003. The collection area has been inspected by the Fire Department Inspector. i ' 20206.5 Town of Barnstable Solid Waste Division Site 2 46 Semi-Annual Inspection Report,October 2004 Stearns&Wheler Companies I I Semi annual groundwater monitoring results and quarterly landfill gas monitoring results have been submitted to DEP on a regular basis. The last bi-annual monitoring report was submitted to ' DEP in July of 2004. ' The next semi-annual inspection is planned for spring of 2005. Photographs of the capped landfill and the Transfer Station Area are attached. WI R. o R. mi+utl� 20206.5 Town of Barnstable Solid Waste Division Site 3 LOB Semi-Annual Inspection Report,October 2004 Stearns Meler 1:U0206 Bamst LF Monitoring\LF Inspeaicn W.&Octoba-04 Inspection.doc Companies 1 ■ ■ ■ L Report Figures 1 i i P� �� wok -w�Sns� •. �l:aa �n,2 FQ�°� _ 6 �oFtKErok� Town of Barnstable Office:508-862-4644 Public Health Division Fax:508-790-6304 9snRSAfBLE.� 200 Main Street• Hyannis, MA 02601 �'D'EDMP'�A`0 TOXIC AND HAZARDOUS MATERIALS INSPECTION REPORT Business Name: b-10) Q� Ba r)S�G bk, Lgn6�,lI / ifarO s- Qr) Date: Location/Mailing Address: "IS S* Contact Name/Phone: J~0 - uu-a2 i Inventory Total Amou : SDS: License#: 507 Tier II : IV Labelina: Spill Plan: `�'-D Oil/WaterSeparator: Floor Drains: n Emer enc Numbers: Storage Areas/Tanks: W ` kd i 0f +0gnk Emer enc /Containment Equipment: S I ii, IM mtrc� Waste Generator ID: AAA R,00 Waste Product: Wajk 0'1 1 0t d'&t62P_./ Date&Amount of Last Shipment/FrequencX: UV t)J `q510 Jq ) 0, ai�In StJ �/,i'1,[f 9 Licensed Waste Hauler&Destination: O Sdou Other Waste Disposal Methods: 'Ai LIST OF TOXIC AND HAZARDOUS MATERIALS NOTE: Under the provisions of Ch. 111, Section 31, of the General Laws of MA, hazardous material use, storage an isposal of 111 gallons or more requires a license from the Public Health Division. Antifreeze Dry cleaning fluids Automatic transmission fluid Other cleaning solvents&spot removers Engine and radiator flushes /Bug and tar removers Hydraulic fluid (including brake fluid) Windshield wash otor oils , Miscellaneous Corrosives EGasoline,jet fuel, aviation gas C sspool cleaners Diesel fuel, kerosene, #2 heating oil isinfectants Miscellaneous petroleum products: Road salts < 100 C) +()p6 grease, lubricants, gear oil Refrigerants Degreasers for engines&garages Pesticides: aulk/Grout insecticides, herbicides, rodenticides Battery acid (electrolyte)/batteries Photochemicals(Fixers) Rustproofers Photochemicals(Developer) Car wash detergents Printing ink Car waxes and polishes Wood preservatives(creosote) sphalt&roofing tar wimming pool chlorine Paints, varnishes, stains, dyes Lye or caustic soda Lacquer thinners Miscellaneous Combustible aint&varnish removers, deglossers Leather dyes Miscellaneous Flammables Fertilizers Floor&furniture strippers PCB's Metal polishes Other chlorinated hydrocarbons Laundry soil &stain removers (including carbon tetrachloride) (including bleach) Any other products with "poison labels" (including chloroform, formaldehyde, hydrochloric acid, other acids) VIOLATIONS: ORDERS: INFORMATION/RECOMMENDATIONS: fi �h Inspector: J#Akvb�;,�/ Facility Representative: WHITE COPY-HEALTH DEPARTMENT/CANARY COPY- BUSINESS Number Fee 1108 THE COMMONWEALTH OF MASSACHUSETTS $150.00 Town of Barnstable Board of Health This is to Certify that TOWN OF BARNSTABLE- TRANSFER STATION 45 FLINT STREET, MARSTONS MILLS, MA Is Hereby Granted a License For: Storing or Handling 500 gallons or more of Hazardous Materials. ------------------------------------------------------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------------------------------ --------------------- This license is granted in conformity with the Statutes and ordinances relating there to, and and expires 06/30/2017 unless sooner suspended or revoked. �. ---------------------------------------- WAYNE MILLER,M.D.,CHAIRMAN PAUL J.CANNIFF,D.M.D. 07/01/2016 JUNICHI SAWAYANAGI THOMAS A.MCKEAN,R.S.,CHO Director of Public Health IKE A Town of Barnstable Office:508-862-4644 Public Health Division Fax:508-790-6304 • BARMAT,q. . M ASS. • 200 Main Street• Hyannis, MA 02601 �"rEDMn+6 `0� TOXIC AND HAZARDOUS MATERIALS INSPECTION REPORT Business Name: L- 4 Ba�v�s A,b(� I<a.Ks r �a .I.+ ,, Date: Location/Mailing Address: 4.5- ,FF,►%,4 to Contact Name/Phone: %c o - 2. - e + e �� - der rc3sr'jc ��aw SGN — VV+.J 5w�� o�s'�.ra< pCcII�1w✓ (a izv-et Inventory Total Amount: MSDS: 5 License#: -,)T Tier II . fJ o Labeling:` - `noka.5 how Spill Plan: 151( A-- Oil/WaterSeparator: N1+DC Floor Drains:7a Emergency Numbers: ©K Storage Areas/Tanks: Wa4Xe-a,l 4 wad-Vk- ,u,V,q<e-af ktf A<,,wt5 JR,< �r��•1 v �; Emergency/Containment E ui ment: Waste Generator ID: Waste Product: 00 av�-1 {ee-tee, Date&Amount of Last Shipment/FrequenCy: S°b A I A- I x w+o Licensed Waste Hauler&Destination: k Other Waste Disposal Methods: LIST OF TOXIC AND HAZARDOUS MATERIALS �v Wa1� GVA - �v` �w�r�t »cy 6�.�tt kaS�'1►15�eck� . NOTE: Under the provisions of Ch. 111, Section 31, of the General Laws of MA, hazard us material use, storage and disposal of 111 gallons or more requires a license from the Public Health Division. Antifreeze Dry cleaning fluids Automatic transmission fluid Other cleaning solvents&spot removers Engine and radiator flushes Bug and tar removers Hydraulic fluid (including brake fluid) Windshield wash Motor oils Miscellaneous Corrosives Gasoline,jet fuel, aviation gas Cesspool cleaners Diesel fuel, kerosene, #2 heating oil Disinfectants Miscellaneous petroleum products: Road salts grease, lubricants, gear oil Refrigerants Degreasers"for engines&garages Pesticides: Caulk/Grout insecticides, herbicides, rodenticides Battery acid (electrolyte)/batteries Photochemicals(Fixers) Rustproofers Photochemicals(Developer) Car wash detergents Printing ink Car waxes and polishes Wood preservatives(creosote) Asphalt&roofing tar Swimming pool chlorine Paints, varnishes, stains, dyes Lye or caustic soda Lacquer thinners Miscellaneous Combustible Paint&varnish removers, deglossers Leather dyes Miscellaneous Flammables Fertilizers Floor&furniture strippers PCB's Metal polishes Other chlorinated hydrocarbons Laundry soil&stain removers (including carbon tetrachloride) (including bleach) Any other products with "poison labels" (including chloroform, formaldehyde, a\ o.l?.v3X�Q4.w�? hydrochloric acid, other acids) ll + �1 VIOLATIONS: o b a^�cen .n y ac.-.fit o - &,Je- a- 11VIDoocs, 0 DERS: GUAvl vV v.k ow covet w c ^C 4 " ��®tk 5 of 1 , INFO M TION/REC MMENDATIONS: 'v 5% Y\S Ivy ` s f7� S ®r o ,<egf CP- 'I' cs C- o C CIS I K4 a avl1,11 CV, Q�ke<5, I cave. IiAs 14e- Q I ia Cl�� �a1k�K1.� �5 S� �Ie�.o+�"S�r•2t..a� s-l-o�a St�6�spector: � Facility Representative r t WHITE COPY-HEALTH DEPARTMENT/CANARY COPY- BUSINESS Town of Barnstable Office:508-862-4644 Public Health Division Fax,508-790-6304 Y BARMASS ,. 9! 200 Main Street• Hyannis, MA 02601 1 6 39 M `00 TOXIC AND HAZARDOUS MATERIALS INSPECTION REPORT �FOPya 22 Business Name: K- a Jasn$`-.�ol 1 �cl�ns��� a�� Date: I Location/Mailing Address: y� i-�i� ��-, /Ylacc�ov�s /V�, ds Contact Name/Phone: 151nr- Lgyje.600 6 &,-0 cett SoS-1-14- 11-7 t A-5-S+-�fra�y dPf%ce-- rOV42o-22 79 boa Inventory Total Amount: 12.V-5'14, MSDS: f"-9 License#: Tier II : me Labeling: O V, '` (ate l j*0 Spill Plan: Oil/WaterSeparator: OJA Floor Drains: N6 Emergency Numbers: Storage Are �Q-+0LW ti"5V, P1 9--7SASK&,kk•C u�jg. SooAS i e.� IoQ9 &I t1or %,Q/�C, IN " 0.% � I cvo Emergency/Containment Equipment: \0k 4 4,jr�D0-0 AUK%%ab\c. ,- s DAer jlcl/ Waste Generator ID: Waste Product: Date&Amount of Last Shipment/Frequency: Licensed Waste Hauler&Destination: Other Waste Disposal Methods: LIST OF TOXIC AND HAZARDOUS MATERIALS NOTE: Under the provisions of Ch. 111, Section 31, of the General Laws of MA, hazardous material use, storage and disposal of 111 gallons or more requires a license from the Public Health Division. 7-SO Antifreeze !�+ Dry cleaning fluids o Automatic transmission fluid 10 10 CAVOther cleaning solvents&spot removers � Engine and radiator flushes Bug and tar removers 70-gr U`'`,C'ry 1 O Hydraulic fluid (including brake fluid)10 Windshield wash 600-t �4--VIS Motor oils -r waer-4500 Miscellaneous Corrosives Gasoline,jet fuel, aviation gas Cesspool cleaners Diesel fuel, kerosene, #2 heating oil Disinfectants (�D Miscellaneous petroleum products: Road salts grease, lubricants, gear oil 20 Jy20� Refrigerants Degreasers for engines&garages Pesticides: Caulk/Grout insecticides, herbicides, rodenticides Battery acid (electrolyte)/batteries Photochemicals(Fixers) Rustproofers Photochemicals(Developer) Car wash detergents Printing ink Car waxes and polishes Wood preservatives(creosote) Asphalt&roofing tar Swimming pool chlorine Paints, varnishes, stains, dyes Lye or caustic soda Lacquer thinners 6 a Miscellaneous Combustible 4(4""ekt - I' �4*�� Paint&varnish removers, deglossers Leather dyes Me'ro"(S� 6�'Qt Miscellaneous Flammables Fertilizers Floor&furniture strippers PCB's Metal polishes Other chlorinated hydrocarbons Laundry soil &stain removers (including carbon tetrachloride) (including bleach) Any other products with "poison labels" (including chloroform, formaldehyde, hydrochloric acid, other acids) VIOLATIONS: ORDERS: �11�1a11,r SIr12 -Ixt?�S IL INFORMATION/RECOMMENDATIO S: g Si qv,- vCec ,K C, o eaV� LoK q�k.t S I .Q C wI.Q�L asp r2VA Inspector: � p ,,, n �'r"01 1 00 0 f +0 elm c�,c- CDR�fo 0��--- I VU� �O j Facility Representative: WHITE COPY- HEALTH DEPARTMENT/CANARY COPY-BUSINESS * IME To T6Wn.of Barnstable " Office:508-862-4644 Public Health Division Fax:Sosaso-ssoa BARNSTABLE. • " „,ASS. $ 200 Main Street,* Hyannis, MA 02601 rEOMa+ TOXIC AND HAZARDOUS MATERIALS INSPECTION REPORT Business,Name:' - a�. a�,n��.„•�o I�_ 1 C'��r.s � 1�. ,-,-.a Date: I t Location/Mailing Address: yS t'IrvA �5+. MAc-, cn&-, ContactName/Phone: I_ 514w Lt.He AAIt1A rJF� fr - Sad-�2o- 2SgAc ,�, Inventory Total Amount: t 2-2-5 e I ° .. 7 MSDS: ���r� - License Tier 11 : r tic) Labeling: ,=-'la �' `c��g Spill Plan: 1;k�'4, w� Oi[/Water Separator: 01A Floor Drains „h.a Emergency Numbers: - ((� .•,V,� j4,, Storage Areas/Tanks: IA C���R �fn 1h�1!�lAG r3�1 f W �1'1�i Ali{c.A ¢%1e. 60 A�1 +o)( a 1 2. lr,.,«k a laws 5 t.t It!S Emergency/Containment Equipment C 11�If,3e.4 a s� ""'- L, .1.1A.<&V.\e A- '1 aQ :�,SiJ : Waste Generator ID: .i' .% r ��.`> " ,� r .. " Waste Product: : • t ". .t. -. _ ` Date&Amount of Last Shipment/Frequency: i b 1 . 1► ! a t,.. y Licensed Waste Hauler&Destination: ' .��,, �`, �► n ,:; 4,.\ r:x Other Waste Disposal Methods: LIST OF TOXIC AND HAZARDOUS MATERIALS ` r NOTE: Under the,provisions of Ch. 111, Section 31, of the Gener`ailaws of'MA,'hazardousrriate-rial use, storage and disposal of 111 gallons or more requires a license from the Public Health Division. Antifreeze 5 A *X-15 d4yk +'t t . Dry cleaning fluids _ Automatic transmission fluid 2° o Q-AWther cleaning solvents&spot removers Engine and radiator flushes Bug and tar removers � + {dr 1> 10 Hydraulic fluid (including brake fluid)it Windshield wash 500+ 1;'4 k5S Motor oils 4 Wc.yk4660 Miscellaneous Corrosives Gasoline,jet fuel, aviation gas , Cesspool cleaners r Diesel fuel, kerosene, #2 heating;oil Disinfectants hp Miscellaneous petroleum products: -0 Road salts grease, lubricants, gear oil Z,0 V9 Refrigerants Degreasers for engines&,garages Pesticides: Caulk/Grout ,1 insecticides, herbicides, rodenticides Battery acid (electrolyte)/batteries Photochemicals(Fixers) Rustproofers 114' Photochemicals(Developer) „ Car wash detergents Printing ink Car waxes and polishes Wood preservatives (creosote) Asphalt&roofing``tar� Swimming pool chlorine ' Paints, varnishes„stains, L dyes e or caustic soda Y Y Lacquer thinners 6 a Miscellaneous Combustible a4tk` it- a>'-- Paint&varnish,removers, deglossers Leather dyes veeco Sol �kf 9G E Miscellaneous Flammables Fertilizers Floor&furniture strippers PCB's Metal,polishes Other chlorinated hydrocarbons Laundry'soil &stain removers (including carbon tetrachloride) (including bleach) 4 Any other products with "poison labels" (including chloroform, formaldehyde, hydrochloric acid, other acids) VIOLATIONS: ORDE99RS: `� r; .�y'c4��ede, r,.7ac r w zt lonia��a<'S It'•ecledi.i �aavl.fl rMoyPs rtn JacS A0.tl OCR✓K0W- Ivy de,"k } - INFORMATION/RECOMMENDATIONS: �,i" ,.ktc - acv CA A—co- �:1���`Q y V, 12'..>a ,�o 5 i\� .5 •. "crsc�`c ISO , e-��� r r .ti Inspector: .:5 . �, -.c>\s\e.. i. . QrXO' T i Facility Representative: - : WHITE COPY- HEALTH DEPARTMENT/CANARY COPY BUSINESS "R t:: Date: TOWN OF BARNSTABLE TOXIC AND HAZARDOUS MATERIALS FORM NAME OF BUSINESS: 'oi.J ,, & aarvts+ab�e� �aKS��,��z�-,o,•` BUSINESS LOCATION: 45 f1jV4 6+-. Marsforts M, 0S INVENTORY MAILING ADDRESS: _ TOTAL AMOUNT- TELEPHONE NUMBER: �08 --4 - W7 I Le, ct - 3q_1 a0 CONTACT PERSON: e e. tocev►wr. _ o�b Lova.l) S►fe S cv i acy (4$0.f'en+t►v-� EMERGENCY CONTACT TELEPHONE NUMBER: MSDS ON SITE? TYPE OF BUSINESS: tJ&s4,e__ Ji5ppsj i rcc, e_h ax -ems YeS INFORMATION / RECOMMENDATI NS: tJsL o oQ carll,?OzV, Fire District: 6a9 all I/Haga eovc}a�►t.e�s. elDs,-- 41A-Rc. oa.b,xA__+G Jj14a.►t tea+ ,►ti SR-1 01yc r C-O-mm S , $A +¢ A .,r` �' eJ, o I SS -k> 4+Q_m r 8�°r4 f i3 rCcc.- e u2�a}o 21 -/2_5 � e� Waste oti: MAR000.<,0900D Lasts ipment of hazardous waste: s-175 . a•f. Name of Hauler: C-1A. Destination: AJA Waste Product: khhe, Licensed es No Mb OSZ-303-77 7 NOTE: Under the provisions of Ch. 111, Section 31, of the General Laws of MA, hazardous material use, storage and disposal of 111 gallons or more a month requires a license from the Public Health Division. J LIST OF TOXIC AND HAZARDOUS MATERIALS -T'vtdev�}o+ry f'-4 .vKQIK+tVL-(Vt��-�Q`V� 01"yr The Board of Health and the Public Health Division have determined that the following produc'l�exhibit toxic hazardous characteristics and must be registered regardless of volume. 0,0+e tollP�+,,,,, Observed / Maximum Observed / Maximum t Anti reeze (for gasoline or coolant systems) Miscellaneous Corrosive Q NEW ❑ USED Cesspool cleaners ZD Automatic transmission fluid Disinfectants Engine and radiator flushes Road salts (Halite) Hydraulic fluid (including brake fluid) Refrigerants 1144 Motor Oils Pesticides O"NEW ❑ USED (insecticides, herbicides, rodenticides) Gasoline, Jet fuel,Aviation gas Photochemicals (Fixers) Diesel Fuel, kerosene,#2 heating oil ❑ NEW ❑ USED Miscellaneous petroleum products: grease, Photochemicals (Developer) YO lubricants, gear oil ❑ NEW ❑ USED Degreasers for engines and metal Printing ink Degreasers for driveways&garages Wood preservatives (creosote) Caulk/Grout Swimming pool chlorine Battery acid (electrolyte)/Batteries Lye or caustic soda Rustproofers Miscellaneous Combustible ,30 Car wash detergents Leather dyes Car waxes and polishes Fertilizers Asphalt& roofing tar PCB's Paints, varnishes, stains, dyes Other chlorinated hydrocarbons, Lacquer thinners (including carbon tetrachloride) ❑ NEW ❑ USED Any other products with "poison" labels (including chloroform, formaldehyde, Paint&varnish removers, deglossers hydrochloric acid, other acids) 11 Miscellaneous. Flammables Other products not listed which you feel Floor&furniture strippers may be toxic or hazardous(please list): Metal polishes Laundry soil &stain removers (including bleach) Spot removers &cleaning fluids (dry cleaners) Other cleaning solvents Bug and tar removers I5,1t.:>4 Qa„�� I ID I Windshield wash VK\\WX_4A1 WHITE COPY-HEALTH DEPARTMENT/CANARY COPY-BUSINESS Applicant's Signature Staff's lniti ` - ��is Aoki J,dcoA, 'o c U)SIs V�— ITe t O(LyYl4d`- cc��?oc Cqt y - C`-' -_��t.a,��t! ►D����,rem t_l c���Co�"a'n v►-c�.�-`�' a�c t eve 4L Y,ee a,-co -becyq a tA-AR- __ 1�t�.l 7►�,_ �Cc vl t �a i v� _ �o I I�cJGtS- 'Z U o vL _ n �'e Lo �2.t DC4 Cr;I I (,JC S b(A-44e ct e, I �l,St F7� VVvt l,\)1 S V)4,54v,-- I f IN I �Nj Q, 4Z 'Ar Zc IL t-r J f,;ll IKE*ok� Town of Barnstable Office:508-862-4644 Public Health Division Fax:508-790-6304 BARN STABLE.`E ' 200 Main Street• Hyannis, MA 02601 F1639.. � TOXIC AND HAZARDOUS MATERIALS INSPECTION REPORT Business Nam D J &< 5{&W-9 1 cav�Ste�l t 0.c� ky Date: �9 1 I Location/Mailing Address: N.5- 1:r1 Contact Name/Phone: o o_ r.1 cc o -It Zo-=526 tiriccll 1 Inventory Total Amount: Uo a �/ MSDS: �/G License#: Tier II : o Labeling: &cam Spill Plan: ZS Oil/WaterSeparator: dJA Floor Drains: o Emergency Numbers: ye.'S Storage Areas/Tanks:�D&AeC&6 ,QA.,V, 1RIJ 6,X_ o 00 r m— Emergency/Containment Equipment: 5 j,ll V,-�- cmK ��► �` Waste Generator ID: A4 0005 OO Waste Product: Vil. &.A+ �ce>r-Ze_ Date&Amount of Last Shipment/Frequency: "1 3 i 11 Ash-lo Licensed Waste Hauler&Destination: -777 Other Waste Disposal Methods: LIST OF TOXIC AND HAZARDOUS MATERIALS 0j,( �,1� �o �,� }oc 'k�ovl �� Q NOTE: Under the provisions of Ch. 111, Section 31, of the Gerferal Laws of MA,hazardous material use aF $� storage and disposal of 111 gallons or more requires a license from the Public Health Division. (3A4 INS��+o,` Antifreeze Dry cleaning fluids Automatic transmission fluid ✓ Other cleaning solvents&spot removers Engine and radiator flushes Bug and tar removers Hydraulic fluid (including brake fluid) �— Windshield wash Motor oils Miscellaneous Corrosives Gasoline,jet fuel, aviation gas Cesspool cleaners Diesel fuel, kerosene, #2 heating oil Disinfectants Miscellaneous petroleum products: Road salts grease, lubricants, gear oil Refrigerants Degreasers for engines&garages Pesticides: Caulk/Grout insecticides, herbicides, rodenticides Battery acid (electrolyte)/batteries Photochemicals(Fixers) Rustproofers Photochemicals(Developer) Car wash detergents Printing ink Car waxes and polishes Wood preservatives(creosote) Asphalt&roofing tar Swimming pool chlorine Paints, varnishes, stains, dyes Lye or caustic soda Lacquer thinners Miscellaneous Combustible Paint&varnish removers, deglossers Leather dyes Miscellaneous Flammables Fertilizers Floor&furniture strippers PCB's Metal polishes Other chlorinated hydrocarbons Laundry soil &stain removers (including carbon tetrachloride) (including bleach) Any other products with "poison labels" (including chloroform, formaldehyde, hydrochloric acid, other acids) VIOLATIONS: ORDERS: INFORMATION/RECOMMENDATIONS: S'WA 1� .aah HJ- % e co1 c� o 5koca�,�a S - lnoy-S, VA,)CV\, \S,et ova,. :50b *C, obi vw�, &ram o n f1S�c. Q,l Wwaok*_ o%k\0064A6. Cohk,wje,ko wocVL om-130 1 -o 64U-P e ,� � �n, l'a��•c�S � '�- y,\Atz 4%V\ q Qsa,q . Inspector: •/ u Facility Representative: WHITE COPY-HEALTH DEPARTMENT/CANARY COPY-BUSINESS v i • � .�-�. b.. � °�.3..• a ,raSt'"$r;"�,.s; 'M'sP'ir�A:3•� �$� �\ t+ _ ei f :<r 9 � � r e " i oaf ,• A �•pjN �a.Ste'. 1 r � r • i • w1 Y.•�h `1 5 fyf� �` et� �Yr'f ' .e a r P r- f t Y + ( t I i i \ i e• > , •' ? tJ�11 •_ wo Mly 14 ANN ., 3 1 s ���� °."�Ft �Ys r�.+(`�•Y�������, tF�'a, �'Ycr�C1;�. � r •���2t , '3 ,,,wE v ers.• t l.. �l`} r c'1`.k r t 'E•t�t t i _ ' .L'e Wu� �a�'y, iy"" •?�� `'�k,'',i• ��' 1b„`r.,t, ehi} 1 '.yM 't , ;ytd..t. ,, �. 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'.w^ > r , 7 � rO •a ..,-:-' ..+4 iS�A` y .-.�.''« r � '".: +* � ?' ��.. y`�„� `�".;:. � # .{�^^ _F'Ai f •"ti,,id=��y`. .s. Sad .i to 1`,,:e *. -.ry,F# � �V `i'" ��:, «1 +,.,,��• X•• � y:r �� ti^F. ,.� ,;i S;+�. ....* ,. t ..-';�,y v�:� .'r :„'�"i' ;r:.;A r a�t.e4�,•�r� �^,.�•,y a"�'..��, ,ems +�� 'aul+rtti "�.;• .,,,4.., a I f F� =u, t. fi?"j vr".�:. s.r ru• - xol -" "� _ +�' a�,kz1 yicz_< All °�� .,... 9 ,ap ,. �vx ,� � •r ,', s ,+..,yr�+. r a�i,.•.. f' ""M, ,� '`r ..pion Y f' .�5's-.�.,. IF • , . r " Y.+. i"' C«�s^l�.," , a- „`"i'�W° .� .:� l.^, :., �.„y..�,« � r .'�" �,'a of •�L ».�tiYa Z ;+ � ,9bzdS'� 'SYfd��+"y",. .�. .,' .±'*,h"" r ` aaF1"i+dNi{i �.uai }.! ��?4z�+� �,��1�.' ~ ,• s "�r'•�i... �•�".r8a" ."`3"4� L� STEARNS & WHELER"" LETTER OF TRANSMITTAL Environmental Engineers&Scientists 1545 Iyannough Road Date: May 16, 2008 File No.: 20206.0 Hyannis,MA 02601 Tel: (508)362-5680•Fax: (508)362-5684 Attn: Mr.Thomas A.McKean www.stearnswheler.com To: Mr.Thomas A.McKean Re: Town of Barnstable 200 Main Street Solid Waste Division Site Hyannis, MA 02601 Post-Closure Monitoring Report We are sending you the following items: ® Attached ❑Under separate cover via❑ ❑ Shop Drawings ❑ Prints ❑ Plans ❑ Samples ❑ Specifications ❑ Copy of Letter ❑ Change Order ❑ Invoices ❑ Other COPIES DATE NO. DESCRIPTION 1 May,2008 Post-Closure Monitoring Report These are transmitted: ❑ For approval ❑,Approved as submitted ❑ Resubmit copies for approval ® For your use ❑ Approved as corrected ❑ Submit c pies foAistribution o ❑ As requested ❑ Returning your copies ❑ Return c ected Pnts ❑ For review and comment ❑ For bids due ❑ For review and re. ittanc(EZ REMARKS: I L4z Hi Tom, N , I 0 [��� Glenn Santos asked me to sent this copy to you. Please call if you have questions,Nate cc: Glenn Santos w/o encl. Signed: Nat an C.Weeks,P.E. If enclosures are not as noted, kindly note us at once. S&W Form 1(7/07) - 1:\20206 Bamst LF Monitoring\Correspondence-Ttansmittals\Mc Kean 5-16-08 Transmittal.doc 4r � Report � Post-Closure Monitoring 1 Summer 2006 — Spring 2008 � Barnstable Municipal Landfill 1 ' Town of Barnstable, Massachusetts � of SHE rod ', 1 � sARxsrABLE, � MASS. A TED lVtiA� � May. 2008 65 Stearns&Wheler L� STEARNS & WHELER Environmental Engineers&Scientists- Ma . - y 5;2008 t Mr. David Ellis,Section Chief ' Division of Solid Waste Management Department of Environmental Protection SERO 20 Riverside Drive Lakeville, Massachusetts 02347 t RE: Barnstable Solid Waste Division Capped Municipal Landfill Post Closure Monitoring Report ' S&W File No. 20206.5 ' Dear Mr. Ellis: Stearns & Wheler is submitting this Post Closure Monitoring Report on behalf of the Town. of ' I Barnstable Department of Public Works. If you have.any questions, or need additional information do not hesitate.to contact us Sincerely, tNathan C. Weeks, P.E. Senior Associate ' NCW/tam ' cc: L. Glenn Santos, Solid Waste Division Supervisor(w/encl) Craig Crocker, CO-MM Water District (w/encl) Thomas.Cambareri,Cape Cod Commission(w/encl) Mark S. Ells,Director DPW.(w/out encl). 1545 lyannough_Road Hyannis.MA 02601 . J:\.?0206.Bamst LF Monitoring\kgorts\Biennia12008\Ellis_5 08 doc t.508.362.5680 f.508.362.5684 ' www.stearnswheler.com Connecticut•Maryland•Massachusetts•New York•.North Carolina•Virginia 1 REPORT ' POST-CLOSURE MONITORING SUMMER 2006—SPRING 2008 BARNSTABLE MUNICIPAL LANDFILL ' TOWN OF BARNSTABLE,MASSACHUSETTS ' PREPARED FOR TOWN OF BARNSTABLE,MASSACHUSETTS ' May 00 2 8 1 Prepared by tStearns &Wheler, LLC Environmental Engineers & Scientists 1545Iyannough Road ' Hyannis, MA 02601-1840 Project No. 20206 1 1 1 POST-CLOSURE MONITORING REPORT 1 Summer 2006—Spring 2008 Barnstable Municipal Landfill Town of Barnstable, Massachusetts i TABLE OF CONTENTS 1 Page 1 SECTION 1 —INTRODUCTION 1.1 Purpose of Report ...................................................................................... 1 ' 1.2 Location ...................................................................................................... 1 1.3 Site History ................................................................................................ 1 1.4 Regulatory History ...................................................................................... 2 1 1.5 Summary of Landfill Closure Construction Activities .............................. 3 1.6 Approved Landfill Post-Closure Uses........................................................... 4 1 SECTION 2— SUMMARY OF POST-CLOSURE ACTIVITIES AND MAINTENANCE 1 2.1 Post-Closure Activities ............................................................................... 5 ' 2.2 Post-Closure Maintenance .......................................................................... 5 SECTION 3 —GROUNDWATER MONITORING 3.1 Background ................................................................................................ 6 ' 3.2 Sampling Methodology ............................................................................. 8 3.3 Summer 2006 to Spring 2007 Results........................................................... 9 3.4 Summer 2007 to Spring 2008 Results........................................................... 10 3.5 Conclusions .................................. ' SECTION 4—GAS MONITORING 4.1 Background ................................................................................................ 12 ' 4.2 Sampling Methodology................................................................................. 12 4.3 Gas Sampling Results 14 4.4 Conclusions ................................................................................................. 15 20206.2 i Stearns&Wheler,LLC LIST OF TABLES Table , No. 3-1 Summary of Existing Monitoring Wells and Groundwater Elevations 3-2 Field Parameters 3-3 Inorganic Parameters 3-4 VOC Parameters 4-1 Quarterly Gas Sampling—July 2006 4-2 Quarterly Gas Sampling—October 2006 4-3 Quarterly Gas Sampling—March 2007 ' 4-4 Quarterly Gas Sampling—April 2007 4-5 Quarterly Gas Sampling—July 2007 4-6 Quarterly Gas Sampling—October 2007 ' 4-7 Quarterly Gas Sampling—January 2008 4-8 Quarterly Gas Sampling Additional Sampling—January 2008 4-9 Quarterly Gas Sampling—April 2008 ' LIST OF FIGURES Figure ' No. 1-1 Site Plan and Gas Monitoring Points ' 3-1 Groundwater Contour Map—January 2006 3-2 Groundwater Contour Map—January 2007 ' 3-3 Groundwater Contour Map—January 2008 LIST OF APPENDICES Appendix A 2006 - 2007 Groundwater Results B 2007 -2008 Groundwater Results 1 1 20206.2 ii Stearns&Wheler,LLC JA20206 Bamst LF Monitoring\Reports\Biennial 2008\TOC_2008.doc ' POST CLOSURE MONITORING REPORT SUMMER 2006- SPRING 2008 ' BARNSTABLE MUNICIPAL LANDFILL TOWN OF BARNSTABLE,MASSACHUSETTS SECTION 1 —INTRODUCTION ' 1.1 PURPOSE OF REPORT ' This report documents the post-closure monitoring activities at the Town of Barnstable (Town) Capped Municipal Landfill (Landfill) for the summer of 2006 through the spring of 2008. The ' purpose of the report is to summarize post-closure uses, groundwater and landfill gas monitoring, and post-closure activities in accordance with the approved Landfill Closure and Post-Closure ' Plan. 1.2 LOCATION ' The Barnstable Landfill is located in the Town of Barnstable north of Route 28 in the Village of Marstons Mills, with access to the Landfill provided from Flint Street. The Landfill limit of ' waste has an approximate area of 52 acres. The Town of Barnstable owns the Landfill property, - which is contained on the 86-acre Solid Waste Division site, and is operated by the Town ' Department of Public Works (DPW). A map indicating site features is included as Figure 1-1. ' 1.3 SITE HISTORY ' The Landfill has been used for the collection and disposal of residential, municipal, commercial, and demolition debris from the Town of Barnstable for more than 60 years. The exact date the ' Landfill was opened is unknown. Post Closure Monitoring Report -1- Steams&Wheler,LLC ' 20206.2 1 The Landfill was first operated under the direction of the Town Board of Health(BOH). On July 1, 1978, the operation of the Landfill was turned over to the Town DPW. In 1983, the existing transfer station was constructed to eliminate the requirement for residents to dispose of their ' refuse at the working face of the Landfill. In 1991, the Town began sending its municipal solid waste (MSW) to the SEMASS resource recovery facility. The existing transfer station at the ' Landfill is now used to collect MSW for transfer to the Barnstable-Yarmouth regional transfer station and subsequent transfer by rail to the SEMASS facility. ' The Landfill was capped in 1996 and 1997. A new Transfer Facility was constructed at the site ' in 2002 and 2003. 1.4 REGULATORY HISTORY In June 1995, the Massachusetts Department of Environmental Protection (MADEP) executed an Administrative Consent Order (ACO #SE-95-4009) requiring capping of the Barnstable Landfill by October 15, 1997. In response to the ACO, the Town submitted a Corrective Action Alternatives 'e Analysis (CAAA), Landfill Closure Plan (LCP) and Post-Closure Plan (PCP) m October 1995, which included specifications for Landfill construction and post-closure use. The ' CAAA, LCP, and PCP outlined the Town's plans for closing the Landfill in accordance with p g both the ACO and pertinent state regulations included in 310 CMR 19.00. ' The Town stopped accepting solid waste in the north and south areas of the Landfill on June 30, ' 1995, and in the central portion of the Landfill on May 31, 1996. The ACO was then amended by DEP to allow the Town to receive construction and demolition (C&D) debris until October 11, 1996. The C&D material was used to meet the grading requirements outlined in the LCP. 1 Landfill capping was completed in 1997 and a Landfill Closure Construction Documentation Report was submitted to MADEP on December 1997. MADEP issued a Post-Closure ' Monitoring Plan Approval BWP SW 25 on July 6, 1998. Post Closure Monitoring Report -2- Stearns&Wheler,LLC 20206.2 ' 1.5 SUMMARY OF LANDFILL CLOSURE CONSTRUCTION ACTIVITIES The Barnstable Municipal Landfill was closed and capped during the 1996 and 1997 p pp g construction seasons. The Landfill was capped in three distinct phases as outline in the approved ' LCP. ' The 27.4 acres of the north area and northerly portion of the central area were constructed with a Type A-1 cap which, included the following components: ' . Subgrade. Refuse and fill material to accommodate designed lines and grades. • Gas Venting Layer. Six-inch layer of gas venting sand and passive gas vents. • Geomembrane. 40 mil LLDPE textured geomembrane cap. Geocomposite Drainage Layer. The composite layer was used on steep slopes to ' allow water drainage to infiltration facilities. Subsoil Layer. Twelve (12)-inch subsoil layer to protect the geomembrane. ' . Topsoil Layer. Six (6) to ten (10) inch topsoil/compost layer, including hydroseed and mulching to support vegetative growth and prevent erosion. The 17.5 acres of the south area and southerly portion of the central area were constructed with a ' Type A-2 cap,which included the following: ' • Subgrade. Refuse and fill material to accommodate designed lines and grades. • Gas Venting Layer. Six-inch layer of gas venting sand and passive gas vents. ' • Geomembrane. 40 mil LLDPE textured geomembrane cap. • Drainage Layer. Six to 12-inch granular soil drainage layer. ' • Topsoil Layer. Six to ten-inch topsoil/compost layer including hydroseed and mulching to support vegetative growth and prevent erosion. The 6.7 acres of the easterly portion of the Landfill were constructed with a Type B cap, which ' included the following: Post Closure Monitoring Report -3- Stearns&Wheler,LLC I ' 20206.2 Subgrade. Refuse and fill material to accommodate designed lines and grades. Gas Venting Layer. Six-inch layer of gas venting sand and passive gas vents. • Geomembrane. 40 mil LLDPE textured geomembrane cap. Drainage Layer. Nine-inch granular soil drainage layer. ' • Geotextile Separation. Geotextile separation layer between drainage and crushed stone. ' • Crushed Stone. Nine-inch crushed stone layer. Several portions of the Type B cap have since been paved with asphalt. ' In addition, Landfill construction included adequate surface water controls, including infiltration ' q g basins, drainage terracing, downchutes, and erosion mat. Surface water controls,'drainage pipes, ' and other details are included in the topographic record drawing. 1.6 APPROVED LANDFILL-PO ST-CLOSURE USES Approximately 6.7 acres of the easterly portion of the Landfill were capped with a Type B cap, which is designed for post-closure use by the Town Solid Waste Division. Approved post- ' closure uses include: • Material recycling • Wastewater sludge stockpiling • Yard waste composting • Bulky waste processing , • Processing of woody material from storm drainage • Staging for snowplows and sanders in the winter. ' The overall Solid Waste Division site has additional solid waste related uses as described in ' detail in the February 22, 2000 Solid Waste Transfer Facility Modification (BWP SW 21) Permit Application(Transmittal No. 41003527). These include: , Post Closure Monitoring Report -4 Stearns&Wheler,LLC 20206.2 Municipal Solid Waste Transfer Facilities ' • Construction and Demolition(C&D)Material Transfer Facilities Recycling Operations ' • Approved(by MADEP WPCD)Biosolids Land Application Sites. ' Final permit approval for the Solid Waste Transfer Facility Modification was received October 10, 2000. An approval to renew the authorization to operate the Solid Waste Transfer Facility 1 was received on March 28, 2007. ' In addition, approval for a Beneficial Use Determination on the use of catch basin cleanings (CBCs) at the Landfill was received November 13, 2000. The CBCs are being used for the ' construction of berms on the site. This authorization was renewed on November 2, 2005. ' SECTION 2—SUMMARY OF POST-CLOSURE ACTIVITIES AND MAINTENANCE ' 2.1 POST-CLOSURE ACTIVITIES ' After Landfill capping,the Type B cap has been used for the following activities: ' . Wastewater treatment facility (WWTF) biosolids stockpiling and blending in accordance with several MADEP Water Pollution Control Division permits. Yard waste composting • Material storage • Staging for snowplows and Highway Division activities. ' The Type B cap is performing very well for these areas. ' 2.2 POST-CLOSURE MAINTENANCE ' In early 1998, the drainage terrace at the northwest-corner of the Landfill was reinforced and regraded to repair erosion damage that occurred in the spring of 1998. The repairs have held up ' well. Post Closure Monitoring Report -5- Stearns&Wheler,LLC ' 20206.2 In early 1999, 33 passive gas vents were installed along the north side and northeastern corner of the Landfill cap. The vents were installed to prevent explosive p p p osive gas from building p u under the cap, and potentially migrating off site. These vents have worked well as described in the July 26, 1999 Corrective Action Design (CAD) Construction Certificat ion Report. ' One passive gas vent on the A cap was damaged at some point in the past. In March 2008, a work plan was submitted to MADEP to perform repairs on the damaged vent. Approval for the ' repairs was received on April 1, 2008 and repairs were completed on April 4, 2008. Repairs ' involved excavating the pipe, cutting the liner, replacing the pipe and repairing the liner. The Landfill cap supports a thick layer of ass, which minimizes soil erosion and prevents the ' Y �' establishment of small trees. Periodically, the Landfill cap is inspected for erosion or other ' problems. SECTION 3—GROUNDWATER MONITORING 3.1 BACKGROUND Since May of 1995 groundwater monitoring for the Landfill has been performed b Stearns & ' Y , �' g p Y Wheler, LLC. Prior to that, groundwater samples were collected by the Town and its previous consultants since the first wells were installed in 1981. During the first five years of sampling ' (1981 — 1986) samples were analyzed for inorganics and metals. In 1986, volatile organic ' compounds (VOCs)were added to the list of analytical parameters. In 1995, Stearns & Wheler sampled 27 groundwater wells one surface water body, one leachate ' p �' � Y� point, and three municipal water supply wells. Two rounds of sampling were completed in May ' and November respectively. Three other groundwater wells were not sampled because they were dry. Groundwater analysis included testing for leachate indicators, VOCs, filtered metals, and , field parameters (temperature, pH, Eh, conductivity, and turbidity). Results of these sampling events were submitted to DEP as part of the,Tune 1995—Semi-Annual Groundwater Monitoring ' Report(December 1995). Post Closure Monitoring Report -6- Steams&Wheler,LLC 20206.2 ' � r - ' The semi-annual sampling events in 1996 included 27 groundwater wells, one surface water body, and three municipal water supply wells. It is noted that during the winter sampling event only two of the three municipal water supply wells were sampled because the third well was not being operated at the time. Three other groundwater wells were not sampled because they were dry. Results of these sampling events were submitted to DEP as part of Annual Groundwater Monitoring Report(February 1997). The semi-annual sampling events in 1997 included 29 groundwater wells, one surface water body, and three municipal water supply wells. It is noted that during the winter sampling event ' only 26 monitoring wells were sampled and only two of the three municipal water supply wells were sampled, as the third municipal well was not being operated at the time. Three other ' groundwater wells were not sampled because they were dry. Results of these sampling events were submitted to DEP as part of Annual Groundwater Monitoring Report — August and ' December 1997 Sampling Events (February 1998). ' In all, there are 38 groundwater-monitoring wells in and around the Barnstable Landfill, including the three public supply wells operated by the Centerville Osterville Marston Mills (COMM) Water Department. Based on historical results and MADEP requirements, 33 of these wells are sampled on a semi-annual basis as part of the Landfill-monitoring program. The monitoring wells are generally .located in clusters of one to four wells at 16 different locations. The monitoring well designations established by the Town include a prefix to indicate locations upgradient or downgradient of the Landfill. The upgradient well is labeled "A", and the most immediate downgradient clusters at the southern edge of the Landfill are labeled `B". The well clusters labeled "C" and "D" are located sequentially further downgradient of the ' Landfill. The suffix for each well denotes the relative depth within the cluster, with "A" representing the shallowest well and'D"representing the deepest well. Well Cluster D2 was damaged and is no longer included in the monitoring network. Well D7-B ' was added to replace the D2 cluster. Well Clusters A and C3 still exist, but are also no longer included in the monitoring network as they are considered upgradient or outside the flow path of Post Closure Monitoring Report -7- Steams&Wheler,LLC ' 20206.2 groundwater that originates at the Landfill. Figure 3-1 shows general locations for all the well clusters. Historical data indicates some dissolved inorganic constituents diagnostic of leachate, such as , elevated alkalinity, sodium, and iron, in some of the downgradient wells. VOCs have also been detected, although less consistently and at low concentrations downgradient of the Landfill. Generally, the subtle inorganic plume is evident in down gradient areas where VOCs are not ' present,which indicates that the VOCs are undergoing natural attenuation. ' 3.2 SAMPLING METHODOLOGY During the monitoring period from 2006 to 2008, all water samples were analyzed for general , chemistry parameters, volatile organics (VOCs), filtered metals, and field parameters. The general chemistry parameters included analysis for alkalinity, chloride, sulfate, and total ' dissolved solids (TDS). Filtered metals included arsenic (As), barium (Ba), iron (Fe), manganese (Mn), and lead (Pb). The field parameters (pH, temperature, dissolved oxygen (DO), ' and conductivity) were measured in the field at each sample location. The depth of water was recorded in each monitoring well prior to sample collection. Table 3-1 presents a summary of the existing groundwater monitoring wells and groundwater elevations for ' summer 2006 through spring 2008. Groundwater purging for all existing wells was performed until three well volumes were removed. Wells were then allowed to recover prior to sampling. ' Dedicated, disposable bailers were used to collect groundwater samples from the monitoring ' wells. Dedicated poly line was used to lower the bailer into the well. Public water supply wells were sampled from faucets. Water samples analyzed for dissolved metals were field-filtered ' prior to collection in the sampling bottles. Duplicate samples and field blanks were collected and analyzed as a quality control measure to verify the precision of the sampling and analytical procedures. Trip blanks supplied by the ' Post Closure Monitoring Report -8- Stearns&Wheler, LLC 20206.2 - I ' laboratory were analyzed to identify potential sample contamination as a result of improper handling. ' Following the collection of each sample, they were placed in an ice-filled cooler. Samples were delivered to the Alpha Analytical Laboratory following chain-of-custody procedures. Laboratory results for the reporting period are included as Appendix A, (2006 — 2007) and Appendix B (2007-2008) 3.3 SUMMER 2006 TO SPRING 2007 RESULTS A. Description. In July 2006, the Town sampled 25 groundwater-monitoring wells and ' three municipal water supply wells. In January of 2007, the Town sampled 24 groundwater- monitoring wells and three municipal water supply wells. The wells labeled B2-A and B2-B, as well as D1-A were not sampled in either event because they were dry. Wells labeled D1-B, D3, and D6-A, were not sampled in the spring 2007 event because they were dry. Well D1-C was ' not sampled in the summer 2006 event because it was dry. Sampling results are discussed in this section, and the lab results are included in Appendix A. Table 3-2 reports the field parameters measured during these two sampling events. A. Groundwater Flow. Groundwater contour maps are presented for each semi-annual ' sampling event for 2006-2007 (Figure 3-1 and Figure 3-2). The groundwater flow pattern for 2006-2007 is consistent with previous monitoring periods. Groundwater flows from northeast to ' southwest across the Landfill, discharging to Prince Cove. ' B. Inorganic Parameters. Analytical results for inorganic parameters are summarized in Table 3-3. Consistent with.previous sampling rounds, primary water quality standards were exceeded for arsenic during the summer 2006 sampling in wells B1-A, B1-B, and B4-B which are located on the landfill. In addition, an exceedance of the arsenic level was detected at well ' D5-A in the summer 2006 and the spring 2007 sampling. Also well clusters C2-B, C and D exceeded the arsenic levels in the spring 2007 sampling round. Primary water quality standards Post Closure Monitoring Report -9- Stearns&Wheler,LLC ' 20206.2 for lead were exceeded during the summer 2006 and spring 2007 sampling for well D5-A. Wells , B1-A and B2-D exceeded lead standards for the spring 2007 sampling round. Secondary water quality standards were exceeded for manganese, iron, chloride, and TDS at a variety of wells. C. Organic Parameters. Analytical results for organic compounds during the 2006-200 , g Yt g p g 7 sampling events are presented as Table 3-4. Vinyl chloride exceeded water quality standards in monitoring well C2-D in the spring 2007 sampling event. No other VOCs were detected above ' standard s in the semi-annual monitoring .events , Overall, 9 compounds were detected in 2006-2007, compared to 13 compounds detected in 2004 ' — 2005. It is noted that vinyl chloride (in well C2-D) was the only compound detected above water quality standards during 2006-2007. Well cluster C2 has historically had vinyl chloride , concentrations that exceed drinking water standards. Chloroform was detected at all three water supply 'pp y wells sampled m 2006-2007. Previous detections of this compound in the water supply well samples have been determined to be from ' laboratory interference. Methyl-Tert-Butyl-Ether was the only other organic compound detected in any of the water supply wells (Pumps 1&2&2A and Pumps 3&4). However, the measured ' level was well below standard limits. 3.4 SUMMER 2007 TO SPRING 2008 RESULTS A. Description. During August 2007, the Town collected samples from 18 groundwater- monitoring wells and three municipal water supply wells. In January of 2008, the Town ' collected samples from 22 groundwater-monitoring wells and three municipal water supply wells. Wells labeled B2-A, B2-B, DI-A, DI-B, D3, and D6-A were not sampled during either ' sampling round because they were dry. During the summer 2007 sampling event well B4-A was not sampled due to the inaccessibility of the well at the time of sampling. Well D4-A was , not sampled during the 2007 round due to contamination of red paint. Sampling results are discussed in this section, and the lab results are included in Appendix B. ' Post Closure Monitoring Report -10- Stearns&Wheler,LLC 20206.2 ' Table 3-2 reports the field parameters measured during these two sampling events. B. Groundwater Flow. Groundwater contour maps are presented for each semi-annual sampling event for 2007-2008 (Figure 3-2 and Figure 3-3). The groundwater flow pattern is consistent with previous monitoring periods. Groundwater flows from northeast to southwest ' across the Landfill, discharging to Prince Cove. ' C. Inorganic Parameters. Analytical results for inorganics are summarized on Table 3-3. Primary water quality standards were exceeded for arsenic at well B4-B, C2-C (in both rounds) ' and well B1-A (2008 round). Secondary water quality standards were exceeded for manganese, iron, chloride, and TDS during the summer and winter in a variety of wells. Primary water ' quality standards were exceeded for lead during the 2008 sampling round for wells B1-A, which is located on the Landfill. D. Parameters.Or anic g Analytical results for organic compounds during the 2007-2008 ' sampling events are presented as Table 3-4. Well C2-D exceeded standards for Vinyl Chloride in 2008 sampling event, which has historically had concentrations that exceed drinking water ' standards. ' 3.5 CONCLUSIONS ' Results of the 2006-2007 groundwater-monitoring program are in good general agreement with results from the 2004-2006 seasons. The overall frequency of detection of organic compounds in ' the Landfills' monitoring array continues to be fairly low. In all, the data for organic compounds continues to indicate only subtle groundwater impact from the Landfill, and no indication of a 1 significant change in groundwater quality over time. Likewise the inorganic data indicate that water quality is largely constant over time in the monitoring well array. The groundwater analytical results over the last several years are very stable and do not vary ' from one sampling round to the next. Based on this evidence, there is good reason to change the VOC sampling frequency from semi annually to annually. The Town of Barnstable submits its Post Closure Monitoring Report -11- Stearns&Wheler,LLC ' 20206.2 second request that the Department of Environmental Protection DEP consider this change in ' q p (DEP) g sampling frequency. We will contact Mark Dakers of the DEP staff in the near future to discuss the feasibility of this change. , SECTION 4—GAS MONITORING ' 41 B 'ACKGROUND Results of the quarterly sampling for Landfill as from the summer 2006 through spring 2008 are q Y p g g � P g summarized in this section. In that time, eight gas sampling events have taken place at the ' following times: July 06, Oct 06, Mar 07, April 07, July 07, Oct 07, Jan 08, and April 08. The number of monitoring probes exceeding 25 percent LEL has decreased from eight probes in 2000 to three probes in 2001, down to one probe in 2002, minimal reports in 2004-2006, and in ' this current reporting period there were minimal reports of elevated methane or LEL in any of the wells. ' 4.2 SAMPLING METHODOLOGY ' One hundred gas-monitoring probes were installed between August and September of 1998. , These were in addition to the 22 pre-existing gas-monitoring probes and three permanent gas- monitoring wells, for a total of 122 probes and three permanent wells. These monitoring points ' are illustrated on Figures 1-1. Many of these new monitoring points were installed to replace monitoring points damaged during the landfill capping construction. , The majority of monitoring probes (Nos. 1-94) were located at the edge of refuse and/or adjacent to the Landfill property line, approximately 100 feet.on center and are sampled quarterly. In addition to these monitoring probes, probe Nos. 95 to 119 were installed to monitor gas ' migration off-site if high methane and LEL readings were found at the Landfill property line. These were monitored weekly from September 1998 to June 1999, and this data was reported to ' DEP on a monthly basis. Since the installation of the line of 33 passive gas vents along the edge Post Closure Monitoring Report -12- Stearns&Wheler,LLC 20206.2 ' of the Landfill, sampling of probe Nos. 95-119 is only performed if the quarterly sampling results detect greater than 25 percent LEL at the property line. Three replacement gas probes were installed in the spring of 2001 (75R, 77R, and 81R) along the northeast border of the landfill to replace wells 75, 76, 77, and 81 which were destroyed. There ' were also two replacement wells installed in the spring of 2002 (55R and 57R) in the northwest corner of the landfill,replacing wells 55-57 that were missing or destroyed. ' In October 2005, 20 to 25 gas probes were replaced by Stearns & Wheler personnel. These ' probes needed to be replaced due to overgrowth of brush or damage done to the probes. The first sampling performed after replacement of the gas probes was the November 2005 event. Each monitoring probe was constructed from a 2.5 to 3-foot length of schedule 40 PVC. A hand auger was used to bore into the soil approximately 2 to 2.5 feet. The PVC pipe was then installed in the boring and backfilled to eliminate any gaps between the pipe and the surrounding soil. The PVC pipe was then covered with duct-tape or a rubber plug to create a seal to contain the gas and was left undisturbed for a minimum of one-hour. This allowed the air space inside the ' pipe to equalize with soil gas in the surrounding pore space. After approximately one hour, a hole was opened in the tape or plug and an air sample was drawn through the gas monitor to analyze for explosive gas, oxygen, hydrogen sulfide, and volatile organic compounds (VOCs). ' Sampling is preferably performed during days when the barometric pressure is low, and soils are saturated, creating conditions where gas migration potential is the greatest. Hourly weather data and field observations were collected to verify these conditions. ' Sampling equipment used for this work included a GT Land Surveyor to analyze for percent LEL and percent methane by volume, percent oxygen, and parts per million (ppm) hydrogen ' sulfide. A MiniRAE Plus professional photo-ionization detector (PID) was used to measure VOCs. Post Closure Monitoring Report -13- Stearns&Wheler,LLC 20206.2 Gas sampling was also performed in site structures, including conduits, floor drains or other potential gas pathways through floor slabs. A general survey of gas concentrations at low elevations, high elevations, confined spaces and in the breathing zone was performed. Detection of explosive gas readings above 25 percent LEL, within a gas monitoring probe warrants DEP notification within 24 hours of the findings. An reading of ten percent LEL inside g Y g any structure requires DEP notification within two hours. 4.3 GAS SAMPLING RESULTS ' Quarterly gas monitoring results for July 2006 through 2008 are summarized on Tables 4-1 through 4-9. In the following gas monitoring events, no LEL or Methane detection occurred: • July 2006 • October 2006 March 2007 April 2007 • July 2007 April 2008 In the October 2007 event, 10 sampling points indicated elevated LEL levels. However none of ' the levels were detected above the threshold of 25 percent LEL; the highest was 19 percent at ' sampling point 50. No methane was recorded as being resent which may indicate equipment p gP gP Y failure. Oxygen levels were 16.2 percent and 19.7 percent at those two points, respectively. ' Minimal LEL (4 percent) was also detected at onsite landfill structure GATEHOUSE. Minimal reports of LEL were recorded at wells 1, 1A, 1B, 1C, 1D, and 2; however those levels were all 2 , percent or less. In the January2008 event elevated LEL 22 percent was detected at Permanent Explosive Gas ' ( p ) p Well EGW-3. Oxygen levels were 8 percent in EGW-3 and 16 percent in EGW-2. ' Post Closure Monitoring Report -14- Stearns&Wheler,LLC 20206.2 ' Minimal levels of VOCs were detected in a number of wells in the first half of the reporting period. In the July 2006 event, lower levels (<1.0 to 5.3 ppm) VOCs were detected in a number of wells in addition to the Permanent Explosive Gas Wells and the Onsite Landfill Structures. In the October 2006 event, lower levels (<1 to 9.9 ppm) VOCs were detected in a number of the ' wells and in Permanent Explosive Gas.Well EGW-2. In the March 2007 event there was only one well(44)with<1 ppm VOCs. In the April 2007 and July 2007 events there were no levels of VOCs indicated. ' Elevated levels of VOCs were detected in a number of wells in the second half of the reporting P g ' period. In October 2007, wells 77R, 78, and 79 had elevated levels of VOCs (1395, 222, and 154 ppm) respectively. The Onsite Landfill Structure BASEMENT had a VOC level of 86 ppm. tIn January 2008 elevated levels (32.2 to 1960 ppm) VOCs were detected in a number of wells and wells 14 and 19 were detected at(>9999 ppm). Lower levels were detected in the remainder of the wells (<1 to 25.3 ppm). A follow-up test was performed with a rental meter which indicated that the previous high readings were potentially caused by moisture in the intake tube. In the Apri12008 event there were elevated readings of VOC observed at 2 locations along Flint ' Street; and low values were observed at 29 other locations. ' CONCLUSIONS ' In August 1998, explosive gas was detected above 25 percent LEL at the property line and on adjacent properties, which prompted the installation of a line of passive gas vents along the ' northern border of the Landfill. The gas vents appear to continue mitigation of the high explosive gas levels.at the site perimeter. In this sampling event from summer 2006 — spring ' 2008 no LEL was detected above 25 percent which is consistent with previous sampling events; the last exceedance occurring in June 2005. I ' Post Closure Monitoring Report -15- Stearns&Wheler,LLC ' 20206.2 1 ' Report Figures N 119 { 1147, /f 101 11 1®1 1e16/ 07 r ".1.,280 109 66 10.2 m5E 106&j4 10599 Orx !� ® 6 3 °680112' p 75Rs � r E we RECYCLE yJ/i�7 5 X ` Yr AREA -i-53Rf�6%>' y 'Si \VANE WAVE n / } `58Eca /X 52 etavAReu E - i y - / S NORTH AREA n. 8 1` / ? / aANraReaNE 81R150 8}I 1 48 4 LEGEND 44 `` TYPE 8" 1 4, I nb I } \ (AP AREA .,• g, i ® sasa+armoetNSPts 10 4 cdsnms casuup p x •� \ - rr PAYEDARU ; SWAEES _7(DREMON of fiPNj' _ i 9 f �i \ 1q � 8© Petre�cnuwf r ' I 15 �� toxroues . i... o 3 N. 16 ' I .3 usimrtvmmm�uA `® 17. ' 3 F✓)6lOfs \ e j l� EGW3 .. �[WOf 19 . / :NAlEASMOID1IMPMWERIAMATEDWAUPS. ,. f 87�• EOUtPa1EN1.TNEfMtOEA1tOH MAY BEWrtNIN 31Ef(OEINlPOtNtDDNEAiEO: 1 SOUD WIN WPM UNES Witt 01CRE NTUE :93 YAIYF �� i TA�ASSESSORSPROPERTYAV�PSRNDWYNDIBFAE(7IGT7.'. ti SOUTH ARE �% m l 1 .792 88 FIGURE 1-1..89 _ _ o f 1 91 ° ° a . .. SITE PLAN i ! l �tgEA�Ea, AND ' 1 PoefurDeEDSE GAS MONITORING POINTS 1 RaeNsiaRt[sEs.UNo- S(AIEa"=300' 't } \� DRIVEF . OL pUTM RO c�^ a MiSTIC PL rE p - o ! d¢ v S vi (�1 LOVELL'S U i ' CgLC. CAMMETT LN. 30!' > B4 f s �p C` , flO�C�J3LISLE� o ^ v E° G\1 Q.q MET T ' )KKIVEE J 1 � ' c, ' r - RO 'ti 3l 4. : . t r A. '� U .> O ' �0 j ,- B2 Q� SS J t., il- 0 AIN STR V - j I�_ , £ ZB • A4\J� f p pZ EET - C 1 ROU t r� Uj LOSE 25 `\ -aGU PI10 2 0 r�-n w M� vE A �A{° 2 77 1 y0 TRAN n cry y\F. :3 WEE 10 Lc� ��� i'Y i i N !S S•��,�t. \....�/3 i• � ,/ ♦\/' '.f � !� evMp O ? W ,BLS. �• O DI �N �K .c,V� i F \ !i! �� 1 Y ? coy D7 oy W az ` S 'EDP ARENA . ... op - DAVIS t , MCSHA_NE ' TOWN OF BARNSTABLE,MASSACHUSETTS L�Steal'i s&Whe E1:,= MUNICIPAL LANDFILL ENVIRONMENTAL ENGINEERS 3 SUENTISTS GROUNDWATER MONITORING PROGRAM U4'�NONA NEbtrowt Figure 3-1 —January 2006 Well Location&Groundwater Contour Map 1 r � 0 o G ORIV OL o M/StT-E TrC PL E o DR y x S - o.' vi O 'SQL m !, LOVELL'$ f B1 ; f f Ci>� Efj — l ff �. . 1 •C3 IVY o ... c 0 ROp'�`piN Zr' G y v. of Q w \ C ! . i N � t �\ 1� • Pass h � c a �, -<�' TO MAIN -0 RO rE 2B `4 m BLUE NOSE15 �• Jz ,� o `�4. 25 A ` E lr Z 1 \0 0 ANE �ti \? S out 0 0 J, - �o nOr,, E NK IN W a, 4 ARENA DAVIS ~lfR e' TOWN OF BARNSTABLE,MASSACHUSE i iS St wArM&WheleT, m MUNICIPAL LANDFILL . .� &NkcnnwM Erone sancsclef, GROUNDWATER.MONITORING PROGRAM Hyannis;MA Figure 3-2—January 2007 Well Location Groundwater Contour Map 1 � 1 -- z �wv ' DRIVE . OL F OUTN 1 o MrSl/C PLACE o - - c t DR o O� x = I I tT-E LOVELL'S 1 B 1 J -' f 1 ` COMET I ' r 1\ a6 C ^ v G\/EOFO qq CAM ME1 ? II /\ \ ���� r -C3 Aivl!�E/ o .� RO / o� Al Uj -pO MAIN BTO �JE At BLUE- ^jN /% `� '�';' t•. 4P/ L E 4Lv ROU uMy� S iC2 F E OE; ~'? O .� LANECm 1 ' °r. Uf 1Y j o a cop n. v � f,� Q � 2 y 3 fq m CC � NW AY `1c IN 11 1 KCOW D7 a 410�9 o s ARENA:�' DAVIS �JH AN"E ' TOWN OF BARNSTABLE,MASSACHUSETTS STEARNS &WHELER" MUNICIPAL LANDFILL Environmental Engineers&Scientists GROUNDWATER MONITORING PROGRAM 1 I Figure 3-3—January 2008 Well Location &Groundwater Contour Map 1 1 1 Report Tables TABLE 3-1 ' SUMMARY OF EXISTING MONITORING WELLS AND GROUNDWATER ELEVATIONS BARNSTABLE MUNICIPAL LANDFILL Town of Barnstable,Massachusetts Groundwater Elevations ' Total Depth Screened Interval PVC Riser Measuring Well ID Date Installed Drilled(') (I) Stick-uO') Point Elev.(') Comments Fall-06 S rin -07 Fall-07 S rin -08 131-A 5/19/1981 24.5 19.5-24.5 1.8 59.7 32.4 29.8 30.9 29.8 ' 131-13 5/19/1981 34.7 29.7-34.7 2.2 60 32.2 29.5 30.6 29.53 131-C 5/19/1981 44.8 39.8-44.8 1.9 59.7 35.3 32.7 33.4 32.67 131-D 5/19/1981 66 61-66 2.3 60.4 32.1 29.7 30.5 29.75 132-A 5/19/1981 25.4 20.4-25.4 1.6 59.44 Dry since 6/96 - - - - ' 132-13 5/21/1981 38.2 1 33.2-38.2 1.7-- 59:6- - - - - B2-C 5/22/1981 47.8 42.8-47.8 1.9 59.8 31.8 28.3 29.5 28.33 132-13 5/19/1981 58.8 53.8-58.8 1.6 60.5 31.8 28.4 29.6 28.36 ' 134-A 10/3/1981 40 35-40 2 _ 62.4_ 316, 28.7 - ,28.7 134-13 10/3/1981, 50 45-50 2 62.5 32.9 29.1 30.1 29.15 134-C 10/3/1981 60 55-6.0. 2 62.7 33.5 29.7 32.7 29.7 135-A 8/20/1991 57.1 47-57 2 60.6 34.1 29.6 31.6 1 29.68 Cl-A 9/24/1981 25.7 20.7-25.7 0.8 41.4 27.9 25.4 27.0 25.38 Cl-B 9/24/1981 35.5 30.5-35.5 0.8 41.4 27.9 25.4 27.2 25.1 CI-C 9/25/1981 45.2 40.2-45.2 1 41.7 27.9 25.4 26.9 25.29 Cl-D 9/25/1981 60.5 55.5-60.5 1.2 41.9 27.9 25.4 26.9 25.43 C2-A 9/23/1981 25.5 20.5-25.5 0.4 35.8 23.5 19.4 21.3 19.46 C2-13 9/23/1981 35.7 30.7-35.7 0.5 35.7 23.3 19.4 20.9 1 19.2 C2-C 9/23/1981 50.7 45.7-50.7 0.6 36.1 24.0 19.4 21.7 19.46 C2-D 9/23/1981 66.3 61.3-66.3 1 36 24.1 19.5 21.0 19.53 DI-A 10/16/1984 15 10.0-15.0 0 38.41 Dry since 6/96 - = - DI-B 10/16/1984 25 20-25 0 38.2 - D1-C 10/16/1984 35 30-35 0 38.6 23.3 18.9 21.4 18.93 ' D3 10/17/1984 58.5 53.5-58.5 0.3 46 - - - - D4-A 4/21/1989 49 39-49 54.1 12.4 10.4 9.9 10.39 D4-13 4/19/1989 60 47-57 - 53.8 12.4 10.4 10.0 10.4 D5-A 8/21/1997 45.7 35-45 2 38.4 9.5 8.2 8.1 8.21 ' D6-A 7/21/1998 42 32-42 54.6 - 54.6 15.7 - D6-BI 7/22/1998 73 63-73 54.2 14.20 10.1 11.8 10.09 137-13 2/23/2000 100 90-100 54.2 9.60 6.9 7.4 6.83 Notes: 1.Feet below ground surface ' 2.Feet above ground surface 3.Feet in elevation relative to National Geodetic Vertical Datum 4. (-)no groundwater reading taken 5. DRY=groundwater level was below the bottom of the well Source information on wells installed prior to 1993: Graghty&Miller, 1993 1 AAW190A Rarnct I F Mnnitnrinn1RennrWRionn1a1 mnAlTahlp 1-1 GW FlPvatinnc viclwalis )mnr I TABLE 3-2 ' FIELD PARAMETERS BARNSTABLE MUNICIPAL LANDFILL Town of Barnstable,Massachusetts t - -s B .. •.�� 8 ,::� g -0.,� -07 8 6 ,7. 8' R � 8,• �,� 8 B1-A 7/15/06 1/7/07 8/15/07 1/5/08 11:50 10:50 16:47 10:30 27.31 28.41 28.80 29.90 36.55 1.25 2 2 ` 0 2 17.09 12.13 Note 3 12.02 5.94 6.36 Note 3 5.70 716 532 Note 3 481 6.55 1.36 Note 3 3.62 ' Bl-B 7/15/06 1/7/07 8/15/07 1/5/08 11:50 10:50 16:47 10:30 27.81 29.09 29,43 30.47 43.49 1.25 3 3 0 n/a 15.10 12.15 Note 3 Note 1 6.65 6.48 Note 3 Note 1 789 597 Note 3 Note 1 3.03 4.35 Note 3 Note 1 B1-C 7/15/06 1/7/07 8/15/07 1/5/08 11:50 10:50 16:47 10:30 24.44 25.64 26.28 27.03 54.43 1.25 5 5 4 4 15.04 12.03 13.15 11.7 6338 6.40 6.40 5.72 617 642 615 646 2.42 2.70 2.53 2.85 BI-D 7/15/06 1/7/07 8/15/07 1/5/08 11:50 10:50 16:47 10:30 28.31 29.29 29.90 30.65 75.01 1.25 8 8 8 8 16.17 12.09 12.83 11.52 6.70 0.56 6.06 6.63 230 73 153 152 3.42 5.13 5.17 4.70 B2-A 7/15/06 1/7/07 8/15/07 1/5/08 10:45 12:10 15:55 9:45 DRY DRY DRY 25.40 1.25 DRY DRY DRY DRY DRY DRY DRY Note DRY DRY DRY DRY- DRY DRY DRY DRY DRY DRY DRY DRY 0111.4 ' B2-B 7/15/06 1/7/07 8/15/07 1/5/08 10:45 12:10 15:55 9:45 DRY DRY DRY BIOCt`8 48.50 1.25 DRY DRY DRY DRY DRY DRY DRY Note 3 DRY DRY DRY DRY' DRY DRY DRY DRY DRY DRY DRY DRY 026 B2-C 7/15/06 1/7/07 8/15/07 1/5/08 10:45 12:10 15:55 9:45 27.96 30.38 30.27 31.47 58.50 1.25 5 5 5 5 17.57 12.41 15.90 11.91 7.05 6.61 6.72 6.01 690 693 720 561 n/a 5.91 3.22 4.31 B2-D 7/15/06 1/7/07 8/15/07 1/5/08 10:45 12:10 15:55 9:45 27.71 30.30 30.93 32.14 66.85 1.25 7 6 7 7 18.61 11.68 16.51 11.94 6.68 7.04 6.13 6.38 - 532 178 293 113 3.84 7.93 j 4.04 8.64 ' B4-A 7/15/06 1/7/07 8/15/07 1/5/08 9:30 9:52 15:05 9:00 28.82 31.77 DRY 33.7 41.78 2.0 6 4 Note 1 3 11.60 10.74 Note 1 11.57 6.51 6.50 Note 1 6.22 731 -842 Note 1 318 3.20 3.08 Note 1 2.16 B4-B 7/15/06 1/7/07 8/15/07 1/5/08 9:30 9:52 15:05 9:00 29.54 32.12 32.36 33.35 51.32 2.0 11 5 11 11 11.09 10.99 11.18 11.04 6.88 6.55 6.76 6.26 ; 724 473 372 331 1.17 2.62 1.43 3.02 B4-C 7/15/06 1/7/07 8/15/07 f 1/5/08 9:30 9:52 15:05 9:00 29.16 32.42 29.99 33.00 61.38 2.0 16 14 16 15 11.58 11.44 11.33 10.94 6.89 6.38 6.22 6.19 770 359 565 429 1.05 6.00 1.49 2.96 ' B5-A 7/15/06 1/7/07 8/16/07 1/5/08 13:20 13:30 14:40 11:40 26.43 29.50 29.03 30.92 57.10 2.0 6 14 11 10 12.18 11.39 13.96 11.15 6.43 6.31 6.56 6.04 1020 799 846 640 0.80 2.19 1.65 2.10 Cl-A 7/16/06 1/12/07 8/21/07 1/18/08 13:09 14:50 15:00 12:45 13.49 14.59 14.42 16.02 25.25 1.25 2 2 2 2 15.06 11.86 13.50 12.17 6.40 4.18 5.14 5.24 459 247 228 241 2.10 5.49 7.79 3.96 CI-B 7/16/06 1/12/07 8/21/07 1/18/08 13:09 14:50 15:00 12:45 13.82 14.93 14.74 16.30 35.34 1.25 4 4 3 3 13.04 11.38 13.56 11.64 6.00 3.96 5.40 5.11 540 430 408 312 1.51 4.52 2.27 3.18 ' Cl-C 7/16/06 1/12/07 8/21/07 1/18/08 13:09 14:50 15:00 12:45 13.93 15.05 14.96 16.41 44.78 1.25 6 5 4 4 12.98 11.40 13.46 11.55 5,78 3.24 5.12 5.12- 445 491 265 212 1.91 3.73 1.96 3.14 Cl-D 7/16/06 1/12/07 8/21/07 1/18/08 13:09 14:50 15:00 12:45 14.00 15.10 15.02 16.47 55.41 1.25 7 7 7 7 13.00 11.52 13.45 11.22 6.22 3.94 5.63 5.69 292 195 204 165 6.43 4.99 2.41 5.95 C2-A 7/16/06 1/12/07 8/20/07 1/7/08 14:00 15:20 15:15 14:50 12.27 14.63 14.50 16.34 25.26 1.25 2 2 2 2 15.21 11.04 13.46 12.77 6.35 3.76 3.46 5.24 837 230 276 213 5.28 8.63 5.12 8.37 C2-B 7/16/06 1/12/07 8/20/07 1/7/08 14:00 15:20 15:15 14:50 12.35 '14.50 14.76 16.25 35.22 1.25 4 3 2 4 14.02 11.04 13.12 11.38 6.35 5.28 5.91 6.03 2623 438 1564 1168 1.99 3.52 3.41 2.92 C2-C 7/16/06 1/12/07 8/20/07 1/7/08 14:00 15:20 15:15 14:50 12.06 14.87 14.38 16.64 50.25 1.25 7 6 6 6 14.44 11.03 12.67 11.55 5.17 5.63 5.52 2.85 323 1680 345 245 6.07 3.30 1.88 3.28 C2-D 7/16/06 1/12/07 8/20/07 i/7/08 14:00 15:20 15:15 14:50 11.92 14.94 14.68 16.47 65.66 1.25 7 9 6 9 14.22 11.27 12.54 11.3 6.16 5.03 5.42 5.61 594 561 580 527 2.15 3.81 2.32 2.26 DI-A 7/16/06 1/9/07 8/16/07 1/5/08 11:40 13:10 16:30 12:30 DRY DRY DRY DRY 16.30 1.25 0 0 DRY DRY DRY DRY DRY DRY DRY DRY DRY DRY DRY DRY DRY DRY DRY DRY DRY DRY ' DI-B 7/16/06 1/9/07 8/16/07 1/5/08 11:40 13:00 16:30 12:30 16.08 DRY DRY DRY- 22.55 1.25 1 0 DRY DRY 13.37 DRY DRY DRY 6.21 DRY DRY DRY 69.0 DRY DRY DRY 1.70 DRY DRY DRY DI-C 7/16/06 1/9/07 8/16/07 1/5/08 11:40 13:00 16:30 12:30 15.36 19.00 11.18 19.67 27.70 1.25 0 5 0 DRY DRY 10.30 DRY Note 3 DRY 3.00 DRY Note 3 DRY 33 DRY Note 3 DRY 9.00 DRY Note 3 D3 7/16/06 1/9/07 8/20/07 1/5/08 12:15 14:50 16:45 12:15 34.17 DRY DRY DRY 38.00 1.25 0 DRY DRY DRY DRY DRY DRY DRY DRY DRY DRY DRY. DRY DRY DRY DRY DRY DRY DRY DRY D4-A 7/17/06 1/9/07 8/20/07 1/17/08 12:30 14:00 15:00 9:30 41.71 42.86 44.19 43.71 50.20 2.0 4 4 Note 4 3.0 13.83 11.00 Note 4 10.69 6.28 4.44 Note 4 5.37 179 221 Note.4 305 10.73 11.08 Note 4 3.51 D4-B 7/17/06 1/9/07 8/20/07 1/17/08 12:30 14:00 15:00 9:30 41.40 42.53 43.85 43.40 60.20 2.0 9 9 0 8.0 13.60 11.12 DRY 11.13 5.31 3.43 DRY 6.55 249 192 DRY 149 8.84 10.34 DRY 6.24 D5-A 7/16/06 1/10/07 8/16/07 1/17/08 12:15 14:45 16:00 10:00 28.91 30.32 30.29 30.19 45.76 2.0 8 <1 0 30.2 12.41 10.27 10.98 9.94 5.84 6.09 6.21 5.44 453 323 233 185 2.32 5.24 0.93 3.73 D6-A 7/16/06 1/10/07 8/16/07 1/5/08 10:45 15:30 3:30 12:45 36.50 DRY 38.88 DRY 41.38 2.0 2 DRY 0 DRY 13.20 DRY DRY DRY 5.70 DRY DRY DRY 543.0 DRY DRY DRY 7.25 DRY DRY DRY ' D6-B 7/16/06 1/10/07 8/16/07 1/5/08 10:45 15:30 3:30 12:45 39.99 42.85 42.37 44.11 73.22 2.0 16 15 0 14 12.37 10.57 12.73 11.23 5.13 5.45 5.25 4.76 239 418 96 149 9.65 9.18 5.30 7.43 D7-B 7/16/06 1/10/07 8/21/07 1/5/08 10:15 16:00 16:00 13:30 44.64 46.14 46..81 47.37 101.00 2.0 27 27 25 25 14.57 10.09 12.96 10.81 5.99 2.47 5.06 5.23 223 143 152 119 3.39 4.84 3.70 4.20 PUMPS 1&2&2A 7/17/06 1/11/07 8/22/07 1/9/08 11:30. 9:15 9:00 9:15 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 10.57 10.20 11.36 10.84 6.09 5.88 5.79 5.53 152 106 65 52 9.78 10.40 10.66 11.87 ' PUMPS 3&4 7/17/06 1/11/07 8/22/07 1/9/08 11:30 9:15 9:00 9:00 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 11.40 11.07 12.18 11.33 5.35 5.60 5.24 5.23 214 162 80 1 9.51 8.83 9.70 11.66 PUMP 10 7/17/061 1/11/07 8/22/07 1/9/08 11:30 9:15 9:00 9:00 1 n/a I n/a n/a n/a n/a n/a n/a n/a n/a n/a 11.50 10.91 12.33 11.63 5.65 5.89 5.03 5.40 231 205 96 133 10.21 9.81 9.23 5.56 Note 1:Not sampled due to extreme weather conditions and inaccessibility of sampling point during the sampling period. ' Note 2:Sampled for VOC and Field parameters only. Note 3:Insufficient water in well to adequately sample. Note 4: Well Contaminated with Red Paint ! l 1 I i Stearns&Wheler,LLC J:\20206 eartut LF MonitoHnglReports\BienNa12008\Table 3 2_field�arameters.xlsSummary Job#20206 TABLE 3-3 ' INORGANIC PARAMETERS BARNSTABLE MUNICIPAL LANDFILL ' x Barnstab Massachusetts - � Town o le, Massa setts '��'•�� ,. : enic 'a u � ,. ,a gan _ on � . ��e TKO a 06 - - 0 - 0 F � 2 . ._ __... _ _.... .. ..�,.. . :..;,.._ .�,.�. :.� _ ... .:. ..._ .�..� .. - =0b 117 ;0 - 8 7.. 8 -�0 ■A■7 0'7 0 � y/�}y/ 7 R ._M-.�4.., '....'.. <...-..: _,.l.w _.. .. 3 -..F?a ..� vr__ .��..:Lf... ._.�!..� ..,... a .3t..=..v+. .,� i..:d' ..�_...& w.._. ✓n_: � �:.u-.`C'N _ .tID�...L.�._ «-...}`!R! A'! . ....I .f".e� B 1-A 0.022 0.052 DRY 0.054 0.27 0.95 DRY 0.748 ND 0.151 DRY 0.124 2.2 3.92 DRY 5.72 87 220 DRY 180 223 236 DRY 187 12 9 DRY 24 27 47 DRY 94 320 488 DRY 408 B 1-B 0.016 0.069 NS NS 0.02 0.053 NS NS ND ND NS NS 1.2 1.12 NS NS 15 46 NS NS 152 223 NS NS 24 24 NS NS 74 130 NS NS 318 424 NS NS B 1-C ND 0.008 ND ND 0.05 0.103 1 0.107 0.114 ND ND ND ND 1.4 2.05 1.54 1 3.04 20 1 34 40 44 140 241 1 234 134 1 23 7 75 26 16 30 1 62 113 1 276 480 358 546 B 1-D ND ND ND ND 0.02 ND ND ND ND ND ND ND 0.39 0.3 0.3 0.126 3.6 2.2 2.2 1.2 36 43 63 43 15 12 22 20 <1 15 21 20 110 102 66 122 ' B2-A DRY DRY NS NS DRY 0.038 NS NS DRY ND NS NS DRY DRY NS NS DRY DRY NS NS DRY DRY NS NS DRY DRY NS NS DRY DRY NS NS DRY DRY NS NS B2-B DRY DRY NS NS DRY 0.028 NS NS DRY ND NS NS DRY DRY NS NS DRY DRY NS NS DRY DRY NS NS DRY DRY NS NS DRY DRY NS NS DRY DRY NS NS ' B2-C ND ND ND ND 0.03 0.041 0.028 0.031 ND ND ND ND 1.3 1.3 1.38 1.3 16 19 16 18 164 198 1 229 176 1 131 129 133 135 11 14 27 1 16 1 .444 446 374 400 B2-D 0.005 0.005 ND ND 0.03 0.024 0.017 0.015 ND 0.016 ND ND 0.08 0.45 0.13 0.168 1.7 10 3.1 7.6 204 84 161 61 6 9 13 8 15 17 26 15 268 124 196 136 B4-A ND ND NS 0.005 0.02 0.041 NS 0.014 ND ND NS ND 0.14 5.6 NS 0.106 1.5 1 NS 2.4 208 230 NS 190 8 108 NS 14 62 160 NS 37 390 542 NS 282 ' B4-B 0.039 0.021 0.1 0.024 0.03 1 0.024 0.047 0.021 ND ND ND ND 1.3 1.35 1.28 0.984 13 7.6 20 7.6 187 179 186 179 13 12 38 26 55 82 82 51 342 326 302 296 B4-C 0.005 ND ND ND 0.04 0.015 0.033 0.032 ND ND ND ND 3.6 0.08 3.89 4.04 1.4 1.2 1.1 0.74 222 191 1 216 191 1 26 2 90 89.5 150 30 142 1 127 620 252 420 408 ' B5-A ND ND ND ND 0.03 0.039 0.036 0.041 ND ND ND ND 11 12.4 10.6 10.6 ND ND 0.14 ND 215 229 226 215 62 99, 135 138 130 152 132 100 504 287 538 548 C 1-A ND ND ND ND 0.09 0.089 0.066 0.063 ND ND ND ND 3.3 5.1 5 7.06 0.14 0.46 0.81 0.39 45 51 88 47 47 33 33 29 48 51 25 42 216 208 168 215 C 1-B ND ND ND ND 0.12 0.216 0.079 0.1 ND ND ND ND 5 5.83 4.71 4.63 1.4 1.1 1.5 0.85 85 129 104 104 18 15 26 17 65 135 100 104 268 342 240 281 ' C 1-C ND ND ND ND 0.05 0.063 0.033 0.052 ND ND ND ND 1.4 1.88 1.69 5.27 1.5 11 1.3 1.8 39 104 48 48 45 46 30 34 35 39 39 31 208 j 306 174 j 179 CI-D ND ND ND ND ND ND ND ND ND ND ND ND 0.29 0.7 0.64 0.656 4.4 8.1 3 4.2 57 64 65 59 29 21 40 31 7 14 14 9 136 136 130 221 ' C2-A ND ND ND ND 0.03 0.138 0.188 0.094 ND ND ND ND 0.18 0.38 0.39 0.302 2.4 1.8 2.7 5.6 191 5 5 < 1 81 62 91 58 7 9 14 10 382 172 162 141 C2-B 0.005 0.08 ND ND 0.1 0.08 0.11 0.099 ND ND ND ND 4.1 0.72 2.65 1.55 32 48 28 50 <1 203 238 297 296 6 258 250 51 12 30 19 952 352 846 802 ' C2-C ND 0.122 0.037 0.013 0.06 1 0.122 0.053 0.041 ND ND ND ND 0.16 4.51 0.57 0.419 0.14 22 32 18 11 119 1 160 103 57 300 53 49 6 34 14 9 168 10201 214 161 C2-D 0.008 0.034 ND ND 0.05 0.034 0.03 0.03 ND ND ND ND 0.42 0.17 0.18 0.207 7.6 7.5 9.4 16 127 112 224 212 52 80 86 79 5 11 10 8 244 412 342 366 D5-A 0.064 0.504 DRY ND 0.38 0.504 DRY 0.15 0.057 0.096 ND ND 1.8 2.32 DRY 1.06 110 150 DRY 2.1 99 99 DRY 43 48 57 jDRY 43 13 18 1 DRY 13 194 146 DRY 84 D6-A ND DRY DRY DRY 0.06 DRY DRY DRY ND ND ND DRY 0.08 DRY DRY DRY 1.6 DRY DRY DRY 5 DRY DRY DRY 124 DRY }DRY DRY 7 DRY DRY DRY 234 DRY DRY DRY D6-B ND ND ND ND 0.04 1 0.094 0.05 0.222 ND ND ND ND 0.03 0.09 0.08 0.205 0.16 1.8 1.8 0.3 1 4 5 12 < 1 54 60. 24 97 5 4 9 3 116 68 1 34 196 tW-B ND ND ND ND ND ND ND ND ND. ND ND ND 0.37 0.2 0.62 0.179 6.8 3.8 2.1 0.06 16.0 8.0 21.0 9 15 16 28 26 35 34 37 39 108 80 84 98 PUMP 1+2 ND ND ND ND 0.02 0.015 0.015 0.014 ND ND ND ND 0.01 1 0.02 0.01 0.012 ND 0.07 0.07 ND 3 7 17 8 1 19 28 36 1 27 <1 9 10 7 1 72 36 42 87 ' PUMP 3+4 ND ND ND ND 0.04 0.055 0.04 0.044 ND ND ND ND 0.04 0.06 0.04 0.048 ND 0.05 ND ND 3 7 15 2 35 49 44 1 36 3 8 8 6 96 66 40 102 PUMP 10 ND ND ND ND 0.02 0.026 0.016 0.017 ND ND ND ND 0.03 0.03 0.02 0.017 0.15 0.1 0.06 ND 6 4 17 2 35 53 40 1 38 1 6 3 10 7 100 376 64 82 Notes: 1- Standards refer to the Massachusetts Maximum Contaminant Levels identified in"Standards and Guidelines for Contaminants in Massachusetts Drinking Waters"Spring 2006 2. 'Standards refer to the Secondary Maximum Contaminant Levels identified in"Standards and Guidelines for Contaminants in Massachusetts Drinking Waters"Spring 2006 3. ND=Not Detected 4. 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C �auec;.w.w _g ..Y`a - OR DRY OR OR+• DRV OR DRY - pfYv OR DRV DRY` - - pRV ;DRY D •`�"wc4,4^u(.¢",.a: - 4 �' .+ORY - R 1.MMLL n benir�M b Ure'Muvamuetlb OMMrp WN 61en8MW mM Dubtlbm b GMi+iW 4 Mmveuuveib OrInMnO Wtlmv'8Dr40 f00T ' 2p-sO0 Mn0 WtlaDubetins.es lOen11fi 4ina_MevvennuvWis OrinMin4 WRl,ebnOebs On00ubm'nm br Gembebb Me..h..-Dr4Mn0 Wtlws'SD4,0200) - s.Ns•na.emDae ew4.wX„e.,,tlnM mnasbn.s°beaae.i0wra.emOsiro DanE .R- mtletl w°n RM DWr s.•:•Ner+Dtlem 4.ireM rohne MMCL•10000 u0M1 o 5 , d 1 braau 0 NTekr.LLC 1:1roa00 emaV Mw0a4°VlepwuDirnnivl.00DTWk]y VOLunWC I S!W)eb xa0ro0 ' DATE:7/25/06-7/27/06 TABLE 4-1 QUARTERLY GAS SAMPLING BARNSTABLE MUNICIPAL LANDFILL ' SAMPLING SAMPLING POINT %CH, %LEL %02 H2S(PPm) VOC (PPm) POINTPLI PLI %CH, %LEL %02 H2S (ppm) VOC Wpm) 1 Nd Nd 20.9 Nd 1.5 1 39 Nd Nd., . . 20.9 Nd. ,.. 3.6.. ' 1A Nd nld 20.9 Nd 2.0 40 Nd Nd 20.9 Nd 2.6 18 Nd Nd 20.9 Nd 1.1 41 1C Nd Nd 20.9 Nd 4.5 _42 UNDER WATER-INACCESSIBLE 1D OVERGROWN-NOT WEED WHACKED 43 ' 2 Nd Nd 20.9- Nd 0.5 44 3 Nd Wd 20.9.. Nd : 3.0 45 rid Nd 26.9 Nd < 2.6. 4 Nd Nd 20.9 Nd: 3.4 46 Nd Nd w 20.9. Nd` 1 5 Nd Nd 20.9 Nd 3.6 47 Nd Nd 20.9 Nd 1.6 _. ' 6 Nd Nd 20.9 Nd 1A. 48 Nd Nd 20.9 Nd 1.6 7 Nd Nd 20.9 Nd 3.9 49 - Nd Nd 20.9 Nd 0.6 8 Nd Nd 20.9 Nd `4.1 50 Nd Nd 20.9 Nd 0.2 9 Nd Nd 20.9 Nd 3.9. 51 Nd Nd 20.9 Nd i 0.2 ' 10 Nd Nd 20.9 Nd 3.9 ' 52- - Nd Nd 20.9 Nd _ 0.3 11 DESTROYED-REPLACE 53 Nd. Nd 20.9 Nd " Nd 11A Nd n/d 20.9 Nd 4.1 54 INACCESSIBLE 11B Nd Nd 20.9, Nd' 55R Nd Nd 20.9 Nd 0.9 ' 12 Nd Nd 20.9 Nd 4.4 56 . Nd Nd 20.9 Nd 0.4 13 Nd Nd 20.9 Nd : 5.3 57 new UTL-DESTROYED OR OVERGROWN 13A Nd Nd 20.9 Nd 3.4. 58 14 Nd Nd 20.9 Nd 4.5 59A DESTROYED-REPLACE 14A n/d Nd 20.9 Nd ' 59B Nd Nd 20.9 Nd 1.2 15 Nd Nd 21 Nd 4.0 60 : Nd Nd 20.9 Nd 1.7 16 Nd Nd 20.9 Nd 39 61 Nd Nd 20.9 Nd. .1.7 17 Nd Nd 20.9 Nd 1:6 . : 62 . - UTL-OVERGROWN 18 Nd Nd 20.9 Nd 3.7 63 Nd Nd 20.9 Nd 1.6 ' 19 Nd Nd 20.9 Nd 4.0 64 Nd' n/d 20.9 Nd ' 0.9 20 Nd Nd 20.9 Nd 5.2 65 Nd Nd 20.9 Nd 0.8 21 Nd. Nd 20.9 Nd 4.3 66.. .. Nd; Nd 20.9.... Nd 1.5. 22 OBSCURED BY POISON IVY 67 Nd Nd- 20.9 Nd _ 2.5 ' 23 Nd Nd 20.9 n/d 3.1 68 Nd Nd 26.9 Nd 3.3 24 Nd Nd 20.9 Nd 4.9 69 Nd. Nd 20.9 n/d 2.7 25 UTL-OVERGROWN 70 BROKEN-REPLACE 28 Nd Nd 20.9 Nd 1.6 71 ' 27 Nd Nd 20.9 Nd 3.1 72A NOT MOWED-INACCESSIBLE 28 Nd. Nd 20.9 Nd 4.0 72B 29 Nd Nd 20.9 Nd 3.9 73 Nd Nd 20.9`. . Nd 30 UTL-OVERGROWN 74 Nd- Nd- 20.9 Nd 0.5 ' 31 Nd Nd 20.9 Nd 2.9 75R n/d Nd 20.9 Nd-. -1.4 32 Nd Nd 20.9 Nd 1.6 77R Nd Nd 20.9 Nd 2.6 33 Nd Nd 20.9 Nd 3.6 78 Nd Nd 20.9 Nd 2.6 . 34A Nd Nd 20:9 Nd 3.7 : 79 Nd Nd 20.9 Nd 11 ' 34B Nd Nd 20.9 Nd 2.1 80 Nd. n/d 20.9 Nd 1.9. 35 Nd Nd 20.9 Nd .. 1.3 81 R : Nd -Nd 20.9. Nd 3.8 36.1 Nd . Nd 20.9 Nd 2.0 84 Nd. Nd 20.9 Nd. 2.7 37 NC . Nd .. 20.9 Nd 3:1 38 Nd Nd 20.9 Nd 1.5 85 NOTES: . ' BAROMETRIC PRESSURE(inches) Dissapomted in the quality of the Weed whacking and mowing Time Pressure -Begin Sampling 12:37 .29:74 End Sam Iln 15:33 29.65 Nd Not detected .. Begin.Sampling 09:43.' 29.59 Next Sampling October 06 End Sampling 11:15 29.59 ' ONSITE LANDFILL STRUCTURES SAMPLING qo CH, %LEL %02 H2S VOC POINT Garage Nd n/d 20.9 Nd 0.3 PERMANENT EXPLOSIVE GAS WELLS Trailer Nd Nd 20.9 Nd .0.2 Office Nd Nd . 20.9 rdd : 0.6 SAMPLING CH, %LEL %02 H2S VOC Basement Nd Nd' 20.9 Nd Nd POINT Shed rdd: Nd 20.9 n/d Nd EGW-1 Nd Nd 20.9 Nd 6.4` ' Gateh6use: Nd. Nd 20.9 Nd 0.3 EGW-2 Nd Nd 20.9 Nd 1.9 Elec.Building_ n/d Nd 20.9 hid 0.1 EGW-3 Nd Nd M.9 Nd 3.9 ' DATE: 10/22/06 TABLE 4 -. QUARTERLY GAS SAMPLING BARNSTABLE MUNICIPAL LANDFILL ' SAMPLING %CH4. %LEL %02 (ppm) POINT H2S(ppm) VOC SAMPLING POINT %CH, %LEL %02 H2S (PPm) VOC(PPm) 1 n/d n/d 20.8 n/d n/d 39 n/d n/d 20.6. n/d` 1.6 1 A n/d n/d .20.8 . : .n/d n/d 40 n/d n/d 20.6 'n/d 1.7 ' 18 n/d n/d 20.8 n/d. n/d 41 n/d n/d 20.7 n/d 1.2 1C n/d n/d 20.8- n/d n/d 42 n/d n/d : 20.7 n/d 1.0 1D OVERGROWN-UTL 43 n/d n/d .20.7. : n/d 0.5 2 n/d n/d 20.8 n/d n/d 44 n/d n/d 20.7`_ n/d 1.1 , ' 3 n/d n/d 20.8, n/d n/d 45 n/d n/d 20.7 n/d 1.3 4 n/d n/d 20.7 n1d n/d 46 n/d n/d 20:7 n/d' 1.0 5 n/d n/d 20.6 : n/d n/d 47 n/d n/d : 20.6 n/d 0.4 6 n/d n/d 20.7 n/d n/d 48 n/d : n/d 20.6 n/d : 0.3 ' 7 n/d n/d 20.7 n/d n/d 49 n/d n/d 20.6 n/d 0.6 8 n/d n/d 20.7 n/d n/d 50 n/d n/d 20.6 n/d n/d 9 n/d n/d 120.7 n/d n/d 51 n/d n/d 20.6 n/d n/d 10 n/d n/d 20.7 n/d n/d 52 n/d n/d : 20.7 n/d n/d 11 n/d n/d 20.7 n/d n/d 53 n/d n/d 20.7 n/d n/d ' 11A n/d n/d .20.7 n/d n/d 54 n/d n/d 20.7 n/d 0.1 11B n/d n/d 20.7 n/d n/d. .55R n/d n/d 20.7 . : . . .n/d n/d 12 n/d n/d 20:7.. n/d n/d 56 n/d n/d. 20.7 n/d n/d ' 13 n/d n/d 20.7 n/d n/d _57 new 13A n/d n/d 20.7 n/d `. n/d 58 OVERGROWN-UTL 14 n/d n/d 20.7 n/d 0.7 59A n/d _n/d 20.7 n/d n/d' 14A n/d n/d 20.7 n/d 0.3 59B n/d n/d 20.7. n/d n/d 15 n/d n/d 20.7 n/d 0.7 60 n/d n/d 20.7 n/d : n/d ' 16 n/d n/d 207 n/d 1.0 61 n/d n/d 20.7 n/d n/d 17 n/d n/d ' 20.7 n/d_ 1.1 62 n/d n/d 20.7 - - n/d n/d 18 n/d n/d 20.7 n/d 0.4 63, n/d n/d 20.7 n/d n/d 19 n/d n/d 20.7 n/d 0.1 64 n/d n/d 20.7 n/d n/d 20 n/d n/d 20.7. n/d n/d 65 n/d n/d 20.7 n/d n/d 21 n/d n/d. 20.7 n/d n/d 66 n/d n/d 20.7 n/d n/d . 22 n/d n/d 20.7 . n/d n/d- 67 OVERGROWN-UTL 23 n/d n/d 20.7 n/d n/d 68 n/d n/d 20.6 n/d 9.9 ' 24 n/d n/d 20.7, n/d n/d 69 n/d n/d 20.7 n/d 1.7 25. n/d. n/d 20.7 n/d n/d 70 n/d n/d 20.7 n/d 0.8 26 n/d n/d 20.7 n/d n/d 71 n/d n/d 20.7 n/d n/d ' 27 n/d n/d 20.7 n/d n/d 72A n/d n/d 20.7 n/d n/d 28 n/d n/d 20.7 n/d n/d 726. n/d n/d 20.8 n/d n/d 29 n/d n/d 20.7 n/d n/d 73 n/d n/d 20.8 n/d n/d 30 n/d. n/d 207 n/d n/d. 74 n/d n/d 20.8 n/d n/d 31 n/d n/d 20.7 n/d n/d 75R n/d n/d 20.8 n/d n/d ' 32 n/d n/d 20.7 n/d n/d 77R n/d n/d 20.9 n/d. _ n/d 33 n/d n/d 20.7 n/d . n/d 78 n/d n/d 20.9 n/d n/d 34A n/d n/d . 20.7 n/d n/d -79 n/d n/d 20.9 n/d. n/d 34B n/d n/d 20.7 n/d n/d 80 n/d: n/d 20.9, n/d n/d 35 n/d n/d 20.7 ; n/d n/d 81 R n/d n/d 20.9 n/d n/d 36 n/d n/d 20.6 n/d 1.6 84 n/d n/d 20.9.. n/d n/d 37 n/d n/d 20.6 . n/d: n/d 85 NOTES: BAROMETRIC;PRESSURE�(tnchesj ° Time Pressure Next Sampling: January 2007: Begin Sampling09:45 -30.02 End:Sampling. 14:00. :.. _29 94 :::: n/d=Not detected. ' Begin Sampling End Sampling ' �s ONSITE LAND�tLLSTRUCT�t1RES SAMPLING POINT %CH, %LEL %02 H2S VOC Garage : n/d. n/d 20.9 n/d n/d _, g PEI2MANENTaE�CP1:081VE.GALS1l9E� Trailer n/d n/d 20.9 n/d n/d Office n/d n/d 20.9 n/d n/d SAMPLING %CH, %LEL %02 H2S VOC Basement: n/d. n/d 20.9 n/d n/d POINT Shed n/d n/d 20.9 n/d n/d EGW-1 n/d n/d 20.7 n/d n/d _Gatehouse n/d . n/d. - 7.20.8 n/d n/d I EGW-2 n/d n/d 20.7 n/d 1.6 ' Elec.Building n/d. n/d -20.8 n d 0 . / n/d EGW 3. n/d n/d 20.7 n/d n/d ' DATE:3/4/07-3/12/07. TABLE 43 QUARTERLY GAS SAMPLING BARNSTABLE MUNICIPAL LANDFILL ' SAMPLING Q °!o VOC SAMPLING POINT %CH LEL %O ) Z H2S(ppm) (ppm) POINT %CH, %LEL %OZ H2S (ppm) VOC(PP m 1 n/d n/d 20.9 n/d n/d- 39 n/d n/d 20.8 n/d n/d 1A n/d n/d 20.9- n/d n/d" 40 n/d n/d 20.8 . n/d. n/d ' 113 n/d n/d 20.9 n/d n/d 41 n/d n/d 20.1 n/d n/d 10 n/d n/d 21.1 n/d: n/d 42 n/d n/d 20.9 n/d n/d n/d n/d . 43 = UTL 1 D n/d n/d 20.6 � 2 n/d n/d 20.9 n/d. n/d 44 n/d n/d 20.9 n/d 0.7 3 n/d n/d 20.6 n/d n/d 45 n/d n/d 20.8 n/d - n/d 4 n/d n/d 21.1 n/d n/d 46 n/d n/d 20.9 n/d n/d 5 n/d n/d 20.3 Nd n/d 47 n/d n/d 20.9... .. :n/d n/d 6 n/d n/d 20.7 : n/d. :.". n/d 48 REPLACE." ' 7 n/d n/d 20.7 n/d n/d 49 n/d- n/d 21.0 n/d n/d 8 n/d - n/d 21.8 n/d": n/d 50 n/d n/d 20.9 n/d n/d 9 n/d n/d 20.8 n/d n/d 51 n/d n/d_ 20.0 n/d n/d 10 UTL 52: n/d n/d 20.2 n/d n/d ' 11 n/d n/d 20.8 n/d n/d 53 n/d n/d 21.2 n/d n/d 11 A n/d n/d 21 n/d n/d 54 n/d n/d 19.9 n/d n/d 11 B n/d n/d 20.6 n/d n/d 55R. UTL-REPLACE 12 n/d n/d 19.5 n/d n/d ::. 56 n/d n/d 16.5 n/d n/d ' 13 n/d n/d 20.9 n/d n/d 57 new UTL-REPLACE 13A n/d n/d 20.8 n/d n/d 58 UTL REPLACE 14 n/d n/d 20.8 n/d n/d 59A n/d n/d 20.7 n/d n/d 14A n/d n/d 20.8 n/d n/d 59B n/d n/d" 20.2 n/d n/d ' 15 n/d n/d 20.9 n/d n/d 60 n/d n/d 20.9' n/d n/d 16 n/d n/d 20.3 n/d n/d 61 n/d n/d 20.0 n/d n/d 17 n/d n/d" 18.6 n/d n/d 62 n/d n/d 21.0 n/d n/d _ 18 n/d n/d 20.9 n/d n/d 63 n/d n/d 20.6 n/d:. n/d 19 n/d n/d .20.4 n/d n/d 64 UTL-REPLACE" 20 n/d n/d 20.8 n/d n/d : 65 COULD NOT OPEN . 21 n/d n/d 20.5 n/d n/d 66 REPLACE- MOVE INSIDE FENCE 22 n/d. n/d 20.9. n/d n/d 67 REPLACE- MOVE INSIDE FENCE 23 n/d n/d 20.9 n/d n/d 68 MOVE CLOSER TO FENCE ' 24 n/d n/d 20.6 n/d n/d 69 n/d n/d 20.4 n/d n/d 25 n/d n/d 18.1 n/d n/d 70 n/d n/d 20.4 n/d n/d 26 REPLACE 71 n/d n/d 20.1 n/d. n/d 27 n/d n/d 20.8 n/d n/d. 72A n/d nld 20.3 n/d n/d ' 28 n/d n/d 20.9 n/d n/d 72B n/d n/d 20.5 n/d n/d 29 n/d n/d 19.1 n/d. n/d 73 - n/d n/d 20.3 n/d n/d 30 n/d n/d 20.3 n/d n/d 74 n/d n/d 20.4 n/d n/d 31 n/d n/d 19.5 n/d - n/d 75R n/d n/d 20.3 n/d n/d ' 32 n/d n/d 20.7 n/d n/d 77R n/d n/d 20.6 n/d n/d 33 n/d n/d 20.6 n/d. n/d 78 n/d n/d 20.3 n/d. n/d 34A n/d n/d 20.1 n/d n/d .79 n/d n/d 20.8 n/d n/d" 34B REPLACE 80 n/d : n/d 19.9 n/d. n/d ' 35 REPLACE 81 R n/d n/d 20.2 n/d I n/d 36 n/d' n/d 20.7 n/d n/d 84 n/d n/d 20.0 n/d n/d 37 n/d n/d 20.7 n/d "n/d" 38 n/d n/d 20.71 n/d n/d. .85 NOTES: BAROMETRIC PRES�SI�RE(nches)a p` Next Sampling April;2007 Time Pressure Begin Sampling 3/4/07 09:30. -29.63 End Sam ling.. 3/4/07. 13:00. 29.58' n/d=-Not detected" Begin Sampling 3/12/07 14 30 30.23 End.Sampling" 3/12/07 1615 30.23 QI�:$ITE LANOFILL�STRUCTURES$, .s , SAMPLING POINT %CH4 %LEL %02 H2S VOC Garage n/d n/d 20.4 n/d n/d RRfRMAt4f1tfXPLOgIYE G/tS WELLSs Trailer n/d n/d 20.4 n/d n/d ° ' Office n/d n/d 20.4 n/d n/d SAMPLING %CH4 %LEL %OZ H2S VOC a Basement• n/d n/d 20.3 n/d n/d POINT Shed n/d n/d 20.4 n/d n/d EGW-1 n/d n/d 20.5 n/d n/d ' Gatehouse n/d n/d 20.4 n/d n/d EGW-2 n/d n/d 19.9 n/d 0:3 Elec.Building n/d n/d 20.5 n/d 0.1 . EGW-3 n/d n/d 19.6 n/d n/d . ' DATE:4/22/07 TABLE 4-4 QUARTERLY GAS SAMPLING BARNSTABLE MUNICIPAL LANDFILL '- SAMPLING SAMPLING POINT %CH4 %LEL. %Ot HiS(ppm) VOC(ppm) POINT %CH4 %LEL %0' H'zS(ppm) VOC(ppm) 1 n/d n/d 20.7 n/d. n/d - 39 n/d n/d`. 20.5. n/d n/d " 1A_ n/d n/d 20.8 n/d n/d" 40 n/d n/d 20.9 n/d n/d ' 113 n/d n/d 20.7 n/d n/d 41 n/d n/d 20.9 n/d n/d 1C n/d n/d 20.8 nld n/d 42 n/d. n/d 20.9 n/d n/d 1D n!d n/d 20.8 n/d n/d 43 n/d n/d 21'.0- n/d n/d 2 n/d n/d 20.4 n/dpnd 44" AITL3 n/d n/d 20.3 n!d 45 n/d n/d 20.8 n/dn/d4 n/d n/d 20.9 n/d46 n/d n/d 21.1 ' nld n/d 5 n/d n/d 20.7 n/d 47 n/d n/d 21.1 n/d n/d 6 n/d n/d 20.6 n/d.. 48 n/d n/d . 21.0 n/d" n/d 7 n/d n/d . 20.8 n/d 49 n/d . n/d 20.7 n/d n/d. ' 8 n/d n/d ' 20.5 n/d. n/d ' 50 n/d n/d 21.0 n/d n/d - 9 n/d n/d 20.8 n/d n/d 51 n/d n/d " 20.7 n/d n/d 10 n/d n/d 20.8 n/d n/d 52 n/d n/d 19.4 n/d n/d 11 n/d n/d 20.9 n/d n/d 53 n/d n/d 21.0 n/d n/d ' 11A n/d n/d- 20.9_ n/d n/d 54 n/d n/d" " 19.0 n/d n!d 11 B n/d n/d. 20.9 n/d n/d 55R n/d n/d '20.8 n/d n/d 12 n/d n/d 20.9 n/d n/d 56 n/d n/d 20.9 n/d n/d 13 n/d n/d 20.7" _ -"n/d n/d - 57 new n/d - n/d - 21.0 n/d. : n/d 13A n/d n/d 20.9 n/d. n/d 58 n/d n/d 21.0 n/d n/d 14." n/d -n/d- 20.8 n/d : n/d - 59A n/d - -n/d 20.7 n/d- - n/d - - - ' 14A n/d n/d- 20.9 n/d n/d 59B n/d n/d 20.8 n/d n/d 15 n/d n/d 20.7 n/d n/d - '60 n/d n/d - 20.9 n/d n/d 16 n/d n/d 20.6 n/d" n/d 61 n/d n/d 20.8 n/d n/d ' 17 n/d n/d 20.9 n/d n/d 62 n/d n!d 21.0 n/d' n/d 18 n/d n/d 20.7 n/d n/d 63 n/d n/d 20.4 n/d n/d 19" n/d n/d 20.8 n/d n/d 64 n/d n/d 20.9 n/d n/d 20 n/d n/d 20.8 n/d n/d 65" n/d n/d 21.0 n/d n/d 21 n/d" n/d 20.4 n/d n/d 66 n/d n/d" 20.8. n/d" n/d. ' 22 n/d n/d 20.8 n/d n/d 67 n/d n/d 20.9 n/d- n/d 23 n/d n/d 20.8 n/d n/d 68 n/d n/d 20.9 n/d n/d 24 n/d n/d"' 20.8 n/d n/d 69 n/d n/d 20.1 n/d n/d " 25 n/d n/d 21.0" n/d n/d 70. . n/d n/d 20.8 n/d n/d 26 n/d. n/d 21.0 n/d" n/d 71 n/d n/d 20.8 n/d nld ' 27 n/d n/d. 20.9 n/d" n/d 72A n/d n/d 20.5 n/d" n!d 28 UTL 72B n/d n/d 20.9 n/d n/d 29 nId n/d- 20.9 n/d .' n/d 73 n/d n/d 20.4 n/d n/d 30 n/d n/d" 19.9 n/d n/d" 74 n/d n/d 20.9. n/d n/d ' 31 n/d n/d" 21.0 n/d_ n/d 75R n/d n/d 20.7 n/d n!d 32 " n/d n/d 20.9 n/d n/d 77R n/d n/d 21.0 n/d n/d 33 UTL 78 n/d" n/d 21.0 n/d n/d 34A UTL 79.' n/d n/d 20.9 n/d n/d 34B n/d n/d 20.9 " n/d n/d 80 n/d n/d 20.7' n/d n/d ' 35 n/d n/d 21.0 n/d n/d 81 R n/d" n/d 20.8"" n/d n/d 36 n!d n/d 20.8 n/d n/d 84 n/d" n/d 20.6 n/d n/d 37 n/d n/d 21.0 n/d_. n/d 38 n/d: n/d 21.0. -n/d n/d" '85,. . NOTES. 4 . BAROMEaTRIC PRESSILRE(tnch s) Time Pressure Begin Sam lin 09:30 30.17 End Sampling .13:30 30.23. _. n/d=Not detected Begin SamplingNext Sampling: July;07 End Sampling UTL=Unable to Locate 4 VONSI+IVE�enDFILL STRU fURES` a SAMPLING %CH4 %LEL %OZ H2S VOC ' POINT Garage n/d n/d. 20.9. n/d n/d k PERNIMENT uft, I qE GASWELLS - Trailer n!d n/d 20.9 n/d n/d Office n/d n/d 20.9 n/d. -n/d SAMPLING %CH4 %LEL %Oy HZS VOC Basement "" n/d n/d zos n/d- n/d POINT ' Shed n/d n/d 20.9". n/d n/d EGW-1 n/d n/d 20.9 n/d n/d Gatehouse n/d n/d 20.9 n/d n/d EGW-2 n/d n/d 20.9 n/d n/d Elec.Buildingn/d n/d 20.9 n/d n!d EGW-3 n/d n/d 21.0 n/d n/d � 1 . ' DATE: 7/28/07 TABLE 4-5 .QUARTERLY GAS SAMPLING BARNSTABLE MUNICIPAL LANDFILL ' S OPNT G SAMPLING ° z z (pp.) VOC(ppm) %CHI %LEL %OZ H2S(ppm) VOC (ppm) POINT %CH %LEL %O H 5 1 Nd Nd 20.8 n/d Nd 39 2 n/d n/d 20.8 n/d n/d 40 ' 3 Nd n/d 20.0 n/d Nd 41 4 n/d n/d 20.7 n/d Nd. 42 UTL 5 Nd Nd 20.8 n/d n/d 43 6 Nd n/d 20.8 Nd n/d 44 ' 7 Nd Nd 20.5 n/d " n/d 45 8 n/d Nd 20.6 n/d Nd 46 n/d Nd 20.7 Nd' n/d 9 Nd n/d : 20.8 Nd n/d 47. UTL- 10 n/d Nd 20.9 Nd n/d . 48. -UTL ' ' 11 n/d n/d 20.9 Nd Nd 49 UTL 11A n/d n/d 20.7 Nd n/d 50 Nd - -Nd 20.8 n/d hid. 11B n/d Nd 20.9 n/d n/d. 51 : UTL- 12 n/d n/d 20.9 Nd` n/d 52 n/d n/d 20.8 n/d n/d ' 13 n/d n/d 20.9 n/d n/d 53 n/d n/d 20.3 n/d n/d 13A Nd n/d 20.9 n/d n/d 54 n/d n/d 20.7 Nd" n/d 14 n/d Nd 20.8 n/d n/d .55R n/d. n/d 20.1. n/d. n/d 15 Nd n/d 20.9 n/d n/d 56. Nd n/d - 20.1 Nd. . Nd ' 16 n/d n/d 20.1 n/d Nd 57 new n/d n/d 20.7" n/d n/d 17 n/d n/d 20.8 n/d n/d 58 Nd. n/d 20.4 n/d n/d 18 Nd n/d 20.6 n/d n/d 59A n/d n/d 20.2 n/d. Nd 19 n/d n/d 20.8 n/d n/d 59B n/d n/d - 20.4 n/d n/d 20 n/d n/d 20.8 n/d n/d 60 n/d Nd 20.6 n/d n/d ' 21 n/d n/d 20.7 n/d n/d 61 n/d Nd 19.8.. ntd n/d 22 Nd n/d T5 n/d n/d 62. n/d n/d 20.3 Nd" n/d 23 Nd n/d .20.5. n/d. n/d 63 n/d n/d 20.6. n/d n/d. 24 Nd n/d 20.8 n/d Nd 64 Nd n/d 20.5' -n/d Nd ' 25 UTL 65 " Nd n/d 20.3 Nd Nd 26 . UTL 66 .. UTL 27 n/d n/d 20.8 n/d n/d 67 UTL ' 28 n/d n/d 20.9 Nd n/d 68 UTL - 29 n/d Nd 20.5 n/d n)d 69 n/d n/d 20.9 n/d nld 30 n/d n/d 17.8 Nd n/d 70 Nd. n/d 20.9.- n/d n/d 31 n/d n/d 20.8 n/d .. n/d 71. n/d n/d 20.8 n/d n/d ' 32 n/d Nd 20.9 n/d n/d 72A n/d n/d 21.0 Nd _ n/d 33 n/d n/d 20.9 n/d n/d 72B n/d n/d 20.9 Nd n/d 34A n/d n/d 20.9 n/d n/d 73 n/d Nd 20:7 n/d n/d 34B n/d n/d 20.7 n/d, n/d.. 74 Nd n/d 20.9 n/d n/d' 35 n/d Nd 20.9 n/d n)d 75R Nd n/d 19.9 n/d : Nd 36 n/d n/d 20.8 Nd Nd 77R Nd .Nd 20.8 n/d Nd 37 n/d n/d 20.8 " n/d Nd 78 n/d n/d 20.9 n/d n/d 38 n/d n/d 20.4 n/d-. Nd -79. UTL 80 n/d n/d 20.7 n/d' n/d . .81R Nd n/d 20.9 n/d Nd 84 Nd n/d 20.4. n/d . Nd BAi20METRIC PRESSURE(inches} "a$t+ ` 85. - ' Time Pressure Begin Sampling 08:12 am 29.88 End Sam lin 14:00 29.85. NOTES:. Begin Sampling ' End Sam lin UTL Unable to locate sONSI'TE LAND :L TRUCTUF2ES Nd-Not detected SAMPLING %CH4 %LEL %OZ H2S VOC 4 Next Sampling Oct'07 POINT Garage Nd n/d 21.0 n/d nld ' Trailer n/d_ n/d 21.0 n/d n/d Office, n/d Nd 21.0 n/d n/d Basement Nd n/d 21.0 n/d n/d Shed n/d n/d .. 21.0 n/d n/d ' Gatehouse n/d n/d 21:0 Nd n/d + - PERII�ANENTiEXP OSiVE"G 1S WELLS ,- 4 ,a Elec.Buildingn/d n/d 21:0 n/d Nd SAMPLING %CH, %LEL %0 H2S' „VOC POINT ' EGW-1 n/d n/d 21.0 n/d Nd EGW-2 n/d Nd 20.0 n/d n/d EGW-3 n/d n/d. 20.2 Nd n/d . ' DATE: 10/13/07 TABLE 4-6 QUARTERLY GAS SAMPLING BARNSTABLE MUNICIPAL LANDFILL : ' SAMPLING % SAMPLING POINT CH, %LEL %O= HA(ppm) VOC (ppm► POINT %CH4 %LEL °k Oz HZS (PPm) VOC(ppm) 1 Nd 1 ,20.7 Nd n/d: 39 n/d n/d 20.6 n/d` n/d 1A n1d 1 20.7 n/d n/d 40 n/d n/d 20.6. n/d n1d ' 1 B Nd 1 20.9 Nd n/d 41 : .Nd Nd 20.5 n1d 0.3 1 C Nd 1 20.9 n/d Nd 42 n/d n1d, 20.5 Nd n/d 1 D n/d 2 20.8 Nd n/d - 43 n1d Nd .20.5. Nd n/d 2 Nd 2 20.6 Nd n/d'. 44 i n/d Nd 20.7 n/d n/d ' 3 BROKEN DURING MOWING AREA-REPLACE 45 Nd Nd 20.7 td Nd 4. n/d Nd 20.8 n/d Nd 46 : Nd n/d 20.7: n/d n/d 5 n/d . n1d 20.1 Nd Nd 47. Nd Nd 20.8 n/d n/d 6 n/d n/d 20.6. n/d. Nd 48 PULLED OUT OF GROUND-REPLACE 7 n/d n/d 20.7 n/d Nd 49 Nd n/d. 20.8. n/d n/d 8 _n/d. n1d 20.5 n/d n1d 50 n1d 19 20.3 ..n/d. . Nd 9 Nd Nd 20.8 n/d Nd 51 W n1d 20.7 n/d n/d 10 n/d n/d 20.6 n/d Nd 52 Nd n/d 20.9 n/d.- n1d ' 11 n/d n/d 20.8 n/d n1d 53 n/d n/d- 20.9 n/d n/d 11A n/d n/d 20.8 n/d. n/d 54 n/d n/d 20.9 Nd n1d 11 B n/d n/d 20.8. n/d n/d 55R n/d 9 16.2 Nd . _n/d 12 n/d n/d 20.9 n/d Nd 56 n/d Nd 19.7 n/d n/d ' 13 n/d n/d 20.7 n/d Nd 57 new). Nd Nd 20.7 n/d n/d 13A n/d n1d 20.8 n/d n1d 58 Nd n/d 20.8 nld Nd 14 n/d n/d 20.7 n/d Nd 59A n/d Nd 20.8 n1d n/d 14A n/d n1d 20.8 n/d Nd:. 59B.. - n/d Nd 20.5 n/d n/d ' 15 n/d n/d 20.8 n/d n/d 60 n/d Nd 20.7 n/d n/d 16 n/d n/d 20.3 Nd n/d 61 n/d n1d 20.7 . n/d n1d 17 n/d 1 20.8 n/d n1d 62 Nd n/d 20.8 n/d n/d 18 n/d. n/d 20.8 n/d Nd 63 n1d "Nd 20.8 n1d n/d ' 19 n/d n/d 20.8 n/d n/d 64 n/d Nd 20.6 n/d n/d 20 n/d n/d 20.8 n/d n/d 65 n/d Nd 20.0 Nd Nd 21 n/d n/d 19.9 n/d n/d. 66 n/d n1d 20.6 n/d n/d 22 n/d n1d 20.8 n/d. n/d - 67 n/d n/d 20.8. n/d n/d ' 23 n/d n/d 20.8 n/d Nd 68 n/d n/d 20.8 n/d n/d 24 n/d n/d 20.8 n/d n1d 69 n/d n/d 20.9 n/d Nd 25 ON OTHER SIDE OF FENCE-NO ACCESS TO SITE 70 n/d n/d 20.6 n/d n/d 26 n/d Nd 20.7 n/d n/d 71 n/d Nd 20.4 n/d Nd 27 n/d n/d - 20.8 n/d n/d 72A n/d n1d 20.2 n1d n/d 28 n/d Nd - 20.6 n/d n/d 72B n/d n/d 20.9 Nd Nd ' 29 n/d n/d 20.2 n/d. n/d - 73 n/d n/d 20.4 n/d n/d 30 n/d n/d 20.7 rn/d n/d 74 n1d n/d 20.2 n/d - n/d ' 31 n/d n/d 20.8 n/d n1d 75R n/d n/d 20.5 n/d n/d 32 n/d n/d 20.7 n1d n/d 77R n/d n/d 20.7 Nd:. 1395' 33 n/d n/d 20.7 n/d n/d _ 78 : Nd n1di 20.4 n/d 222' . 34A n/d n/d 20.8 n/d Nd 79 n/d n/d 20.7 Nd 154.0 34B. n/d n/d 20.6 n/d .,.n/d 80 n/d n/d 20.4 n/d ' 35 n/d n/d 20.7 n1d. n/d 81R n/d n/d 20.8 n/d 36 n/d Nd 20.6 n/d. n/d 84 n/d n/d 20.4 . n/d . 37 n/d n/d 20.6 . n/d 38 n/d. n/d 19.5 _ n/d. : n/d 85 NOTES: VOC.METER RESPONDED TO AMBIENT AIR ON FLINT ST.SITES BAF20METRI��PRESSIJRE(j, bis," 77R-84)AND IN AREA OF OFFICE: HEAVY.TRAFFIC.INIHOSE Time Pressure AREAS. Begin. Sampling 09i15 29.90 End Sampling' .12:15 zs.a7 n/d=Not detected ' Begin Sampling Next Sampling January,2008 . . End Sam lin ON, SITE LQNdFltt STRiJCT,URES;� . .a r 1' SAMPLING %CHq %LEL %02 112S VOC POINT Garage n/d n/d 20.9 ntd Nd " ' 3 PERIVIANE�1�1yXPLfh 'E '/S Yl1EL1 S Trailer n1d n/d 20.9 n1d Nd .- Office n/d . n/d 20.9 n/d n1d SAMPLING %CHq %LEL %OZ H2S VOC - Basement n/d n/d 20.9 Nd 86.0 POINT Shed n/d n1d 20.9 n/d n/d EGW-1 Nd Nd 20.8 n/d n/d ' Gatehouse n/d 4 20.9 n/d n/d EGA/-2 n/d n1d 20.1 n/d n/d EIec..Buildinq Nd n1d 20.9 n/d n/d EGW-3 n/d Nd 20.8 n1d n1d DATE:01/26/08 TABLE 4-7 QUARTERLY GAS SAMPLING BARNSTABLE MUNICIPAL LANDFILL SAMPLING SAMPLING POINT %CH4 %LEL %02 H2S(PPm) VOC (PPm) POINT %'CH4 %LEL %O= H2S (PPm). VOC(PPm) 1 n/d n/d 20.2 n/d 717.0 39 n/d Nd 19.8 n/d 20.0 1A Nd Nd 201 n/d 9.9 40 n/d Nd 19.5 Nd 3.0 113 n/d n/d 20.7 n/d 25.2 41 n/d Nd 19.7 Nd 8.1 1 C n/d Nd 20:7: n/d' 25.3 42 n/d n/d 19.8 Nd : 1.4 1D n/d Nd 20.T n/d 1T.9 43 Not Sampled 2 n/d n/d 20.2 n/d:'. 85.0 44 n/d Nd 19.8 n/d 808.0: ' 3 n/d n/d 20.6 n/d 41.8 45 n/d n/d 19.6 n/d 1960.0 4 n/d Nd 20.0 n/d 665.0 4.6 n/d n/d 19.8 Nd 1.9 5 n/d n/d 19.9 n/d 246.0 .. . 47 n/d : Nd 19.8 Nd .. Nd 6 n/d n/d 20.2- n/d 778.0 48 n/d n/d' .19.7 n/d: 452.0 7 Nd n/d 20.4 n/d 779.0 49 n/d 19.7 n/d 156.0 8 Nd n/d 20.2 n/d. 151.0 50 n/d Nd 19.7 n/d . 156.0 9 n/d n/d 20.1 n/d.. 101.0` 51 - n/d n/d 19.6 n/d r 314.0 t0 n/d n/d 20.0 n/d 65.2 52 n/d n/d 19.3 Nd. 271.0 ' 11 n/d n/d 20.3 n/d .168.0 53 n/d n/d. 19 8: n/d. 21.3 11A Missing-Not Sampled 54 n/d n/d 19.8 Nd 0.2 11B Nd n/d 20.2 n/d 125.0 55R. n/d n/d 19.1 Nd 301.0 12 n/d n/d 20.1 n/d 5.7 56 n/d n/d 19.5 n/d 283.0 ' 13 n/d n/d 20.0 n/d 35.4 57 new Nd. nld 19.3 Nd 182.0 13A n/d n/d 20.3 n/d 41.1 58 : n/d -n/d 19.6 Nd 265.0. 14 n/d n/d 20.1, n/d >9999 59A n/d Nd 19.6 n/d 413.0 14A n/d Nd 20.2 n/d 20.5 598 n/d n/d 19:6 n/d' 1820.0 ' 15 n/d Nd 20.0 . n/d 66 3 60 n/d n/d 19.7 Nd 1361.0 16 n/d n/d 20.0 n/d 405.0 61 Nd n/d 19.8 n/d 213.0 17 n/d - n/d 20:2 n/d 47.6 62 n/d - n/d 19.6 .. n/d 103.0 18 Nd n/d 20.1 n/d 20.0 63 n/d n/d 19.6. Nd' :. 37.7. ' 19 Nd n/d 20.0 Nd >9999 64 n/d n/d 19.7 n/d 77.4 20 Nd n/d 20.0 n/d ..92.0 65 n/d n/d 19.8 n/d 68.5 21 n/d n/d 20.1 n/d 8.4 66 n/d n/d 20.8 n/d : 788.0 22 n/d n/d 19.9 n/d .. 15.4 67r rn/d Nd 20.8 " .n/dr r 3513.0 23 Nd n/d 20.1 n/d 24.8 68 n/d n/d 20.3 n/d. 1475.0 24 Nd n/d 20.1 n/d. 252.0 69 n/dNd 20.5 n/d 472.0 25 n/d n/d 20.0 n/d '118.0 70 nld. n/d 20.8. Nd 145.0 26 Not Sampled 71 n/d n/d 20.9 Nd 44.0. ' 27 n/d n/d 20.0 n/d 74.5 72A Nd n/d 20.7 n/d .32.2 28 n/d n/d 20.0 : n/d 17.6 72B n/d n/d 21.0 Nd ... 22.5 29 n/d n/d 20.0 n/d 104.0 73 n/d Nd 20.9 Nd- 0.0 30 n/d n/d 19.1 n/d_ '.. 79.6 74 Nd n/d. 20.7 _: N¢. 11.3. 31 n/d n/d 193 Nd. 141.0 75R Nd n/d 20.7 n/d 90.3 ' 32 r Nd rn/d 18.2 n/d 90.2 77R n/d n/d 20.5 n/d Nd 33 n/d n/d 19.9 n/d 35.0 78 Nd n/d i 20.9 r n/d 141.0. 34A n/d n/d. -19.9 n/d - 108.0. 79 n/d _n/d. 20.9 n/d. 37.7 34B n/d n/d 19.3 : n/d : 33.0 80 n/d n/d 20.7 n/d : 7.7 t 35 n/d. n/d 19.6 n/d 105.0 81R n/d n/d 21 n/d '' 257.0 36 n/d Nd 19.7. n/d _1275.0 84 n/d nld. 20.8. n/d 124.0 37 n/d n/d - 19:7 n/d 46.1 38. n/d n/d 18:2 n/d 13.6`. 85: . 7.7 NOTES: a We forgot to do EGW-1. Did hot have.time to go back;now the snow. BAROMETRIC"PRESSURE=(inch es" R A We checked the sites on opposite side of Old.Falmouth Road..No hits at .: bate Time Pressure all. The 22%_LEL in EGW-3.quickl Y disci ated. p Begin Sampling 1126/08 10:00 30.24 End Sam lin 1126/08 13:45 30.23 n/d=Not detected .. Be in:Sampling .Next Sampling. APRIL,'08 ' End Sam lin ' �ONSITE LANbFJLL.SMTRUCTIRESa SAMPLING %CH4 %LEL %02 H2S VOC POINT Garage Nd n/d 21.0 n/d 0.0 s� PERMMENREXPL(?SJVE G/fiS 1 EUtS, B'g w � Troller Nd n/d 21.0 n/d r Office n/d Nd 2os n/d 0.0 SAMPLING %CH4 %LEL %OZ H2S VOC Basement Nd. Nd 20.0 n/d 1.4 POINT Shed n/d. Na 21.0 n/d 0.0 EGW-1 Not Salnp ed ' Gatehouse n/d n/d 21.0 n/d 0.0 EGW-2 . n/d n/d 16.0 n/d 120 Elec.Building Nd = n/d 20.9 n/d 0.0 EGW-3 n/d 22 8.0 Nd 377.0 TABLE 4-8 ' SUMMARY OF SOIL GAS RESAMPLING FOR VOC AT BARNSTABLE CAPPED LANDFILL SAMPLING WPCD Rae 2000 RENTAL Rae 2000 SAMPLING WPCD Rae 2000 RENTAL Rae 2000 " POINT POINT 1 n/d.. n/d . 39 n/d n/d ' 1 A n/d n/d 40 n/d n/d 1 B . n/d n/d 41 n/d n/d 1 C n/d n/d .'. 42 n/d _ n/d 1 D n/d n/d 43 -. ,n/d n/d .. ' 2 n/d n/d 44 Not Sampled 3 n/d n/d . 45 n/d n/d 4 n/d n/d 46 n/d n/d ' 5 n/d n/d 47 n/d n/d 6 n/d n/d 48 n/d n/d 7 n/d n/d. 49 n/d n/d ' 8 n/d n/d 50 n/d n/d 9 n/d n/d 51 0.2 n/d 10 n/d". . n/d 52 n/d n/d ' 11 n/d n/d 53 n/d n/d 11A. Not Sampled 54 n/d . 0.1 11 B n/d n/d:. . . 55R n/d . 0.1 12 :" n/d n/d. : _ 56 _ : n/d n/d ' 13 n/d n/d 57 new n/d 0.3 13A n/d n/d . 58 n/d 0.1 14. n/d n/d 59A n/d. n/d . 14A n/d n/d 59B n/d n/d 15 n/d n/d 60 n/d n/d 16 n/d n/d 61 n/d n/d. " ' 17 n/d n/d 62 n/d n/d 18 n/d n/d 63 n/d n/d ... 19 n/d n/d 64, n/d n/d 20 n/d n/d 65 n/d n/d 21 n/d n/d 66 n/d .0.1 . 22 . . n/d .. n/d. 67 n/d . 0.4 23 n/d n/d . : . 68. n/d 2.3 ' 24 n/d n/d 69 n/d n/d . 25 Not Sampled 70 n/d 0A 26. n/d 27 n/d n/d 72A n/d 01 ' 28 n/d n/d 72B n/d —0.1 . 29 n/d n/d - 73 n/d .30 n/d n/d 74 n/d n/d 31 n/d n/d - '75R n/d - 0.1 32 :. n/d n/d 77R n/d n/d . .33 n/d n/d 78 n/d n/d 34A 1.5 n/d n/d 79 n/d 0 2 ' 348 1.5 n/d n/d 80 n/d n/d . 35 20.3 n/d n/d ". 81 R n/d n/d ' 36 25.3 n/d n/d 84 n/d 0.1 . 37 27.1 n/d n/d Monitor showed moisture in intake tube, replaced with dry 38 n/d n/d one...no more problems. BAROMETRIC PRESSURE(inches) PERMANENT,EXPLOSIVE GAS WELLS 3/2/2008 Time Pressure EGW-1 n/d n/d Begin Sam lin 10:15 30.05 EGW-2 1:2 n/d 1. : End Sam lin 13:15 30.08 EGW-3 n/d 0.2 Racamnlinn fnr\/nr'c Tnhla A-R vlc TABLE 4- QUARTERLY GAS SAMPLING BARNSTABLE MUNICIPAL LANDFILL . SAMPLING %' CH, %LEL %02 H2S(ppm) VOCSAMPLING %CH, %LEL %02 VOC POINT m POINT m m 1 n/d n/d: 20.3 n/d n/d 39 n/d n/d 20.9 n/d n/d 1A n/d n/d 20.4 n/d n/d 40 n/d n/d 20.9 n/d 0.5 113 n/d n/d 20.9 n/d. n/d 41 n/d n/d 20.3 n/d n/d ' I n/d n/d 20.9 'n/d- n/d 42 n/d n/d 20.9 n/d n/d ID n/d n/d 20.9 n/d .0.4. 43 n/d n/d 20.9` : n/d 0.4 2 n/d n/d. . 19.9 n/d n/d 44 n/d n/d 20.9 n/d` _ 0.8 3 n/d n/d 20.3 n/d n/d 45 . n/d. n/d 20.3 n/d n/d t 4 n/d n/d. 20.9 n/d n/d 46 n/d n/d 20.9.: n/d n/d 5 n/d n/d 20.3 . ..n/d 0.2 47 n/d n/d 20.9 n/d n/d 6 n/d n/d 20.9. n/d n/d 48 n/d "n/d 20.4 n/d 0.1 7 n/d n/d 19.9 n/d 0.2 49 n/d n/d 20.9 n/d n/d ' 8 n/d n/d 19.8 n/d n/d 50 n/d n/d 20.3 n/d n/d 9 n/d n/d 19.9 n/d n/d 51 n/d n/d 20.1 n/d n/d 10 n/d n/d 20.6 n/d 0.1 . " 52 n/d n/d 20.9 n/d n/d 11 n/d n/d 20.6 n/d 0.1 , .53 n/d n/d 19.9 n/d 0.1 ' 11A n/d n/d 20.5 n/d 0.1 .54 UTL. 11 B n/d n/d 20.5 n/d 0.1 55R n/d n/d 18 : n/d n/d 12 n/d n/d 20.5 n/d 0.5 56 n/d n/d 20.9 n/d n/d 13 n/d n/d 20 n/d 1.9 57 new n/d n/d 20.9 n/d n/d 13A n/d. n/d .20.9 n/d 0.1 58 n/d n/d 19.3 n/d . n/d ' 14 n/d' n/d 20.9 n/d 0.1 59A: n/d n/d 20.9 n/d 0.2 14A n/d n/d 20.9 n/d n/d 59B n/d n/d 20.9. n/d 0.7 15 n/d n/d 20.9 n/d n/d 60 n/d n/d 20.9 n/d 0.1 16 n/d n/d 20.2 n/d n/d 61 n/d n/d 20.4 n/d n/d ' 17 n/d n/d 20.9 n/d n/d 62 n/d n/d 20.9 n/d 1.6 18 n/d n/d 20.9 n/d . n/d 63 n/d n/d 20.9 : n/d .0.2 19 n/d n/d 20.9 n/d n/d. 64 n/d n/d 20.9 n/d n/d 20 n/d n/d 19.7 n/d n/d 65 n/d n/d 20.9 n/d 0.1 21 n/d n/d. 20.0 n/d n/d 66 n/d : n/d 20.9 n/d 0.1 22 n/d n/d 19.4 n/d 6.1 .67 n/d n/d 20.9 n/d n/d 23 n/d n/d 20.9. -n/d: : n/d- - 68 : n/d n/d 20.9 . n/d :. >9999 24 n/d n/d 20.9 -n/d .2.1 69 _. n/d n/d 20.6 n/d >9999 ' 25 n/d n/d 19.6 n/d 0.2 .70 n/d n/d 20.9 n/d n/d 26 UTL 71 n/d. n/d .20.9 n/d n/d 27 n/d n/d 20.9 n/d n/d 72A n/d n/d 20.4 n/d. n/d ' 28' n/d n/d. 20.9 -n/d 0.9.. 72B n/d n/d 20.9 n/d n/d ' 29 n/d n/d 20.0 n/d n/d '73 n/d n/d 20.2 n/d n/d 30 n/d n/d 19.9 n/d -'n/d 74 n/d n/d 20.9 n/d n/d 31 n/d n/d 20.0 n/d n/d 75R. n/d n/d 19.9 n/d n/d 32 n/d n/d 19.3 n/d. n/d 77R n/d n/d 20.9 : n/d . n/d ' 33 n/d n/d 20.9 n/d n/d 78 n/d n/d 20.9 n/d n/d 34A n/d n/d 20.9 n/d n/d 79 n/d n/d 20.9 n/d n/d 34B n/d n/d 20.9 n/d n/d 80 n/d : n/d 20.5 n/d n/d 35 n/d n/d 20.9 n/d . n/d. 8111 n/d n/d 20.9 n/d n/d. ' 36 n/d n/d 20.9 n/d n/d 84 n/d n/d 20.5 n/d n/d 37. n/d n/d : . 20.9 n/d n/d 38 n/d n/d 20.3 n/d n/d 85 ' NOTES. BAROMETRIC=PRESSURE(inches) Time Pressure Low values of CO recorded at EGW 1 and 3,5511 and 58: ' Be in.Sam lin 10:05 30.15. End Sam lin 13:45 30.18 Begin Sampling End Sampling. NextSampling:. JULY -'08 ' n/d=.Not detected ONSITE LANDFILL STRUCTURES ' SAMPLING %CH, %LEL %02 H2S VOC POINT Gara a n/d n/d 2os_ _ .n/d n/d Trailer n/d n/d 20.9 n/d . n/d PERMANENT EXPLOSIVE GAS WELLS Office n/d n/d 20.9 n/d n/d SAMPLING %CH4 %LEL %02 H2S VOC Basement n/d n/d 20.9 n/d n/d POINT Shed n/d n/d 2os n/d. n/d -EGW-1 n/d n/d _13.5 n/d 0.1 Gatehouse n/d n/d 20.9 n/d n/d EGW-2 n/d . . n/d 20.9 n/d n/d Elec.Buildin n/d n/d 2os n/d n/d EGW3 n/d n/d 16.0 n/d 0.6 ' Appendix A 2006-2007 Groundwater Results ' Summer 2006 Groundwater Results 1 1 ALPHA ANALYTICAL LABORATORIES 1 Eight Walkup Drive Westborough, Massachusetts 01581-1019 (508) 898-9220 www.alphalab.com 1 MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE CERTIFICATE OF ANALYSIS Client: Barnstable Solid Waste Laboratory Job Number: L0610473 I,11 Address: 45 Flint Street 1 Marstons Mills, MA 02648 Date Received: 25-JUL-2006 Attn: Ms. Ann Mastroianni Date Reported: 03-AUG-2006 1 Project Number: Delivery Method: Alpha Site: 1 ALPHA SAMPLE NUMBER CLIENT IDENTIFICATION SAMPLE LOCATION 1 L0610473-01 B1A L0610473-02 BIB L0610473-03 Bic L0610473-04 BID L0610473-05 B2C 1 L0610473-06 B2D L0610473-07 B4A 1 L0610473-08 B4B L0610473-09 B4C L0610473-10 B5A L0610473-11 CIA 1 L0610473-12 c1B L0610473-13 cic L0610473-14 CID L0610473-15 C2A 1 L0610473-16 C2B L0610473-17 C2C L0610473-18 C2D L0610473-19 D1B 1 L0610473-20 D4A L0610473-21 D4B L0610473-22 D5A L0610473-23 D6A 1 L0610473-24 D6B I, the undersigned, attest under the pains and penalties of perjury that, based upon my personal inquiry of those responsible for obtaining the information, the mate 'al contained in this report is, to the best of my knowledge and belief, accurate and 1 complete. This certificate of analy ss not complete unless this page accompanies any and all pages of this report. Authorized by: T *hn cal Director 08030617:38 Page 1 of 88 � i 1 ALPHA ANALYTICAL LABORATORIES ' Laboratory Job Number: L0610473 ' Date Reported: 03-AUG-2006 ALPHA SAMPLE NUMBER CLIENT IDENTIFICATION SAMPLE LOCATION L0610473-25 D7B L0610473-26 PUMP 1+2 ' L0610473-27 PUMP 3+4 L0610473-28 PUMP 10 08030617:38 Page 2 of 88 t ' ALPHA ANALYTICAL LABORATORIES NARRATIVE REPORT ' Laboratory Job Number: L0610473 The samples were received in accordance with the chain of custody and no significant deviations were encountered during preparation or analysis unless otherwise noted below. ' Metals The WG247790-2 .MS recoveries for Hardness, Na, and Ca are invalid because the sample concentrations are greater than four times the spike amount added The WG247792-2 MS % recovery for Mn is invalid because the sample concentration is greater than four times the spike amount added ' Volatile Organics L0610473-04 was analyzed outside of the method required holding time. ' The WG247746-5 LCS % recovery for vinyl chloride is above method acceptance criteria. ' The WG247900-1 LCS % recoveries for vinyl chloride, trichlorofluoromethane, 1,2,3- trichloropropane, and 1,2-drbromo-3-chloropropane are above method acceptance criteria. The WG247900-3 LCSS recovery for vinyl chloride is above method acceptance criteria. ' The WG247900-5 LCS recoveries for vinyl chloride, and carbon tetrachloride are above method acceptance criteria. The WG247900-1 MS % recoveries for vinyl chloride, trichlorofluoromethane, 1,2,3- trichloropropane, and 1,2-drbromo-3-chloropropane are above method acceptance criteria. The WG248220-3 LCS W recovery for vinyl chloride is above method acceptance criteria. ' The WG248220-5 LCS % recovery for vinyl chloride is above method acceptance criteria. 08030617:38 Page 3 of 88 ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE Laboratory Sample Number: L0610473-01 Date Collected: 15-OL-2006 00:00 , B1A Date Received 25-JUL-2006 Sample Matrix: WATER Date Reported 03-AUG-2006 Condition of Sample: Satisfactory Field Prep: None ' Number & Type of Containers: 1-Plastic,2-Vial PARAMETER RESULT UNITS RDL REF METHOD DATE ID ' PREP ANAL zr r f TOta`1 xMetdlS" e 4c EL F ?; £rk F ..a' ? Fb £g a � uLEt 1yt hp x j y 2 K dfi x ,M N A S Arsenic, Total 0.022 mg/l 0.005 1 6010B 0726 18:00 0727 23:13 MG ' Barium, Total 0.27 mg/l 0.01 1 6010E 0726 18:00 0727 23:13 MG Iron, Total 87 mg/1 0.05 1 6010E 0726 18:00 0727 23:13 MG Lead, Total - ND mg/l 0.050 1 6010E 0726 18:00 0727 23:13 MG Manganese Total 2.2 mg/l 0.01 1 6010E 0726 18 00 0727 23 13 MG ' '�"�Tw'Sr*' "rK32?' :''t . Uolat� Methylene chloride ND ug/l 0.50 1,1-Dichloroethane ND ug/l 0.50 ' Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/l 0.50 ' 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 ' 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethare ND ug/l 0.50 ' trans-1,3-Dichloropropene ND ug/l 0.50 cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene ND ug/l 0.50 ' Toluene ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/1 0.50 Chloromethane ND ug/l 0.50 ' Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 ' 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 �I 1,2-Dichlorobenzene ND ug/1 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I ' 08030617:38 Page 4 of 88 ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0610473-01 B1A PARAMETER RESULT UNITS RDL REF METHOD DATE ID ' PREP ANAL UolatxYeQrganics�by GC/�MS�§24�2„cont�d�. "-�a,��` �� >1,6sz�z � =:.wo�26�a1_a�o3 ��; ' 1,3-Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene ND ug/1 0.50 Styrene ND ug/1 0.50 o-Xylene ND ug/1 0.50 1,1-Dichloropropene. ND ug/1 0.50 2,2-Dichloropropane ND ug/1 0.50 1,1,1,2-Tetrachloroethane ND ug/1 0.50 1,2,3-Trichloropropane ND ug/1 0.50 Bromochloromethane ND ug/1 0.50 n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/1 0.50 Hexachlorobutadiene ND ug/1 0.50 t Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/1 0.50 n-Propylbenzene ND ug/l 0.50 ' sec-Butylbenzene ND ug/1 0.50 tert-Butylbenzene ND ug/1 0.50 1,2,3-Trichlorobenzene ND ug/1 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 ' 1,2,4-Trimethylbenzene ND ug/1 0.50 1,3,5-Trimethylbenzene ND ug/1 0.50 Bromobenzene ND ug/l 0.50 ' o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/1 0.50 Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/1 0.50 t 1,2-Dibromo-3-chloropropane ND ug/1 0.50 1,3-Dichloropropane ND ug/l . 0.50 Methyl tert butyl ether ND ug/1 0.50 ' Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 104 80-120 4-Bromofluorobenzene 83.0 $ 80-120 ' Comments: Complete list of References and Glossary of Terms found in Addendum I 1H30117:38 Page 5 of 88 ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE Laboratory Sample Number: L0610473-02 Date Collected: 15-JUL-2006 00:00 ' BlB Date Received 25-JUL-2006 Sample Matrix: WATER Date Reported 03-AUG-2006 Condition of Sample: Satisfactory Field Prep: None ' Number & Type of Containers: 1-Plastic,2-Vial PARAMETER RESULT UNITS RDL REF METHOD DATE ID ' PREP ANAL Total Met a�leS Arsenic, Total 0.016 mg/l 0.005 1 6010E 0726 18:00 0727 23:17 MG , Barium, Total 0.02 mg/l 0.01 1 6010B 0726 18:00 0727 23:17 MG Iron, Total 15 mg/l 0.05 1 6010B 0726 18:00 0727 23:17 MG Lead, Total ND mg/l 0.050 1 6010B 0726 18:00 0727 23:17 Mc Manganese Total 1.2 mg/l 0.01 1 6010E 0726 18 00 0727 23 17 Mc ' VOldtl 2 �r aT11CS,,b�GC M5���2�4,ZS,..,�,Fa r��".� v3�TgF'"e�",�.�5-ti -�»��"'���,�r .�w�r l�.+,a3�-��.��`$•.���,zs '6✓s.c�`3t��cT�'� �z;: - .. .� . ..g.: .,. � y>�.. /.. � ..,:... ., �u��'> s� ;k s�. ,cc.'.`a`x�' '; �z�� .'?I�.;ei'16 524>2 .n •,w y..�a ,'a ..:s',�t�+0726t,tl n 3MM.:,;s Methylene chloride ND ug/l 0.50 1,1-Dichloroethane ND ug/l 0.50 Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/l 0.50 , 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 ' 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethare ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 , cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene ND ug/l 0.50 ' Toluene ND ug/1 0.50 Ethylbenzene ND ug/1 0.50 p/m-Xylene ND ug/l 0.50 Chloromethane ND ug/l 0.50 ' Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 1,1-Dichloroethene ND ug/l 0.50 ' trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/1 0.50 Trichloroethene ND ug/l 0.50 1,2-Dichlorobenzene ND ug/1 0.50 , Comments: Complete list of References and Glossary of Terms found in Addendum I 08030617:38 Page 6 of 88 � II ICI ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0610473-12 ' B1B PARAMETER RESULT UNITS RDL REF METHOD DATE ID ' PREP ANAL UoTatile�Organres. b�GC�I�IS4ro5,2�4cont��d,.w. :m,.,,,�.',x��>�i�, ``�`..��c�16_,.5.4 s ,. ,`•�`;� � 07�2�.� 1,3-Dichlorobenzene ND ug/l 0.50 ' 1,4-Dichlorobenzene ND ug/l 0.50 Styrene ND ug/l 0.50 o-Xylene ND ug/l 0.50 ' 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 ' Bromochloromethane ND ug/l 0.50 n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 Isopropylbenzene ND ug/l 0.50 ' p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/l 0.50 tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/1 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/1 0.50 ' p-Chlorotoluene ND ug/l 0.50 Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/l 0.50 ' 1,2-Dibromo-3-chloropropane ND ug/1 0.50 1,3-Dichloropropane ND ug/l 0.50 Methyl tert butyl ether ND ug/l 0.50 ' Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 105 80-120 4-Bromofluorobenzene 82.0. $ 80-120 1 Comments: Complete list of References and Glossary of Terms found in Addendum I ' 08030617:38 Page 7 of 88 - 1 1 ALPHA ANALYTICAL LABORATORIES 1 CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE 1 Laboratory Sample Number: L0610473-03 Date Collected: 15-JUL-2006 00:00 1 B1C Date Received 25-JUL-2006 Sample Matrix: WATER Date Reported 03-AUG-2006 Condition of Sample: Satisfactory Field Prep: None ' Number & Type of Containers: 1-Plastic,2-Vial PARAMETER RESULT UNITS RDL REF 1 METHOD DATE ID PREP ANAL f TOtal t -f R F 7 YL k y'f' 4 d 2 - $. F • S 1 Arsenic, Total ND mg/l 0.005 1 6010B 0726 18:00 0727 23:20 Mc 1 Barium, Total 0.05 mg/l 0.01 1 6010B 0726 18:00 0727 23:20 MG Iron, Total 20 mg/1 0.05 1 6010B 0726 18:00 0727 23:20 MG Lead, Total ND mg/l 0.050 1 6010B 0726 18:00 0727 23:20 Mc Manganese Total 1.4 mg/l 0.01 1 6010B 0726 18:00 0727 23:20 Mc 1 Uolat>_�le��Oryan�icsb �G"C INS �2,4 s2 �s _ •� �,a« " %� t 4 7zss�oB�MM'f Methylene chloride ND ug/l 0.50 1,1-Dichloroethane ND ug/l 0.50 1 Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/1 0.50 Dibromochloromethane ND ug/1 0.50 1 1,1,2-Trichloroethane ND ug/1 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene 0.99 ug/1 0.50 Trichlorofluoromethane ND ug/l 0.50 1 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 1 cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene ND ug/1 0.50 1 Toluene ND ug/1 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/1 . 0.50 Chloromethane ND ug/l 0.50 ' Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 1,1-Dichloroethene ND ug/l 0.50 ' trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/1 0.50 1 1,2-Dichlorobenzene ND ug/l 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I 08030617:38 Page 8 of 88 1 1 f ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS ' Laboratory Sample Number: L0610473-03 B1C PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL mad.,�'✓4"�`"g',��'" _ �r� `*s� r� �,.�'°, ,";.,-aK"�Z�' r€..c,.�x�' �' '�, �`� _'f� .+. 'TM�":f�%� '�. 'ayd ^x,�x,�'�.y`'.`17�.s -'d ice' „,�. Uc,l�til;,eOrgvan>:,csby GC,�S�524'�L cont d � �,Y� � �. s r,ya��o?26; suoa ��K ' 1,3-Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene ND ug/l 0.50 Styrene ND ug/l 0.50 o-Xylene ND ug/l 0.50 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/1 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 ' 1,2,3-Trichloropropane ND ug/1 0.50 Bromochloromethane ND ug/l 0.50 n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 ' Hexachlorobutadiene ND ug/l 0.50 Isopropylbenzene ND ug/1 0.50 p-Isopropyltoluene ND ug/1 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/l 0.50 tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/1 0.50 ' 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/1 0.50 o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/l 0.50 Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/l 0.50 ' 1,2-Dibromo-3-chloropropane ND ug/1 0.50 1,3-Dichloropropane ND ug/1 0.50 Methyl tert butyl ether ND ug/l 0.50 ' Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 105 % 80-120 4-Bromofluorobenzene 84.0 % 80-120 Comments: Complete list of References and Glossary of Terms found in Addendum I 08030617:38 Page 9 of 88 ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 ArmY:USACE Laboratory Sample Number: L0610473-04 Date Collected: 15-JUL-2006 00:00 ' B1D Date Received 25-JUL-2006 Sample Matrix: WATER Date Reported 03-AUG-2006 Condition of Sample: Satisfactory Field Prep: None , Number & Type of Containers: 1-Plastic,2-Vial PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL otalMetal4s�� M � k a �# -� r r �30�S,�,'r���.'`'"`ear �.,' ..�"'.:.a,€-•�.s,.v.:r�`.' ��.,. _,5�f' Arsenic, Total ND mg/1 0.005 1 6010B 0726 18:00 0727 23:24 MG Barium, Total 0.02 mg/l 0.01 1 6010B 0726 18:00 0727 23:24 MG Iron, Total 3.6 mg/1 0.05 1 6010B 0726 18:00 0727 23:24 MG Lead, Total ND mg/l 0.050 1 6010E 0726 18:00 0727 23:24 MG Manganese Total 0.39 mg/l 0.01 1 6010B 0726 18:00 0727 23:24 MG ' :-..�,-•=.,4�2 ��$ �r w'��P'Tb,`�3���� rs�,-. +�yar,3{n�6+ t93'.�r.T- * fir '�'.R - ?1��` Ci k a s X F: Methylene chloride ND ug/l 0.50 1,1-Dichloroethane ND ug/l 0.50 Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/1 0.50 ' 1,1,2-Trichloroethane ND ug/1 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 ' Trichlorofluoromethane ND ug/l 0.50 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 , trans-1,3-Dichloropropene ND ug/l 0.50 cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/1 0.50 ' Benzene ND ug/l 0.50 Toluene ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/l 0.50 ' Chloromethane ND ug/l 0.50 Bromomethane ND ug/1 0.50 Vinyl chloride ND ug/1 0.50 Chloroethane ND ug/l 0.50 ' 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 1,2-Dichlorobenzene ND ug/l 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I 08030617:38 Page 10 of 88 ' ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0610473-04 BID PARAMETER RESULT UNITS RDL REF METHOD DATE ID 'PREP ANAL ' 1 3 Dichlorobenzene ND ug/1 0.50 1 4-Dichlorobenzene ND ug/1 0.50 Styrene ND ug/l 0.50 o-Xylene ND ug/l 0.50 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/1 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/1 0.50 ' Bromochloromethane ND ug/1 0.50 n-Butylbenzene ND ug/1 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/1 0.50 ' Isopropylbenzene ND ug/1 0.50 p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 ' sec-Butylbenzene ND ug/l 0.50 tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/1 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 ' 1,2,4-Trimethylbenzene ND ug/l 0.50 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/l 0.50 Dibromomethane ND ug/1 0.50 1,2-Dibromoethane ND ug/1 0.50 1,2-Dibromo-3-chloropropane ND ug/1 0.50 1,3-Dichloropropane ND ug/1 0.50 Methyl tert butyl ether ND ug/1 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 109 80-120 4-Bromofluorobenzene 83.0 80-120 III I Comments: Complete list of References and Glossary of Terms found in Addendum I 08030617:38 Page 11 of 88 ALPHA ANALYTICAL LABORATORIES , CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE Laboratory Sample Number: L0610473-05 Date Collected: 15-JUL-2.006 00:00 , B2C Date Received 25-JUL-2006 Sample Matrix: WATER Date Reported 03-AUG-2006 Condition of Sample: Satisfactory Field Prep: None ' Number & Type of Containers: 1-Plastic,2-Vial PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL TOtdlMetdlSia .r :F£ ..,.. r ? xs. .:> �ilh� Nx" a y .ytaa ;tv �` 1 4 x. 4 _: s.,..k.nH_1.,.1: Arsenic, Total ND mg/l 0.005 1 6010B 0726 18:00 0727 23:27 MG Barium, Total 0.03. mg/l 0.01 1 6010B 0726 18:00 0727 23:27 MG , Iron, Total 16 mg/1 0.05 1 6010B 0726 18:00 0727 23:27 MG Lead, Total ND mg/l 0.050 1 6010B 0726 18:00 0727 23:27 MG Manganese Total 1.3 mg/l 0.01 1 6010B 0726 18:00 0727 23 27 MG ' `/olatlewOrgariicsbGC�MS524, 2 � � s� s" f'x."�,"..,... .0728x ,4.0 " Methylene chloride ND ug/l 0.50 1,1-Dichloroethane ND ug/1 0.50 Chloroform ND ug/1 0.50 ' Carbon tetrachloride ND ug/1 0.50 1,2-Dichloropropane ND ug/1 0.50 Dibromochloromethane ND ug/1 0.50 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 , cis-1,3-Dichloropropene ND ug/1 0.50 Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 , Benzene ND ug/l 0.50 Toluene ND ug/1 0.50 Ethylbenzene ND ug/1 0.50 p/m-Xylene ND ug/1 0.50 Chloromethane ND ug/l 0.50 , Bromomethane ND ug/1 0.50 Vinyl chloride ND ug/1 0.50 Chloroethane ND ug/l 0.50 ' 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/1 0.50 1,2-Dichlorobenzene ND ug/l 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I 08030617:38 Page 12 of 88 II ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0610473-05 B2 C PARAMETER RESULT UNITS RDL REF METHOD DATE ID ' PREP ANAL Uolatle ' 1,3-Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene ND ug/1 0.50 Styrene ND ug/1 0.50 o-Xylene ND ug/l 0.50 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/1 0.50 Bromochloromethane ND ug/1 0.50 n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/1 0.50 Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/1 0.50 ' sec-Butylbenzene ND ug/l 0.50 tert-Butylbenzene ND ug/1 0.50 1,2,3-Trichlorobenzeae ND ug/l 0.50 ' 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzeze ND ug/l 0.50 1,3,5-Trimethylbenzeze ND ug/l 0.50 Bromobenzene ND ug/1 0.50 ' o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/l 0.50 Dibromomethane ND ug/1 0.50 1,2-Dibromoethane ND ug/l 0.50 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/1 0.50 Methyl tert butyl ether 0.76 ug/l 0.50 ' Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 113 80-120 4-Bromofluorobenzene 82.0 80-120 Comments: Complete list of References and Glossary of Terms found in Addendum I 08030617:38 Page 13 of 88 _ - ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE ' Laboratory Sample Number: L0610473-06 Date Collected: 15-JUL-2006 00:00 , B2D Date Received : 25-JUL-2006 Sample Matrix: WATER Date Reported : 03-AUG-2006 Condition of Sample: Satisfactory Field Prep: None Number & Type of Containers: 1-Plastic,,2-Vial PARAMETER RESULT UNITS RDL REF METHOD DATE ID ' PREP ANAL 3r Arsenic, Total 0.005 mg/l 0.005 1 6010B 0726 18:00 0727 23:31 MG Barium, Total 0.03 mg/l 0.01 1 6010B 0726 18:00 0727 23:31 MG Iron, Total 1.7 mg/l 0.05 1 6010B 0726 18:00 0727 23:31 MG Lead, Total ND mg/l 0.050 1 6010B 0726 18:00 0727 23:31 MG Manganese Total 0.08 mg/l 0.01 1 6010E 0726 18:00 0727 23:31 MG ' •, `43. sv irxx:,.pax a„yg..y£ s s,xxrv} '*r S �i 5r^a., x w�3r'M R b a�'7r Methylene chloride ND ug/l 0.50 1,1-Dichloroethane ND ug/l 0.50 ' Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/l 0.50 1,1,2-Trichloroethane ND ug/l 0.50 , Tetrachloroethene ND u 1 g/ 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 ' 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 , cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/l 0..50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 , Benzene ND ug/l 0.50 Toluene ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/l 0.50 Chloromethane ND ug/l 0.50 Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 , 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 1,2-Dichlorobenzene ND ug/l 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I 08030617:38 Page 14 of 88 l ' ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS Laboratory Sample Number: L1610471-01 B2D PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL Vol�atille�Orgaynics�;by�GC/�,MS52�� contx,�d� ,,, �,,6�szg{z �. � �o,�z ,,,�em� � 1,3-Dichlorobenzene ND ug/1 0.50 ' 1,4-Dichlorobenzene ND ug/l 0.50 Styrene ND ug/l 0.50 o-Xylene ND ug/l 0.50 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 ' Bromochloromethane ND ug/l 0.50 n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/1 0.50 Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/1 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/l 0.50 tert-Butylbenzene ND ug/1 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/1 0.50 1,2,4-Trimethylbenzene ND ug/1 0.50 1,3,5-Trimethylbenzene ND ug/1 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/1 0.50 p-Chlorotoluene ND ug/l 0.50 Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/l 0.50 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/l 0.50 Methyl tert butyl ether ND ug/l 0.50 Surrogates) Recovery QC Criteria ' 1,2-Dichlorobenzene-d4 107 80-120 4-Bromofluorobenzene 84.0 80-120 I Comments: Complete list of References and Glossary of Terms found in Addendum I ' 08030617:38 Page 15 of 38 ALPHA ANALYTICAL LABORATORIES , CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE Laboratory Sample Number: L0610473-07 Date Collected: 15-JUL-2006 00:00 ' B4A Date Received : 25-JUL-2006 Sample Matrix: WATER Date Reported : 03-AUG-2006 Condition of Sample: Satisfactory Field Prep: None Number & Type of Containers: 1-Plastic,2-Vial PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL TONEMeta �,�+. s Arsenic, Total ND mg/1 0.005 1 6010B 0726 18:00 0727 23:35 MG , Barium, Total 0.02 mg/1 0.01 1 6010B 0726 18:00 0727 23:35 MG Iron, Total 1.5 mg/1 0.05 1 6010B. 0726 18:00 0727 23:35 MG Lead, Total .ND mg/1 0.050 1 6010B 0726 18:00 0727 23:35 MG Manganese, Total 0.14 mg/1 0.01 1 6010E 0726 18 00 0727 23:35 MG _ ,,. yin "a�'F zr u� ,t t 5 Vo,latlle.`Organlcs.<.:by GC/MS 524,'f2:, . b <; s, a;?° ... `<16 s24:•" is"a6Mni`f. Methylene chloride ND ug/1 0.50 1,1-Dichloroethane ND ug/1 0.50 ' Chloroform ND ug/1 0.50 Carbon tetrachloride ND ug/1 0.50 1,2-Dichloropropane ND ug/1 0.50 Dibromochloromethane ND ug/l 0.50 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/1 0.50 Trichlorofluoromethane ND ug/1 0.50 1,2-Dichloroethane ND ug/1 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane Nei ug/1 0.50 trans-1,3-Dichloropropene ND ug/1 0.50 cis-1,3-Dichloropropene ND ug/1 0.50 Bromoform ND ug/1 0.50 1,1,2,2-Tetrachloroethane ND ug/1 0.50 Benzene ND ug/1 0.50 , Toluene ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/l 0.50 Chloromethane ND ug/1 0.50 Bromomethane ND ug/1 0.50 Vinyl chloride ND ug/1 0.50 Chloroethane ND ug/l 0.50 ' 1,1-Dichloroethene ND ug/1 0.50 trans-1,2-Dichloroethene ND ug/1 0.50 cis-1,2-Dichloroethene ND ug/1 0.50 Trichloroethene ND ug/1 0.50 1,2-Dichlorobenzene ND ug/1 0.50 ' Comments: Complete list of References and Glossary of Terms found in Addendum I 08030617:38 Page 16 of 88 ' ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS ' Laboratory Sample Number: L0610473-07 B4A PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL k Volatl_1e Organics�Yiy GC/MS_524z:2z�cont.d,�,. >�,� �, � �rr ���.�16 sz " �� 6726�ecb��;; ' 1,3-Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene ND ug/l 0.50 Styrene ND ug/l 0.50 o-Xylene ND ug/l 0.50 ' 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/1 0.50 1,1,1,2-Tetrachlorcethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 ' Bromochloromethane ND ug/l 0.50 n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 ' Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene. ND ug/1 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/1 0.50 ' sec-Butylbenzene ND ug/l 0.50 tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 ' 1,2,4-Trimethylbenzene ND ug/l 0.50 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 ' o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/l 0.50 Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/l 0.50 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/l 0.50 Methyl tert butyl ether ND ug/l 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 107 96 80-120 4-Bromofluorobenzene 81.0 9 80-120 Comments: Complete list of References and Glossary of Terms found in Addendum I 03030617:38 Page 17 of 88 ALPHA ANALYTICAL LABORATORIES , CERTIFICATE OF ANALYSIS MA:M-MA086 NH:2003017A CT:PH-0574 ME:MA086 RI:65 NY:11 '148 NJ:MA935 Army:IISACE Laboratory Sample Number: L0610473-08 Date Collected: 15=JUL-2006 00:00 ' B4B Date Received 25-JUL-2006 Sample Matrix: WATER Date Reported 03-AUG-2006 Condition of Sample: Satisfactory Field Prep: None ' Number & Type of Containers: 1-Plastic,2-Vial PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL 4 d S H J 1 y,4�w f*• 4 ^5'"'7 J>d"ed\a} y M < �y .Y,F �. y Arsenic, Total 0.039 mg/l 0.005 1 6010B 0726 18:00 0727 23:38 MG , Barium, Total 0.03 mg/1 0.01 1 6010B 0726 18:00 0727 23:38 MG Iron, Total 13 mg/1 0.05 1 6010B 0726 18:00 0727 23:38 MG Lead, Total ND mg/l 0.050 1 6010B 0726 18:00 0727 23:38 MG Manganese Total 1.3 mg/l 0.01 1 6010E 0726 18:00 0727 23:38 MG VOlatlrl'C iTs"anl s�}hK GC M.5 24 2 gf? �a t Y �S �t t"", ,i V g rEr 3#NeRSE� w7 c � khl "fir � Methylene chloride ND ug/l 0.50 1,1-Dichloroethane ND ug/l 0.50 ' Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/1 0.50 Dibromochloromethane ND ug/l 0.50 ' 1,1,2-Trichloroethane ND ug/1 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/1 0.50 , Trichlorofluoromethane ND ug/1 0.50 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/1 0.50 Bromodichloromethane ND ug/1 0.50 trans-1,3-Dichloropropene ND ug/1 0.50 cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND , ug/l 0.50 , Benzene ND ug/1 0.50 Toluene ND ug/1 0.50 Ethylbenzene ND ug/1 0.50 p/m-Xylene ND ug/l 0.50 ' Chloromethane ND ug/1 0.50 Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 1,1-Dichloroethene ND ug/1 0.50 trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 , 1,2-Dichlorobenzene ND ug/1 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I 08030617:38 Page 18 of 88 ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS ' Laboratory Sample number: L0610473-08 B4B PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL UO1dtlY2OTg3h�1C9�byGCJ s 524' 2 C011tfi,'`�d�, .y „�i' ' 3 'e �"y �s�6 2 "" ? �' t_ r -r0726 7: s�. ' 1,3-Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene: ND ug/l 0.50 Styrene ND ug/l 0.50 o-Xylene ND ug/l 0.50 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 ' 1,2,3-Trichloropropane ND ug/l 0.50 Bromochloromethane ND ug/l 0.50 n-Butylbenzene ND ug/1 0.50 Dichlorodifluoromethane ND ug/l 0.50 ' Hexachlorobutadiene ND ug/l 0.50 Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/1 0.50 tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlor6benzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenze:ne ND ug/l 0.50 1,3,5 Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/l 0.50 n-Chlorotoluene ND ug/l 0.50 Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/l. 0.50 ' 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/l 0.50 Methyl tert butyl ether ND ug/l 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 106 % 80-120 4-Bromofluorobenzene 81.0 80-120 Comments: Complete list of References and Glossary of Terms found in Addendum I 08030617:38 Page 19 of 88 ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE , Laboratory Sample Number: L0610473-09 Date Collected: 15--JUL-2006 00:00 B4C Date Received : 25-JUL-2006 Sample Matrix: WATER Date Reported : 03-AUG-2006 Condition of Sample: Satisfactory Field Prep: None ' Number & Type of Containers: 1-Plastic,2-Vial PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL K ..a".._r1'ys,r . Arsenic, Total 0.00.5 mg/1 0.005 1 6010B 0726 18:00 0727 23:59 MG ' Barium, Total 0.04 mg/l 0.01 1 6010B 0726 18:00 0727 23:59 MG Iron, Total 1.4 mg/1 0.05 1 6010B 0726 18:00 0727 23:59 MG Lead, Total ND mg/1 0.050 1 6010B 0726 18:00 0727 23:59 MG Manganese, Total 3.6 mg/l 0.01 1 6010E 0726 18:00 0727 23 59 MG a VOl'atlle.Organicssby'�, �C 'MSk 524e2�M ° fy,� �_ F ,q. �5� 1624 w2� L"{3�dL-+, 79,,spxyp�a�{,,''�.�v072619 51 hlMj`, Methylene chloride ND ug/l 0.50 1,1-Dichloroethane ND ug/l 0.50 ' Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/l 0.50 ' 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 ' 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 ' trans-1,3-Dichloropropene ND ug/l 0.50 cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 ' Benzene ND ug/l 0.50 Toluene ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/l 0.50 , Chloromethane ND ug/l 0.50 Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 ' 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 ' 1,2-Dichlorobenzene ND ug/l 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I 08030617:38 Page 20 of 88 II ' ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0610473-09 ' B4C PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL 1,3-Dichlorobenzene ND ug/l 0.50 ' 1,4-Dichlorobenzene ND ug/1 0.50 Styrene ND ug/l 0.50 o-Xylene ND ug/l 0.50 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/1 0.50 1,1,1,2-Tetrachloroethane ND ug/1 0.50 1,2,3-Trichloropropane ND ug/l 0.50 Bromochloromethane ND ug/l 0.50 n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/1 0.50 Isopropylbenzene ND ug/1 0.50 p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 ' sec-Butylbenzene ND ug/1 0.50 tert-Butylbenzene ND ug/1 0.50 1,2,3-Trichlorobenzene ND ug/1 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 1,3,5-Trimethylbenzene ND ug/1 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/1 0.50 p-Chlorotoluene ND ug/1 0.50 Dibromomethane ND ug/1 0.50 1,2-Dibromoethane ND ug/1 0.50 ' 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/1 0.50 Methyl tert butyl ether ND ug/1 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 104 80-120 4-Bromofluorobenzene 80.0 80-120 Comments: Complete list of References and Glossary of Terms found in Addendum I 08030617:38 Page 21 of 88 ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE Laboratory Sample Number: L0610473-10 Date Collected: 15-JUL-2006 00:00 BSA Date Received : 25-JUL-2006 Sample Matrix: WATER Date Reported : 03-AUG-2006 Condition of Sample: Satisfactory Field Prep: None ' Number & Type of Containers: 1-Plastic,2-Vial PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL Totalv�Metals:�� � �' r';..�< � g;� �,e� �x � �, ,�•-. agiww Arsenic, Total ND mg/1 0.005 1 6010B 0726 18:00 0728 00:03 Mc Barium, Total 0.03 mg/l 0.01 1 6010B 0726 18:00 0728 00:03 MG Iron, Total ND mg/1 0.05 1 6010a 0726 18:00 0728 00:03 Mc Lead, Total ND mg/l 0.050 1 6010B 0726 18:00 0728 00:03 MG Manganese Total 11 mg/1 0.01 1 6010B 0726 18:00 0728 00:03 MG ' Methylene chloride ND ug/1 0.50 1,1-Dichloroethane ND ug/1 0.50 Chloroform ND ug/1 0.50 Carbon tetrachloride ND ug/1 0.50 1,2-Dichloropropane ND ug/1 0.50 Dibromochloromethane ND ug/1 0.50 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/1 0.50 Trichlorofluoromethane ND ug/1 0.50 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/1 0.50 Bromodichloromethane ND ug/1 0.50 trans-1,3-Dichloropropene ND ug/1 0.50 , cis-1,3-Dichloropropene ND ug/1 0.50 Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene ND ug/l 0.50 Toluene ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/1 0.50 Chloromethane ND ug/1 0.50 Bromomethane ND ug/1 0.50 Vinyl chloride ND ug/1 0.50 Chloroethane ND ug/1 0.50 1,1-Dichloroethene ND ug/1 0.50 trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 ' 1,2-Dichlorobenzene ND ug/1 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I 08030617:38 Page 22 of 88 ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS ' Laboratory Sample Number: L0610473-10 B5A PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL 1,3-Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene ND ug/l 0.50 Styrene ND ug/l 0.50 o-Xylene ND ug/l 0.50 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 Bromochloromethane ND ug/l 0.50 n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/1 0.50 Hexachlorobutadiene ND ug/l 0.50 Isopropylbenzene ND ug/1 0.50 p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 ' n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/l 0.50 tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/1 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/l 0.50 Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/l 0.50 ' 1,2-Dibromo-3-chloropropane ND ug/1 0.50 1,3-Dichloropropane ND ug/l 0.50 Methyl tert butyl ether ND ug/1 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 104 80-120 4-Bromofluorobenzene. 82.0 80-120 ' Comments: Complete list of References and Glossary of Terms found in Addendum I 08030617:38 Page 23 of 88 ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 ArmY:USAGE ' Laboratory Sample Number: L0610473-11 Date Collected: 16-JUL-2006 00:00 C1A Date Received 25-JUL-2006 Sample Matrix: WATER Date Reported 03-AUG-2006 Condition of Sample: Satisfactory Field Prep: None Number & Type of Containers: 1-Plastic,2-Vial PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL *" t r tr 'E!�x •3r r.<;su� 'r 5°„`^:?" ,meµ., o.,=. � "�a%, :[�,.i";vT.;;:.'r n k w# G`rt u r.:- r�,w a.::6 a..,;i^ Arsenic, Total ND mg/l 0.005 1 6010B 0726 18:00 0728 00:13 MG Barium, Total 0.09. mg/l 0.01 1 6010B 0726 18:00 0728 00:13 MG Iron, Total 0.14 mg/l 0.05 1 6010B 0726 18:00 0728 00:13 MG Lead, Total ND mg/l 0.050 1 6010B 0726 18:00 0728 00:13 MG Manganese, Total 3.3 mg/1 0.01 1 6010B 0726 18:00 0728 00:13 MG Volats+le,Or..,9ani -'ty •/MS 524 2 s� y Kt{ `. � i3� is sz z � , o� A x3 s7 MM' Methylene chloride ND ug/l 0.50 1,1-Dichloroethane ND ug/l 0.50 Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 ' Dibromochloromethane ND ug/l 0.50 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 ' Trichlorofluoromethane ND ug/l 0.50 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 ' Benzene ND ug/l 0.50 Toluene ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/l 0.50 ' Chloromethane ND ug/l 0.50 Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 , 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 ' 1,2-Dichlorobenzene ND ug/l 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I ' 08030617:38 Page 24 of 88 r ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0610473-11 C1A PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL ' 1,3-Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene ND ug/l 0.50 Styrene ND ug/l 0.50 o-Xylene ND ug/l 0.50 ' 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 ' Bromochloromethane ND ug/l 0.50 n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/l 0.50 tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 ' 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/l 0.50 Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/l 0.50 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/1 0.50 Methyl tert butyl ether ND ug/l 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 105 80-120 4-Bromofluorobenzene 83.0 80-120 Comments: Complete list of References and Glossary of Terms found in Addendum I 08030617:38 Page 25 of 88 ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT: - 'PH 0574 ME:MA086 R2.65 NY:11148 NJ:MA935 Army:IISACE Laboratory Sample Number: L0610473-12 Date Collected: 16-JUL-2006 00:00 C1B Date Received 25-JUL-2006 Sample Matrix: WATER Date Reported 03-AUG-2006 Condition of Sample: Satisfactory Field Prep: None ' Number & Type of Containers: 1-Plastic,2-Vial PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL Arsenic, Total ND. mg/1 0.005 1 6010B 0726 18:00 0728 00:17 MG ' Barium, Total 0.12 mg/l 0.01 1 6010B 0726 18:00 0728 00:17 MG Iron, Total 1.4 mg/l 0.05 1 6010B 0726 18:00 0728 00:17 MG Lead, Total - ND mg/1 0.050 1 6010B 0726 18:00 0728 00:17 MG Manganese, Total 5.4 mg/1 0.01 1 6010E ' ,� � a� L ���4«�,7��p1l8 e o0 1� �c:.., Sa�"`rn'� wa'su.,yi16a�624^2 .�Iz n k '.y�d07,2 Methylene chloride ND ug/1 0.50 1,1-Dichloroethane ND ug/l 0.50 t Chloroform ND ug/1 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/1 0.50 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/1 0.50 Trichlorofluoromethane ND ug/1 0.50 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/1 0.50 Bromodichloromethane ND ug/1 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 ' cis-1,3-Dichloropropene ND ug/1 0.50 Bromoform ND ug/1 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 ' Benzene ND ug/1 0.50 Toluene ND ug/l 0.50 Ethylbenzene ND ug/1 0.50 p/m-Xylene ND ug/1 0.50 Chloromethane ND ug/l 0.50 Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/1 0.50 Chloroethane ND ug/l 0.50 ' 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/1 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/1 0.50 ' 1,2-Dichlorobenzene ND ug/1 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I 08030617:38 Page 26 of 88 ' ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0610473-12 � C1B PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL 1,3-Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene ND ug/l 0.50 Styrene ND ug/l 0.50 o-Xylene ND ug/l 0.50 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 Bromochloromethane ND ug/l 0.50 n-Butylbenzene ND ug/1 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/1 0.50 Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/l 0.50 tert-Butylbenzene ND ug/1 0.50 1,2,3-Trichlorobenzene ND ug/1 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 ' 1,2,4-Trimethylbenzene ND ug/1 0.50 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 ' o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/l 0.50 Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/l 0.50 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/l 0.50 Methyl tert butyl ether ND ug/1 0.50 ' Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 107 % 80-120 4-Bromofluorobenzene 84.0 % 80-120 ' Ccmments: Complete list of References and Glossary of Terms found in Addendum I 08030617:38 Page 27 of 88 ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 ArmY:USACE ' Laboratory Sample Number: L0610473-13 Date Collected: 16-JUL-2006 00:00 CiC Date Received 25-JUL-2006 Sample Matrix: , WATER Date Reported 03-AUG-2006 Condition of Sample: Satisfactory Field Prep: None Number & Type of Containers: 1-Plastic,2-Vial PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL Arsenic, Total ND mg/1 0.005 1 6010B 0726 18:00 0728 00:21 MG ' Barium, Total 0.05 mg/1 0.01 1 6010B 0726 18:00 0728 00:21 MG Iron, Total 1.5 mg/l 0.05 1 6010B 0726 18:00 0728 00:21 MG Lead, Total ND mg/1 0.050 1 6010B 0726 18:00 0728 00:21 MG Manganese Total 1.4 mg/1 0.01 1 6010E 0726 1e 00 0728 00 21 MG VO a`tile Org 1 'y GC uMS 524 2 r� � r s q s s M, � `�, tea''ygx* '"'' s f ��. ...... „16,�gg- '4Y..... ;iaaat.w<a."�t�:z: r�97..8" I4w34a.MM"'K Methylene chloride 1.1 ug/l 0.50 1,1-Dichloroethane ND ug/1 0.50 ' Chloroform ND ug/1 0.50 Carbon tetrachloride ND ug/1 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/1 0.50 ' 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 , 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/1 0.50 Bromodichloromethane ND ug/1 0.50 trans-1,3-Dichloropropene ND ug/1 0.50 cis-1,3-Dichloropropene ND ug/1 0.50 Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/1 0.50 Benzene ND ug/l 0.50 Toluene ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/l 0.50 ' Chloromethane ND ug/l 0.50 Bromomethane ND ug/1 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 , 1,1-Dichloroethene ND ug/1 0.50 trans-1,2-Dichloroethene ND ug/1 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 ' 1,2-Dichlorobenzene ND ug/1 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I ' 08030617:38 Page 28 of 88 ' ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0611473-13 1 C1C PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL \ ' 1,3-Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene ND ug/1 0.50 Styrene ND ug/l 0.50 o-Xylene ND ug/l 0.50 ' 1,1-Dichloropropene ND ug/1 0.50 2,2-Dichloropropane ND ug/1 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 t Bromochloromethane N-D ug/1 0.50 n-Butylbenzene ND ug/1 0.50 Dichlorodifluoromethane ND ug/l 0.50 Aexachlorobutadiene ND ug/l 0.50 ' Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 ' sec-Butylbenzene ND ug/1 0.50 tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND u9/1 0.50 ' 1,2,4-Trimethylbenzene ND ug/l 0.50 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/l 0.50 Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/1 0.50 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/1 0.50 Methyl tert butyl ether ND ug/1 0.50 Surrogates) Recovery QC Criteria ' 1,2-Dichlorobenzene-d4 112 $ 80-120 4-Bromofluorobenzene 83.0 80-120 ' Comments: Complete list of References and Glossary of Terms found in Addendum I 08030617:38 Page 29 of 88 ALPHA ANALYTICAL LABORATORIES t CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE Laboratory Sample Number: L0610473-14 Date Collected: 16-.JUL-2006 00:00 CID Date Received 25-JUL-2'006 ' Sample Matrix: WATER Date Reported 03-AUG-2006 Condition of Sample: Satisfactory Field Prep: None ' Number & Type of Containers: 1-Plastic,2-Vial PARAMETER RESULT UNITS RDL REF METHOD DATE ID ' PREP ANAL :•, SAS rvd�t,r „t' wYa `"C .ea k`+ 5;a 1"t,s Arsenic, Total ND mg/1 0.005 1 6010B .0726 18:00 0728 00:24 MG Barium, Total ND _ mg/l 0.01 1 6010E 0726 18:00 0728 00:24 MG Iron, Total 4.4 mg/1 0.05 1 6010E 0726 18:00 0728 00:24 MG Lead, Total ND mg/l 0.050 1 6010B 0726 18:00 072E 00:24 MG Manganese Total 0.29 mg/l 0.01 1 6010E 0726 18:00 0728 00:24 MG €: r ' :as ag Voa „Ogancy GC/M AU � y Methylene chloride ND ug/l 0.50 1,1-Dichloroethane ND ug/1 0.50 ' Chloroform ND ug/1 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/l 0.50 ' 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 1,2-Dichloroethane ND ug/l 0.50 ' 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 ' cis-1,3-Dichloropropene ND ug/1 0.50 Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene ND ug/l 0.50 ' Toluene ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/1 0.50 Chloromethane ND ug/l 0.50 ' Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 1,1-Dichloroethene ND ug/l 0.50 ' trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 1,2-Dichlorobenzene ND ug/l 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I 08030617:38 Page 30 of 88 ' ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0610473-14 ' C1D PARAMETER RESULT UNITS RDL REF METHOD DATE ID ' PREP ANAL MIN "5r242.cont!ci r of og 1,3-Dichlorobenzene ND ug/l 0.50 ' 1,4-Dichlorobenzene ND ug/1 0.50 Styrene ND ug/l 0.50 o-Xylene ND ug/l 0.50 ' 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 ' Bromochloromethane ND ug/l 0.50 n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 ' Isopropylbenzene ND ug/1 0.50 p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/1 0.50 sec-Butylbenzene ND ug/l 0.50 ' tert-Butylbenzene ND ug/1 0.50 1,2,3-Trichlorobenzene ND ug/1 0.50 1,2,4-Trichlorobenzene ND ug/1 0.50 ' 1,2,4-Trimethylbenzene ND ug/l 0.50 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 ' o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/1 0.50 Dibromomethane ND ug/1 0.50 1,2-Dibromoethane ND ug/l 0.50 ' 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/l 0.50 Methyl tert butyl ether ND ug/l 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 94.0 80-120 4-Bromofluorobenzene 80.0 80-120 ' Comments: Complete list of References and Glossary of Terms found in Addendum I C8030617:38 Page 31 of 88 ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE ' Laboratory Sample Number: L0610473-15 Date Collected: 16-JUL-2006 00:00 ' C2A Date Received : 25-JUL-2006 Sample Matrix: WATER Date Reported : 03-AUG-2006 Condition of Sample: Satisfactory Field Prep: None ' Number & Type of Containers: 1-Plastic,2-Vial PARAMETER RESULT ' UNITS RDL REF METHOD DATE ID PREP ANAL ?:d 9 9Np Arsenic, Total ND mg/l 0.005 1 6010B 0726 18:00 0728 00:28 MG ' Barium, Total 0.03 mg/1 0.01 1 6010B 0726 18:00 0728 00:28 MG Iron, Total 2.4 mg/l 0.05 1 60103 0726 18:00 0728 00:28 MG Lead, Total ND mg/l 0.050 1 6010B 0726 18:00 0728 00:28 MG Manganese Total 0.18. mg/l 0.01 1 6010B 0726 18:00 0728 00:28 MG ' VolatkileOrga 1icsb UGC MSS g524 24 � " �� �� 7,;16rn524 r,0727 Methylene chloride 0.56 ug/l 0.50 1,1-Dichloroethane ND ug/l 0.50 ' Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/l 0.50 ' 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/1 0.50 Chlorobenzene ND ug,/l 0.50 Trichlorofluoromethane ND ug/l 0.50 ' 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 ' cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/1 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene ND ug/l 0.50 ' Toluene ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/l 0.50 Chloromethane ND ug/l 0.50 ' Bromomethane ND ug/1 .0.50 Vinyl chloride ND ug/1 0.50 Chloroethane ND ug/l 0.50 ' 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene 1.3 ug/l 0.50 Trichloroethene 1.0 ug/1 0.50 t 1,2-Dichlorobenzene ND ug/l 0.50 Comments: Complete list of References and Glossary of.Terms found in Addendum I ' 08030617:38 Page 32 of 88 ' ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS ' Laboratory Sample Number: L0610471-15 C2A PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL 1,3-Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene ND ug/1 0.50 Styrene ND ug/l 0.50 o-Xylene ND ug/l 0.50 ' 1,1-Dichloropropene ND ug/1 0.50 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2 Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/1 0.50 ' Bromochloromethane ND ug/1 0.50 n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/1 0.50 Hexachlorobutadiene ND ug/l 0.50 ' Isopropylbenzene ND ug/1 0.50 p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 ' sec-Butylbenzene ND ug/l 0.50 tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 ' 1,2,4-Trimethylbenzene ND ug/l 0.50 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/1 0.50 ' p-Chlorotoluene ND ug/l 0.50 _ Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/1 0.50 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/1 0.50 Methyl tert butyl ether ND ug/l 0.50 Surrogate(s) Recovery QC Criteria ' 1,2-Dichlorobenzene-d4 106 80-120 4-Bromofluorobenzene 82.0 % 80-120 Comments: Complete list of References and Glossary of Terms found in Addendum I 08030617:38 Page 33 of 88 i ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 A :USAGE Laboratory Sample Number: L0610473-16 Date Collected: 16-JUL-2006 00:00 , C2B Date Received 25-JUL-2006 Sample Matrix: WATER Date Reported 03-AUG-2006 Condition of Sample: Satisfactory Field Prep: None , Number & Type of Containers: 1-Plastic,2-Vial PARAMETER RESULT UNITS RDL REF METHOD DATE ID ' PREP ANAL ..Yd... _ .xesv-.f :.sQ._a�-� ...._ ,3��..s'�c3�`•.��J'�s�_>_..:Y�w�'vim=: =:ss--�.#?.;,a'"�ls�'3 o15.. ....x�.;:,.��k:fi'd,.f .. a� k�,'�s�.�tK�.soma 1, Arsenic, Total 0.005 mg/l 0.005 1 6010B+ 0726 .18:00 0728 00:31 MG` Barium, Total 0.10 mg/l 0.01 1 6010B 0726 18:00 0728 00:31 MG ' Iron, Total 32 mg/l 0.05 1 6010B 0726 18:00 0728 00:31 Mc Lead, Total N) my/1 0.050 1 60106 0726 18:00 0728 00:31 MG Manganese Total 4.1 mg/l 0.01 1 6010B 0726 18:00 0728 00:31 MG ' VO''latile"' O gani�cs4D:b UGC?M4.}' 2'4#. -.c, .#i ff.xX.y ycF„ �. S '',.2.cT 1;:,c�Z a,. K,:: Methylene chloride ND ug/l 0.50 1,1-Dichloroethane ND ug/l 0.50 ' Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/1 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/l 0.50 ' 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene 2.5 ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 ' 1,2-Dichloroethane ND ug/1 0.50 1,1,1-Trichloroethane ND ug/1 0.50 Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 , cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/1 0.50 1,1,2,2-Tetrachloroethane ND ug/1 0.50 Benzene 0.76 ug/l 0.50 , Toluene ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/l 0.50 Chloromethane ND ug/l 0.50 ' Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 1,1-Dichloroethene ND ug/l 0.50 ' trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/1 0.50 Trichloroethene ND ug/l 0.50 1,2-Dichlorobenzene ND ug/l 0.50 ' Comments: Complete list of References and Glossary of Terms found in Addendum I , 08030617:38 Page 34 of 88 s ' ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0610473-16 ' C2B PARAMETER RESULT UNITS RDL REF METHOD DATE ID ' PREP ANAL 1 Y 11s.+ 73 YV S VOl912 . a J r0` �if0 7e qa ., 5P II k5 , �652zEa u r: 1,3-Dichlorobenzene ND ug/l 0.50 ' 1,4-Dichlorobenzene 2.3 ug/l 0.50 Styrene ND ug/1 0.50 o-Xylene ND ug/1 0.50 ' 1,1-Dichloropropene ND ug/1 0.50 2,2-Dichloropropane ND ug/1 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/1 0.50 ' Bromochloromethane ND ug/1 0.50 n-Butylbenzene ND ug/1 0.50 Dichlorodifluoromethane ND ug/1 0.50 Hexachlorobutadiene ND ug/1 0.50 Isopropylbenzene ND ug/1 0.50 p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/1 0.50 n-Propylbenzene ND ug/1 0.50 sec-Butylbenzene ND ug/1 0.50 tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/1 0.50 1,2,4-Trichlorobenzene ND ug/1 0.50 ' 1,2,4-Trimethylbenzene ND ug/1 0.50 1,3,5-Trimethylbenzene ND ug/1 0.50 Bromobenzene ND ug/1 0.50 o-Chlorotoluene ND ug/1 0.50 ' p-Chlorotoluene ND ug/l 0.50 Dibromomethane ND ug/1 0.50 1,2-Dibromoethane ND ug/1 0.50 1,2-Dibromo-3-chloropropane ND ug/1 0.50 ' 1,3-Dichloropropane ND ug/1 0.50 Methyl tert butyl ether 1.9 ug/1 0.50 ' Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 105 80-120 4-Bromofluorobenzene 90.0 % 80-120 ' Comments: Complete list of References and Glossary of Terms found in Addendum I 08030617:38 - Page 35 of 88 I 1 1 ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE ' Laboratory Sample Number: L0610473-17 Date Collected: 16-JUL-2006 00:00 ' C2C Date Received 25-JUL-2006 Sample Matrix: WATER Date Reported 03-AUG-2006 Condition of Sample: Satisfactory Field Prep: None , Number & Type of Containers: 1-Plastic,2-Vial PARAMETER RESULT UNITS RDL REF METHOD DATE ID , PREP ANAL �.: Total. "Metals' Arsenic, Total ND mg/1 0.005 1 6010B 0726 18:00 0728 00:56 MG ' Barium, Total 0.06 mg/1 0.01 1 6010B 0726 18:00 0728 00:56 MG Iron, Total 0.14 mg/1 0.05 1 6010B 0726 18:00 0728 00:56 MG Lead, Total ND mg/1 0.050 1 6010B 0726 18:00 0728 00:56 MG Manganese Total 0.16 mg/1 0.01 1 6010B 0726 18:00 0728 00:56 MG ' VolatleO ganicsby�GC% zz �a r � i�sz � crs h� : _ o�z91?9,7Mh14:: Methylene chloride ND ug/1 0.50 1,1-Dichloroethane ND ug/l 0.50 ' Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/l 0.50 ' 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 ' 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 ' cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/1 0.50 Benzene ND ug/l 0.50 ' Toluene ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/1 0.50 Chloromethane ND ug/l 0.50 ' Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 1,1-Dichloroethene ND ug/l 0.50 ' trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 1,2-Dichlorobenzene ND ug/l 0.50 ' Comments: Complete list of References and Glossary of Terms found in Addendum I 08030617:38 Page 36 of 88 1 ' ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0610473-17 ' C2C PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL ' 1,3-Dichlorobenzene ND ug/l 0.50 v ,... 1,4-Dichlorobenzene ND ug/l 0.50 Styrene ND ug/l 0.50 o-Xylene ND ug/l 0.50 ' 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 ' Bromochloromethane ND ug/l 0.50 n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 ' sec-Butylbenzene ND ug/l 0.50 tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 ' o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/l 0.50 Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/l 0.50 ' 1,2-Dibromo-3-chloropropane ND ug/1 0.50 1,3-Dichloropropane ND ug/1 0.50 Methyl tert butyl ether ND ug/l 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 108 80-120 4-Bromofluorobenzene 84.0 80-120 Comments: Complete list of References and Glossary of Terms found in Addendum I 08030617:38 Page 37 of 88 ALPHA ANALYTICAL LABORATORIES , CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 R2:65 NY:11148 NJ:MA935 A 'rmy:IISACE Laboratory Sample Number: L0610473-18 Date Collected: 16-JUL-2006 00:00 f C21) Date Received 25-JUL-2006 Sample Matrix: WATER Date Reported 03-AUG-2006 Condition of Sample: Satisfactory Field Prep: None , Number & Type of Containers: 1-Plastic,2-Vial PARAMETER ' RESULT UNITS RDL REF METHOD DATE ID PREP ANAL ,j. Arsenic, Total 0.008 mg/l 0.005 1 6010B 0726 18:00 0728 00:59 MG ' Barium, Total 0.05 mg/l 0.01 1 6010B 0726 18:00 0728 00:59 MG Iron, Total 7.6 mg/1 0.05 1 6010B 0726 18:00 0728 00:59 MG Lead, Total ND mg/l 0.050 1 6010B 0726 18:00 0728 00:59 MG Manganese, Total 0.42 mg/1 0.01 1 6010E 0726 18:00 0728 00:59 MG Volatile O g nicsbyGC/MSz5242vR �� g ..,._...... .. �w,"...ht`M";��.k�,°°,0,727.'�180 Methylene chloride ND ug/l 0.50 1,1-Dichloroethane ND ug/l 0.50 ' Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/1 0.50 Dibromochloromethane ND ug/l 0.50 , 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/1 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 ' 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 ' cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND u5/1 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 , Benzene Toluene ND ug/ 0.50 ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/l 0.50 Chloromethane ND ug/1 0.50 Bromomethane ND ug/1 0.50 Vinyl chloride ND ug/1 0.50 Chloroethane ND ug/1 0.50 ' 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 , 1,2-Dichlorobenzene ND ug/l _ 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I 08030617:38 Page 38 of 88 ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0610471-11 ' C2D PARAMETER RESULT UNITS RDL REF METHOD DATE ID ' PREP ANAL 1,3-Dichlorobenzene ND ug/l 0.50 ' 1,4-Dichlorobenzene ND ug/l 0.50 Styrene ND ug/l 0.50 o-Xylene ND ug/l 0.50 ' 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 ' Bromochloromethane ND ug/1 0.50 n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/1 0.50 Hexachlorobutadiene ND ug/l 0.50 Isopropylbenzene ND ug/l 0.50 ' p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 ' sec-Butylbenzene ND ug/l 0.50 tert-Butylbenzene ND ug/1 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 ' 1,2,4-Trimethylbenzene ND ug/1 0.50 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/1 0.50 Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/l 0.50 1,2-Dibromo-3-chloropropane ND ug/l 0.50 ' 1,3-Dichloropropane ND ug/l 0.50 Methyl tert butyl ether ND ug/1 0.50 ' Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 106 96 80-120 4-Bromofluorobenzene 83.0 96 80-120 ' Comments: Complete list of References and Glossary of Terms found in Addendum I 08030617:38 Page 39 of 88 1 ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE ' Laboratory Sample Number: L0610473-19 Date Collected: 16-JUL-2006 00:00 , D1B Date Received 25-JUL-2006 Sample Matrix: WATER Date Reported 03-AUG-2006 Condition of Sample: Satisfactory Field Prep: None , Nu mber & Ty pe of Containers. 2-Vial PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL Vol�atile �Organic �GCxpMSS;? ._ � � s� lsz4 Methylene chloride ND ug/l 0.50 1,1-Dichloroethane ND ug/1 0.50 Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/l 0.50 ' 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene _ ND ug/1 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 ' 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND , ug/1 0.50 ' cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/1 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene ND ug/l 0.50 ' Toluene ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND u^y/l 0.50 Chloromethane ND ug/l 0.50 ' Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 1,1-Dichloroethene ND ug/1 0.50 ' trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 1,2-Dichlorobenzene ND ug/l 0.50 ' 1,3-Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene ND ug/l 0.50 Styrene ND ug/l 0.50 o-Xylene ND ug/l 0.50 ' 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I ' 08030617:38 Page 40 of 88 ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0610473-19 D1B PARAMETER RESULT UNITS RDL REF METHOD DATE ID ' PREP ANAL -- JolatleOrgan3 cs by�GCMS524Con-td r� �gj „g6vs24i ", a�z?;iNsnmt ' Bromochloromethane ND ug/l 0.50 n-Butylbenzene ND ug/1 0.50 Dichlorodifluoromethane ND ug/1 0.50 Hexachlorobutadiene ND ug/l 0.50 ' Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 ' sec-Butylbenzene ND ug/l 0.50 tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/1 0.50 o-Chlorotoluene ND ug/1 0.50 p-Chlorotoluene ND ug/l 0.50 Dibromomethane ND ug/l 0.50 1 ,2-Dibromoethane ND ug/1 0.50 1,2-Dibromo-3-chloropropane ND ug/l 0.50 ' 1,3-Dichloropropane ND ug/l 0.50 Methyl tert butyl ether ND ug/l 0.50 ' Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 105 $ 80-120 -Bromofluorobenzene 80.0 80-120 1 ' Comments: Complete list of References and Glossary of Terms found in Addendum I 08030617:38 Page 41 of 8E I ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE ' Laboratory Sample Number: L0610473-20 Date Collected: 17-JUL-2006 00:00 ' D4A Date Received 25-JUL-2006 Sample Matrix: WATER Date Reported 03-AUG-2006 Condition of Sample: Satisfactory Field Prep: None ' Number & Type of Containers: 2-Vial PARAMETER RESULT UNITS RDL 'REF METHOD DATE ID PREP ANAL . t VOlat:I:lte F, r7 ,z,:: a•';s x„•, ? A t M k 43 w, .o 36�5,z2�„�x,y,„�`�,�"-�lt..�, <'. t z ...,........... .. ...�.,.i.€�,......,cxt,x.„�:;x Lain.:..... w,"u�•st;>2'Sk�z?!.�i"C.�z4''...J$ Methylene chloride ND ug/l 0.50 1,1-Dichloroethane ND ug/l 0.50 ' Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/l 0.50 ' 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 ' 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/1 0.50 Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 ' cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform I`1D ug/1 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene , ND ug/1 0.50 Toluene ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene IN0 ug/l 0.50 Chloromethane ND ug/l 0.50 ' Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/1 0.50 , 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/1 0.50 1,2-Dichlorobenzene ND ug/1 0.50 1,3-Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene ND ug/l 0.50 Styrene ND ug/l 0.50 ' o-Xylene ND ug/1 0.50 1,1-Dichloropropene ND ug/1 0.50 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 ' 1,2.,3-Trichloropropane ND ug/1 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I 08030617:38 Page 42 of 88 r ' ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0610473-20 D4A PARAMETER RESULT UNITS RDL REF METHOD DATE ID ' PREP ANAL ' Bromochloromethane ND ug/l 0.50 n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 ' Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/l 0.50 tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/1 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 ' 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/l 0.50 Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/l 0.50 1,2-Dibromo-3-chlorcpropane ND ug/l 0.50 1,3-Dichloropropane ND ug/l 0.50 Methyl tert butyl ether ND ug/l 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 109 -W 80-120 4-Bromofluorobenzene 82.0 60-120 ' Comments: Complete list of References and Glossary of Terms found in Addendum I 08031117:38 Page 41 of 81 1 ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE , Laboratory Sample Number: L0610473-21 Date Collected: 17,-JUL-2006 00:00 ' D4B Date Received 25-JUL-2006 Sample Matrix: WATER Date Reported 03-AUG-2006 Condition of Sample: Satisfactory Field Prep: None , Number & Type of Containers: 2-Vial PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL Methylene chloride ND ug/l 0.50 1,1-Dichloroethane ND ug/1 0.50 ' Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/1 0.50 1,2-Dichloropropane ND ug/1 0.50 Dibromochloromethane ND ug/l 0.50 ' 1,1,2-Trichloroethane ND ug/1 0.50 Tetrachloroethene ND ug/1 0.50 Chlorobenzene ND ug/1 0.50 Trichlorofluoromethane ND ug/1 0.50 1,2-Dichloroethane ND ug/l 0.50 ' 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/1 0.50 trans-1,3-Dichloropropene ND ug/1 0.50 , cis-1,3-Dichloropropene ND ug/1 0.50 Bromoform ND ug/1 0.50 1,1,2,2-Tetrachloroethane ND ug/1 0.50 Benzene ND ug/l 0.50 ' Toluene ND ug/1 0.50 Ethylbenzene ND ug/1 0.50 p/m-Xylene DID ug/1 0.50 Chloromethane ND ug/1 0.50 ' Bromomethane ND ug/1 0.50 Vinyl chloride ND ug/1 0.50 Chloroethane ND ug/1 0.50 1,1-Dichloroethene ND ug/1 0.50 ' trans-1,2-Dichloroethene ND . ug/1 0.50 cis-1,2-Dichloroethene ND ug/1 0.50 Trichloroethene ND ug/1 0.50 1,2-Dichlorobenzene ND ug/1 0.50 1,3-Dichlorobenzene ND ug/1 0.50 1,4-Dichlorobenzene ND ug/1 0.50 Styrene ND ug/1 0.50 o-Xylene ND ug/1 0.50 ' 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/1 0.50 1,2,3-Trichloropropane ND ug/1 0.50 ' Comments: Complete list of References and Glossary of Terms found in Addendum I 08030617:38, Page 44 of 88 , ' ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS ' Laboratory Sample Number: L1610471-21 D4B PARAMETER RESULT UNITS RDL REF METHOD DATE ID ' PREP ANAL Bromochloromethane ND ug/l 0.50 n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 ' Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 ' sec-Butylbenzene ND ug/l 0.50 tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene . ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 ' 1,2,4-Trimethylbenzene ND ug/l 0.50 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/l 0.50 ' p-Chlorotoluene ND ug/l 0.50 Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/l 0.50 1,2-Dibromo-3-chloropropane ND ug/l 0.50 ' 1,3-Dichloropropane ND ug/l 0.50 Methyl tert butyl ether ND ug/l 0.50 Surrogates) Recovery QC Criteria ' 1,2-Dichlorobenzene-d4 106 % 80-120 4-Bromofluorobenzene 81.0 % 80-120 Comments: Complete list of References and Glossary of Terms found in Addendum I 08030617:38 Page 45 of 88 I ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 R2:65 NY:11148 NJ:MA935 Army:USACE ' Laboratory Sample Number: L0610473-22 Date Collected: 16-JUL-2006 00:00 ' D5A Date Received 25-JUL-2006 Sample Matrix: WATER Date Reported 03-AUG-2006 Condition of Sample: Satisfactory Field Prep: None Number & Type of Containers: 1-Plastic,2-Vial PARAMETER RESULT UNITS RDL REF METHOD DATE ID ' PREP ANAL Total rMetalss;. :r, s ,' � z; � : � s k ;x n`:.. �,.. ?" 1";4 3 Q15$.�,.`"�ay.�t�,.. e {fit v gwa�i. 0 E i:. Arsenic, Total 0.064 mg/1 0.005 1 6010a 0726 18:00 0728 01:03 MG Barium, Total 0.38 mg/l 0.01 1 60108 0726 18:00 0728 01:03 MG ' Iron, Total 110 mg/1 0.05 1 6010a 0726 18:00 0728 01:03 MG Lead, Total 0.057 mg/l 0.050 1 6010a 0726 18:00 0728 01:03 MG Manganese, Total ' g 1 8 mg/1 0 O1 1 6o1oe 0726 18:00 072e 01 03 Mc Methylene chloride ND ug/1 0.50 1,1-Dichloroethane ND ug/1 0.50 ' Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/1 0.50 1,2-Dichloropropane ND ug/1 0.50 Dibromochloromethane ND ug/1 0.50 1,1,2-Trichloroethane ND ug/1 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene 1.6 ug/1 0.50 Trichlorofluoromethane ND ug/1 0.50 ' 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/1 0.50 trans-1,3-Dichloropropene ND ug/1 0.50 cis-1,3-Dichloropropene ND ug/1 0.50 ' Bromoform ND ug/1 0.50 1,1,2,2-Tetrachloroethane ND ug/1 0.50 Benzene ND ug/1 0.50 ' Toluene ND ug/1 0.50 Ethylbenzene ND ug/1 0.50 p/m-Xylene ND ug/1 0.50 Chloromethane ND ug/1 0.50 , Bromomethane ND ug/1 0.50 Vinyl chloride ND ug/1 0.50 Chloroethane ND ug/1 0.50 1,1-Dichloroethene ND ug/1 0.50 trans-1,2-Dichloroethene ND ug/1 0.50 cis-1,2-Dichloroethene ND ug/1 0.50 Trichloroethene ND ug/1 0.50 1,2-Dichlorobenzene ND ug/1 0.50 ' Comments: Complete list of References and Glossary of Terms found in Addendum I 08030617:38 Page 46 of 88 ' ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0610473-22 ' D5A PARAMETER RESULT UNITS RDL REF METHOD DATE ID ' PREP ANAL 2?++s .+�%r r`�`_M ' '�y�<.',-;�Fi"r+"' t s a� 'SY�P;' a�•c�.z� ¢r°".',yx`C. 2t rt 'f�+ fis".z34. ••.'x�,`R•c � to..'1,3-Dichlorobenzene ND ug/l 0.50 ryh-� ¢ °�j'2! �e* ' � ����o7,z�� 1,4-Dichlorobenzene 1.1 ug/l 0.50 Styrene ND ug/l 0.50 o-Xylene ND ug/l 0.50 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 ' Bromochloromethane ND ug/l 0.50 n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 ' sec-Butylbenzene ND ug/l 0.50 tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 1,3,5-Trimethylbenzene ND ug/1 0.50 Bromobenzene ND ug/l 0.50 ' o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/l 0.50 Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/l 0.50 ' 1,2-Dibromo-3-chloropropane ND ug/1 0.50 1,3-Dichloropropane ND ug/1 0.50 Methyl tert butyl ether ND ug/l 0.50 ' Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 107 80-120 4-Bromofluorobenzene 86.0 80-120 ' Comments: Complete list of References and Glossary of Terms found in Addendum I 08030617:38 Page 47 of 88 ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE ' Laboratory Sample Number: L0610473-23 Date Collected: 16-JUL-.2006 00:00 ' D6A Date Received : 25-JUL-2006 Sample Matrix: WATER Date Reported : 03-AUG-2006 Condition of Sample: Satisfactory Field Prep: None Number & Type of Containers: 1-Plastic,2-Vial PARAMETER RESULT UNITS RDL REF METHOD DATE ID , PREP ANAL TO ttal .Met d6R�N-��r' �'?°f.��.`�: '�'�,t� .:��.-',�<:j, '��n'����E� � ?r�-„.e.s.. �� •w firt 3y� �'°`q'"�"..r�,,�`r ,�a,� :.. Arsenic, Total. ND mg/.1 0.005 1 6010B 0726 18:00 0728 01:07 MG , Barium, Total 0.06 mg/l 0.01 1 6010B 0726 18:00 0728 01:07 MG Iron, Total 1.6 mg/l 0.05 1 6010E 0726 18:00 0728 01:07 MG Lead, Total ND mg/1 0.050 1 6010B 0726 18:00 0728 01:07 MG Manganese, Total 0.08 mg/l 0.01 1 6010B 0726 18:00 0728 01:07 MG ,'GC M,b Volatile Or ani�' s� S,s.072.: 21` O.S xMh1_�;�, Methylene chloride ND ug/l 0.50 1,1-Dichloroethane ND ug/l 0.50 ' Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/l 0.50 ' 1,1,2-Trichloroethane ND ug/1 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/1 0.50 Trichlorofluoromethane ND ug/l 0.50 ' 1,2-Dichloroethane ND ug/1 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodich1oromethane .D ug/l 0.50 trans-1,3-Dichloropropene ND ug/1 0.50 ' cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/1 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene ' ND ug/1 0.50 Toluene ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/l 0.50 Chloromethane ND ug/l 0.50 Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/1 0.50 Chloroethane ND ug/1 0.50 1,1-Dichloroethene ND ug/l 0.50 ' trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 1,2-Dichlorobenzene ND ug/1 0.50 ' Comments: Complete list of References and Glossary of Terms found in Addendum I 08030617:38 Page 48 of 88 ' ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0610473-23 D6A PARAMETER RESULT UNITS RDL REF METHOD DATE ID ' PREP ANAL 1,3-Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene ND ug/l 0.50 Styrene ND ug/l 0.50 o-Xylene ND ug/l 0.50 1,1-Dichloropropene ND ug/1 0.50 2,2-Dichloro ro ane ND P p ug/1 0.50 1,1,1,2-Tetrachlorcethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 Bromochloromethane ND ug/l 0.50 n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND ug/1 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 ' sec-Butylbenzene ND ug/l 0.50 tert-Butylbenzene ND ug/1 0.50 1,2,3-Trichlorobenz=_ne ND ug/1 0.50 1,2,4-Trichlorobenzene ND ug/1 0.50 ' 1,2,4-Trimethylbenz=-ne ND ug/l 0.50 1,3,5-Trimethylbenz.ene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/1 0.50 ' p-Chlorotoluene ND ug/l 0.50 Dibromomethane ND ug/1 0.50 1,2-Dibromoethane ND ug/l 0.50 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/l 0.50 Methyl tert butyl ether ND ug/l 0.50 Surrogate(s) Recovery QC Criteria ' 1,2-Dichlorobenzene-d4 107 80-120 4-Bromofluorobenzene 82.0 % 80-120 Comments: Complete list of References and Glossary of Terms found in Addendum I 08030617:38 Page 49 of 89 ', ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS MAIM-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE ' Laboratory Sample Number: L0610473-24 Date Collected: 16-JUL-2006 00:00 , D6B Date Received : 25-JUL-2006 Sample Matrix: WATER Date Reported : 03-AUG-2006 Condition of Sample: Satisfactory Field Prep: None ' Number & Type of Containers: 1-Plastic,2-Vial PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL Total Metal S;j w�a^ o._., .k .,_AF cod Rp nS ,s{ 3r ? yYf 4 i 3o 5 : �C v1 �'h^t^ U, tt+ �'�.,.,t.....k�.�..'*at� '.c7aFr''�s<Agivs`�',c� ,!�> Arsenic, Total ND mg/1 0.005 1 60108 0726 18:00 0727 22:33 MG Barium, Total 0.04 mg/l 0.01 1 6010B 0726 18:00 0727 22:33 MG ' Iron, Total 0.16 mg/l 0.05 1 6010B 0726 18:00 0727 22:33 MG Lead, Total ND mg/l 0.050 1 6010B 0726 18:00 0727 22:33 MG Manganese Total 0.03 mg/1 0.01 1 6010E 0726 18:00 0727 22:33 MG ' o7zew 5 �1 o7, . .. k.Y'.<.• z•...,r.. emu.?:Y 5:,.t'.rt#t.,` r 7",:n,.} :1G 524 2� ;w�,.v^ i. t ry r'w '6.,a�MM 7" Methylene chloride ND ug/1 0.50 1,1-Dichloroethane ND ug/l 0.50 ' Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/1 0.50 , 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/1 0.50 Trichlorofluoromethane ND ug/l 0.50 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 , cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND u9/1 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene ND ug/l 0.50 , Toluene ND ug/1 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/1 0.50 , Chloromethane ND ug/1 0.50 Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/1 0.50 Chloroethane ND ug/l 0.50 1,1-Dichloroethene ND ug/l 0.50 , trans-1,2-Dichloroethene ND ug/1 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 1,2-Dichlorobenzene ND ug/1 0.50 ' Comments: Complete list of References and Glossary of Terms found in Addendum I 08030617:38 Page 50 of 88 ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0610473-24 D6B PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL ' 1,3-Dichlorobenzene ND ug/l 0.50 1,4-Dichloroberizene ND ug/l 0.50 Styrene ND ug/l 0.50 o-Xylene ND ug/1 0.50 1,1-Dichloropropene ND ug/1 0.50 ' 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloro=thane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/1 0.50 ' Bromochloromethane ND ug/l 0.50 n-Butylbenzene ND ug/1 0.50 Dichlorodifluoromethane ND ug/l 0:50 Hexachlorobutadiene ND ug/l 0.50 ' Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 ' sec-Butylbenzene ND ug/l 0.50 tent-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/1 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/1 0.50 o-Chlorotoluene ND ug/1 0.50 ' p-Chlorotoluene ND ug/1 0.50 Dibromomethane ND ug/1 0.50 1,2-Dibromoethane ND ug/1 0.50 ' 1,2-Dibromo-3-chloropropane ND ug/1 0.50 1,3-Dichloropropane ND ug/1 0.50 Methyl tert butyl ether ND ug/1 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichloroberizene-d4 112 ;s 80-120 4-Bromofluorobenzene 84.0 $ 80-120 Comments: Complete list of References and Glossary of Terms found in Addendum I 06030617:38 Page 51 of 88 ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 ArmY:USACE ' Laboratory Sample Number: L0610473-25 Date Collected: 15-JUL-2006 00:00. D7B Date Received : 25-JUL-2006 Sample Matrix: WATER Date Reported : 03-AUG-2006 Condition of Sample: Satisfactory Field Prep: None ' Number & Type of Containers: 1-Pla.stic,2-Vial PARAMETER RESULT UNITS ,RDL REF METHOD DATE ID PREP ANAL Tot�alsMetal,s ,,.�. m RRzf PhkxY Arsenic, Total ND mg/l 0.005 1 60108 0726 18:00 0727 22:36 MG Barium, Total ND mg/1 0.01 1 6010B 0726 18:00 0727 22:36 MG , Iron, Total 6.8 mg/l 0.05 1 6010B 0726 18:00 0727 22:36 MG Lead, Total ND. mg/1 0.050 1 6010B 0726 18:00 0727 22:36 MG Manganese Total 0.37 mg/1 0.01 1 6010B 0726 18:00 0727 22:36 MG arm 47 H r w 74 s .a assxtr yolatfif"eOrgacsbyGC/.MS 5242 "�wu"H..E,g 'VE� s ON 2,: r � Methylene chloride ND ug/1 0.50 1,1-Dichloroethane ND ug/l 0.50 Chloroform ND ug/l 0.50 ' Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/1 0.50 Dibromochloromethane ND ug/l 0.50 ' 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 , 1,2-Dichloroethane ND ug/1 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND - ug/l 0.50 Benzene ND Toluene ug/l 0.50 ND ug/1 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/1 0.50 ' Chloromethane ND ug/1 0.50 Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/1 0.50 Chloroethane ND ug/l 0.50 1,1-Dichloroethene ND ug/l 0.50 ' trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 ' 1,2-Dichlorobenzene ND ug/l 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I 08030617:38 Page 52 of 88 - ' ' ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS ' Laboratory Sample Number: L0610473725 D7B PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL olatile�,Organics, by�GC/#MS5242"�contd.�. , � - � ,��..•., � 6 sza,,2��" -. 0,�2�, z3�2a,�nrn< ' 1,3-Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene ND ug/l 0.50 Styrene ND ug/1 0.50 o-Xylene ND ug/l 0.50 ' 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/1 0.50 1,2,3-Trichloropropane ND ug/l 0.50 ' Bromochloromethane ND ug/l 0.50 n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 ' Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND ug/1 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 ' sec-Butylbenzene ND ug/l 0.50 tert-Butylbenzene ND ug/1 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 ' 1,2,4-Trimethylbenzene ND ug/1 0.50 1,3,5-Trimethylbenzene ND ug/1 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/1 0.50 p-Chlorotoluene ND ug/l 0.50 Dibromomethane ND ug/1 0.50 1,2-Dibromoethane ND ug/l 0.50 1,2-Dibromo-3-chloropropane ND ug/l 0.50 ' 1,3-Dichloropropane ND ug/l 0.50 Methyl tert butyl ether ND ug/1 0.50 ' Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 104 % 80-120 4-Bromofluorobenzene 82.0 80-120 L ' Comments: Complete list of References and Glossary of Terms found in Addendum I 08030617:38 Page 53 of 88 ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE Laboratory Sample Number: L0610473-26 Date Collected: 17-JUL-2006 00:00 ' PUMP 1+2 Date Received 25-JUL-2006 Sample Matrix: WATER Date Reported 03-AUG-2006 Condition of Sample: Satisfactory Field Prep: None t Number & Type of Containers: 1-Plastic,2-Vial PARAMETER RESULT UNITS RDL REF MET 'HOD DATE ID PREP ANAL Total Metalsrr `2, n aka t6 F �z rk Arsenic, Total ND mg/l 0.005 1 6010B 0726 18:00 0727 22:40 MG ' Barium, Total 0.02 mg/l 0.01 1 6010B 0726 18:00 0727 22:40 MG Iron, Total ND mg/1 0.05 1 6010B 0726 18:00 0727 22:40 MG Lead, Total ND mg/l 0.050 1 6010B 0726 18:00 0727 22:40 MG Manganese Total 0 O1 mg/l 0.01 1 6010B 0726 18:00 0727 22:40 MG ' x > Volatile ,Organics .by°GC/MS 52.4>2 Methylene chloride ND ug/l 0.50 1,1-Dichloroethane ND ug/1 0.50 ' Chloroform ND ug/1 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/1 0.50 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 ' 1,2-Dichloroethane ND ug/1 0.50 1,1,1-Trichloroethane ND ug/1 0.50 Bromodichleromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 ' cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/1 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene ND ug/1 0.50 ' Toluene ND ug/1 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/l 0.50 Chloromethane ND ug/l 0.50 ' Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/1 0.50 1,1-Dichloroethene ND ug/l 0.50 ' trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 ' 1,2-Dichlorobenzene ND ug/1 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I 08030617:38 Page 54 of 88 ' ' ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS ' Laboratory Sample Number: L0610473-26 PUMP 1+2 PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL volatit`.e Or anics. b GC MS 524'2 conty! �` 1, ,::�.r r � � x�...�<� �" ��.^k't,.< 6�,sza ' 1,3-Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene ND ug/l 0.50 Styrene ND ug/1 0.50 o-Xylene ND ug/1 0.50 1,1-Dichloropropene ND ug/1 0.50 2,2-Dichloropropane ND ug/1 0.50 1,1,1,2-Tetrachloroethane ND ug/1 0.50 1,2,3-Trichloropropane ND ug/l 0.50 ' Bromochloromethane ND ug/l 0.50 n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/1 0.50 ' Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND ug/1 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 ' sec-Butylbenzene ND ug/l 0.50 tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 ' 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/1 0.50 1,3,5-Trimethylbenzene ND ug/1 0.50 Bromobenzene ND ug/1 0.50 o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/l 0.50 Dibromomethane ND ug/1 0.50 1,2-Dibromoethane ND ug/1 0.50 ' 1,2-Dibromo-3-chloropropane ND ug/1 0.50 1,3-Dichloropropane ND ug/l 0.50 Methyl tert butyl ether ND ug/l 0.50 ' Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 109 $ 80-120 4-Bromofluorobenzene 84.0 9 80-120 ' Comments: Complete p ete list of References and Glossary of Terms found in Addendum I 08030617:38 Page 55 of 88 ALPHA ANALYTICAL LABORATORIES , CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE ' Laboratory Sample Number: L0610473-27 Date Collected: 1.7-JUL-2006 00:00 PUMP 3+4 Date Received 25-JUL-2006 Sample Matrix: WATER Date Reported 03-AUG-2006 Condition of Sample: Satisfactory Field Prep: None ' Number & Type of.Containers: 1-Plastic,2-Vial PARAMETER RESULT UNITS RDL REF METHOD DATE ID ' PREP ANAL Arsenic, Total ND mg/l 0.005 1 6010B 0726 18:00 0727 22:44 Mc Barium, Total 0:04 mg/l 0.01 1 6010B 0726 18:00 0727 22:44 Mc , Iron, Total ND mg/l 0.05 1 6010B 0726 18:00 0727 22:44 Mc Lead, Total ND mg/l 0.050 1 6010B 0726 18:00 0727 22:44 Mc Manganese, Total . , " g/ � ^ � '� � 00 0727 zz 44 Mc ' g 0 04 m 1 0 01 1 6010E 07z6 18 Methylene chloride ND ug/l 0.50 1,1-Dichloroethane ND ug/l 0.50 , Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/l 0.50 ' 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 ' 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane DID ug/1 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 ' cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene ND ug/l 0.50 , Toluene ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/l 0.50 Chloromethane ND ug/l 0.50 ' Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 1,1-Dichloroethene ND ug/l 0.50 ' trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 1,2-Dichlorobenzene ND ug/1 0.50 ' Comments: Complete list of References and Glossary of Terms found in Addendum I 08030617:38 Page-56 of 88 ' ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS ' Laboratory Sample Number: L0610473-27 PUMP 3+4 PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL ' 1,3-Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene ND ug/l 0.50 Styrene ND ug/l 0.50 o-Xylene ND ug/l 0.50 ' 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 Bromochloromethane ND ug/l 0.50 n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 ' Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 ' sec-Butylbenzene ND ug/l 0.50 tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/1 0.50 1,2,4-Trichlorobenzene ND ug/1 0.50 ' 1,2,4-Trimethylbenzene ND ug/l 0.50 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/l 0.50 Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/1 0.50 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/l 0.50 Methyl tert butyl ether 0.74 ug/l 0.50 ' Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 112 80-120 4-Bromofluorobenzene 86.0 80-120 ' Comments: Complete list of References and Glossary of Terms found in Addendum I 08030617:38 Page 57 of 88 ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS MAIM-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE Laboratory Sample Number: L0610473-28 Date Collected: 17-JUL-2006 00:00 ' PUMP 10 Date Received : 25-JUL-2006 Sample Matrix: WATER Date Reported : 03-AUG-2006 Condition of Sample: Satisfactory Field Prep: None ' Number & Type of Containers: 2-Vial PARAMETER RESULT UNITS RDL REF METHOD DATE ID ' PREP ANAL Volatile Organics; by GC/°.MS 524>,2 'rEfz. � a�c . 'i6 sza z9 e_sMM ' Methylene chloride ND ug/l 0.50 o? 1,1-Dichloroethane ND ug/l 0.50 ' Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/1 0.50 ' 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 ' 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 ' cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene ND ug/l 0.50 ' Toluene ND , ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/l 0.50 Chloromethane ND ug/l 0.50 ' Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 1,1-Dichloroethene ND ug/l 0.50 ' trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 1,2-Dichlorobenzene ND ug/l 0.50 , 1,3-Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene ND ug/l 0.50 Styrene ND ug/l 0.50 o-Xylene ND ug/l 0.50 ' 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/1 0.50 ' 1,2,3-Trichloropropane ND ug/l 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I ' 08030617:38 Page 58 of 88 ' ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS ' Laboratory Sample Number: L0610473-28 PUMP 10 PARAMETER RESULT UNITS RDL REF METHOD DATE ID ' PREP ANAL Bromochloromethane ND ug/l 0.50 n-Butylbenzene ND ug/1 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/1 0.50 tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 ' 1,2,4-Trimethylbenzene ND ug/l 0.50 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/l 0.50 ' p-Chlorotoluene ND ug/l 0.50 Dibromomethane ND ug/1 0.50 1,2-Dibromoethane ND ug/l 0.50 1,2-Dibromo-3-chloropropane ND ug/l 0.50 ' 1,3-Dichloropropane ND ug/l 0.50 Methyl tert butyl ether ND ug/l 0.50 Surrogate(s) Recovery QC Criteria ' 1,2-Dichlorobenzene-d4 113 80-120 4-Bromofluorobenzene 83.0 80-120 ' Comments: Complete list of References and Glossary of Terms found in Addendum I 08030617:38 Page 59 of 88 ALPHA ANALYTICAL LABORATORIES QUALITY ASSURANCE BATCH DUPLICATE ANALYSIS Laboratory Job Number: L0610473 r Parameter Value 1 Value 2 Units RPD RPD Limits M ;tN + hTotal "Metal`s„for sa ple„( ){?,42s7 (Tt061n04561sWG247790„T}. Iron, Total 3.5 3.5 mg/l 0 20 Lead, Total ND ND mg/l NC 20 w;; Total rMe'tals or, sampl'e(s) 3 „(L�OG '047t3 10WG24�77921t), sx Arsenic, Total ND ND mg/l NC 20 Barium, Total 0.03 0.03 mg/1 0 20 ' Iron, Total ND ND mg/1 NC 20 Lead, Total ND ND mg/1 NC 20 Manganese, Total 11 11 mg/1 0 20 r3�z;�-�,x��...,la�il "�Organ ;es, _yG,_,C���MS�524�2��or�samplea s „06�10,� (�0�6x1,,0,395�,Ot1�-�WC247�74'�6'�2�J� Methyl tert butyl ether ND ND ug/1 NC 20 Surrogate(s) Recovery QC Criteria , 1,2-Dichlorobenzene-d4 111 101 20 80-120 4-Bromofluorobenzene 80.0 83.0 $ 20 80-120 tUol�atle��r 'ancs�,b� GC`MS�5242 fo�s�al�e s� Q,�la''�0�_ 1�1�'`�1��214 _2�'3t` 5�,I¢06,`1"04�7?3��02�r, wG2 9�0 ' Methylene chloride ND ND ug/l NC 20 0-2) 1,1-Dichloroethane ND ND ug/1 NC 20 Chloroform ND ND ug/l NC 20 , Carbon tetrachloride ND ND ug/l NC 20 1,2-Dichloropropane ND ND ug/l NC 20 Dibromochloromethane ND ND ug/l NC 20 1,1,2-Trichloroethane ND ND ug/1 NC 20 , Tetrachloroethene ND ND ug/l NC 20 Chlorobenzene ND ND ug/l NC 20 Trichlorofluoromethane ND ND ug/l NC 20 1,2-Dichloroethane ND ND ug/l NC 20 ' 1,1,1-Trichloroethane ND ND ug/l NC 20 Bromodichloromethane ND ND ug/l NC 20 trans-1,3-Dichloropropene ND ND ug/1 NC 20 cis-1,3-Dichloropropene ND ND ug/l NC 20 ' Bromoform ND ND ug/1 NC 20 1,1,2,2-Tetrachloroethane ND ND ug/1 NC 20 Benzene ND ND ug/1 NC 20 ' Toluene ND ND ug/l NC 20 Ethylbenzene ND ND ug/l NC 20 p/m-Xylene ND ND ug/1 NC 20 Chloromethane ND ND ug/1 NC 20 Bromomethane ND ND ug/1 NC 20 , Vinyl chloride ND ND ug/1 NC 20 Chloroethane ND ND ug/1 NC 20 1,1-Dichloroethene ND ND ug/l NC 20 ' trans-1,2-Dichloroethene ND ND ug/l NC 20 cis-1,2-Dichloroethene ND ND ug/l NC 20 Trichloroethene ND ND ug/l NC 20 1,2-Dichlorobenzene ND ND ug/l NC 20 ' 08030617:38 Page 60 of 88 t ALPHA ANALYTICAL LABORATORIES QUALITY ASSURANCE BATCH DUPLICATE ANALYSIS ' Laboratory Job Number: L0610473 Continued Parameter Value 1 Value 2 Units RPD RPD Limits VolatleOrg nicsGCMS524 2 fot�rmpie( Q103114 25� 0610� "473 02WG2479`0.0-2) 1,3-Dichlorobenzene ND ND ug/l NC 20 � ' 1,4-Dichlorobenzene ND ND ug/l NC 20 Styrene ND - ND ug/l NC 20 o-Xylene ND ND ug/l NC 20 1,1-Dichloropropene ND ND ug/l NC 20 2,2-Dichloropropane ND ND ug/l NC 20 1,1,1,2-Tetrachlorcethane ND ND ug/l NC 20 1,2,3-Trichloropropane ND ND ug/l NC 20 ' Bromochloromethane ND ND ug/l NC 20 n-Butylbenzene. ND ND ug/l NC 20 Dichlorodifluoromethane ND ND ug/1 NC 20 Hexachlorobutadiene ND ND ug/1 NC 20 ' Isopropylbenzene ND ND ug/l NC 20 p-Isopropyltoluene ND ND ug/l NC 20 Naphthalene ND ND ug/l NC 20 n-Propylbenzene ND ND ug/l NC 20 sec-Butylbenzene ND ND ug/l NC 20 ' tert-Butylbenzene ND ND ug/l NC 20 1,2,3-Trichlorobenzene ND ND ug/l NC 20 1,2,4-Trichlorobenzene ND ND ug/1 NC 20 1,2,4-Trimethylbenzene ND ND ug/l NC 20 1,3,5-Trimethylbenzene ND ND ug/l NC 20 Bromobenzene ND ND ug/l NC 20 o-Chlorotoluene ND ND ug/l NC 20 p-Chlorotoluene ND ND ug/l NC 20 Dibromomethane ND ND ug/l NC 20 1,2-Dibromoethane ND ND ug/l NC 20 1,2-Dibromo-3-chloropropane ND ND ug/l NC 20 1,3-Dichloropropane ND ND ug/l NC 20 Methyl tert butyl ether ND ND ug/l NC 20 ' Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 105 105 20 80-120 4-Bromofluorobenzene 82..0 85.0 % 20 80-120 =; f f i < ,�,-�, "' es.. •w 'c`,'- fi'""Tt�.Ca"�t,� :X'cM ,,.�,, s�, r ' �' Y" 's t r" '�' ">' VO,1able.;Organxcsyby. GC/MS;F;.524 2;;=.fors,ample,(s} 05,,13 2,4r,,2,6,�28',;(L0670632. 02 , WG248220 :2,) ' Chloroform ND ND ug/l NC 20 Oibromochloromethane ND ND ug/l NC 20 Bromodichloromethane ND ND ug/l NC 20 ' Bromoform ND ND ug/l NC 20 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 ill 110 20 80-120 4-Bromofluorobenzene 84.0 87.0 96 20 80-120 ' 08030617:38 Page 61 Of 88 ALPHA ANALYTICAL LABORATORIES ' QUALITY ASSURANCE BATCH DUPLICATE ANALYSIS Laboratory Job Number: L0610473 ' Continued Parameter Value 1 Value 2 Units RPD RPD Limits Methyl tert butyl ether ND ND ug/1 NC 20 Surrogate(s) Recovery QC Criteria ' 1,2-Dichlorobenzene-d4 112 113 96 20 80-120 4-Bromofluorobenzene 84.0 84.0 % 20 80-120 1 1 i i 1 � 1 1 1 1 1 � 1 08030617:38 Page 62 of 88 1 i 1 ' ALPHA ANALYTICAL LABORATORIES QUALITY ASSURANCE BATCH SPIKE ANALYSES Laboratory Job Number: L0610473 Parameter Recovery QC Criteria .��"rs�aT;i++, ,,z�`.,.` �' SC :�-s:r!.� ax.Erytix�:sq�,. vg�+c �.�su:�-�y"'F'�'s s v.,'� :;#ro ,�_ g �d•. Arsenic, Total 101 75-125 Barium, Total 95 75-125 Iron, Total 96 75-125 Lead, Total 101 75-125 ' Manganese Total 94 75 125 ,-•,'>- s'"1 k ��^�� ,�'r�*3""'6b+�' .��.a � -azsdi�"�aC"rY'a?r ^H�s""r�,',�'63�x..u -q''�e�+., (ma's .s�cas,� �� .�, ..:. "h zz ui „,�,,�z,��;�+;.,,, Total,�Metals„LCS�'fgr sample(s),h01�18.,22.2�3�WG2�4•r7�792:4),� ,_ �• �,,,,�,•,, ��>� Arsenic, Total 104 75-125 ' Barium, Total 100 75-125 Iron, Total 96 75-125 Lead, Total 104 75-125 Manganese, Total 96 75-125 ' VolatleOrga�nzesbC%2MS52 °2rLCSfor sawle��(s`), 1?112�423 `�WG2479�05)T a Methylene chloride _ 125 70-130 1,1-Dichloroethane 121 70-130 ' Chloroform 121 70-130 Carbon tetrachloride 131 70-130 1,2-Dichloropropane 118 70-130 Dibromochloromethane 116 70-130 ' 1,1,2-Trichlor6ethane 114 70-130 Tetrachloroethene 107 70-130 Chlorobenzene 107 70-130 Trichlorofluoromethane 130 70-130 ' 1,2-Dichloroethane 127 70-130 1,1,1-Trichloroethane 122 70-130 Bromodichloromethane 114 70-130 ' trans-1,3-Dichloropropene 106 70-130 cis-1,3-Dichloropropene 104 70-130 Bromoform 115 70-130 1,1,2,2-Tetrachloroethane 110 70-130 Benzene 115 70-130 Toluene 108 70-130 Ethylbenzene 108 70-130 p/m-Xylene 110 70-130 ' Chloromethane 124 70-130 Bromomethane ill 70-130 Vinyl chloride 163 70-130 Chloroethane 126 70-130 ' 1,1-Dichloroethene 106 70-130 trans-1,2-Dichloroethene 105 70-130 cis 1,2 Dichloroethene ill 70-130 Trichloroethene 110 70-130 ' 1,2-Dichlorobenzene 99 70-130 1,3-Dichlorobenzene 102 70-130 1,4-Dichlorobenzene 100 70-130 Styrene 107 70-130 ' o-Xylene 104 70-130 ' 08030617:38 Page*63 of 88 ALPHA ANALYTICAL LABORATORIES ' QUALITY ASSURANCE BATCH SPIKE ANALYSES Laboratory Job Number: L0610473 ' Continued Parameter Recovery QC Criteria 1,1-Dichloropropene 118 70-130 2,2-Dichloropropane 117 70-130 ' 1,1,1,2-Tetrachloroethane 121 70-130 1,2,3-Trichloropropane 125 70-130 Bromochloromethane 116 70-130 ' n-Butylbenzene 100 70-130 Dichlorodifluoromethane 107 70-130 Hexachlorobutadiene 93 70-130 Isopropylbenzene . 102 70-130 p-Isopropyltoluene 106 70-130 Naphthalene 104 - '70 130 n-Propylbenzene 107 70-130 sec-Butylbenzene 106 70-130 ' tert-Butylbenzene 104 70-130 1,2,3-Trichlorobenzene 87 70-130 1,2,4-Trichlorobenzene 86 70-130 1,2,4-Trimethylbenzene 114 70-130 1,3,5-Trimethylbenzene 110 70-130 , Bromobenzene 103 70-130 o-Chlorotoluene 112 70-130 p-Chlorotoluene 113 70-130 Dibromomethane 123 70-130 ' 1,2-Dibromoethane 98 70-130 1,2-Dibromo-3-chloropropane 123 70-130 1,3-Dichloropropane 116 70-130 ' Methyl tert butyl ether 106 70-130 Surrogate(s) 1,2-Dichlorobenzene-d4 98 80-120 ' 4-Bromofluorobenzene 93 80-120 Methylene chloride 126 70-130 1,1-Dichloroethane 108 70-130 Chloroform 107 70-130 Carbon tetrachloride 122 70-130 1,2-Dichloropropane 103 70-130 , Dibromochloromethane 103 70-130 1,1,2-Trichloroethane 99 70-130 Tetrachloroethene 100 70-130 Chlorobenzene 98 70-130 ' Trichlorofluoromethane 125 70-130 1,2-Dichloroethane 109 70-130 1,1,1-Trichloroethane 112 70-130 ' Bromodichloromethane 100 70-130 trans-1,3-Dichloropropene 94 70-130 cis-1,3-Dichloropropene 92 70-130 Bromoform 101 70-130 08030617:38 Page 64 of 88 ' ' ALPHA ANALYTICAL LABORATORIES QUALITY ASSURANCE BATCH SPIKE ANALYSES Laboratory Job Number: L0610473 Continued ' Parameter $ Recovery QC Criteria �Uolat>slet Organics;;�by��GC/rMS'�c52�42;,�L�S,��far�„samg�e��s�),0;5;,,�13�"2�4,2�6 2;8. (WG2�1&220 3=�� ����` 1,1,2,2-Tetrachloroethane 92 70-130 Benzene 104 70-130 Toluene 98 70-130 Ethylbenzene 102 70-130 p/m-Xylene 104 70-130 Chloromethane 105 70-130 Bromomethane 118 70-130 Vinyl chloride 140 70-130 ' Chloroethane 121, 70-130 1,1-Dichloroethene 98 70-130 trans-1,2-Dichloroethene 100 70-130 cis-1,2-Dichloroethene 98 70-130 Trichloroethene 103 70-130 1,2-Dichlorobenzene 94 70-130 1,3-Dichlorobenzene 95 70-130 1,4-Dichlorobenzene 96 70-130 ' Styrene 98 70-130 o-Xylene 96 70-130 1,1-Dichloropropene 107 70-130 2,2-Dichloropropane ill 70-130 ' 1,1,1,2-Tetrachloroethane 109 70-130 1,2,3-Trichloropropane 104 70-130 Bromochloromethane 108 70-130 n-Butylbenzene 98 70-130 Dichlorodifluoromethane 89 70-130 Hexachlorobutadiene 94 70-130 Isopropylbenzene 96 70-130 ' p-Isopropyltoluene 99 70-130 Naphthalene 97 70-130 n-Propylbenzene 103 70-130 sec-Butylbenzene 101 70-130 ' tert-Butylbenzene 97 70-130 1,2,3-Trichlorobenzene 80 70-130 1,2,4-Trichlorobenzene 78 70-130 1,2,4-Trimethylbenzene 105 70-130 ' 1,3,5-Trimethylbenzene 104 70-130 Bromobenzene 92 70-130 o-Chlorotoluene 104 70-130 p-Chlorotoluene 101 70-130 Dibromomethane 109 70-130 1,2-Dibromoethane 90 70-130 1,2-Dibromo-3-chloropropane 112 70-130 1,3-Dichloropropane 98 70-130 ' Methyl tert butyl ether 88 70-130 Surrogates) 1,2-Dichlorobenzene-d4 102 80-120 4-Bromofluorobenzene 95 80-120 ' 08030617:38 Page 65 of 88 l i ALPHA ANALYTICAL LABORATORIES ' QUALITY ASSURANCE BATCH SPIKE ANALYSES Laboratory Job Number: L0610473 Continued , j Parameter Recovery QC Criteria ,� �� .�Iol tleOrga ies byGC/MSS24�2 LCS orsa ea s 00, WG248 85.5�) m Methylene chloride 89 70-130 1,1-Dichloroethane 94 70-130 ' Chloroform 120 70-130 Carbon tetrachloride 128 70-130 1,2-Dichloropropane 114 70-130 Dibromochloromethane 117 70-130 ' 1,1,2-Trichloroethane 110 70-130 Tetrachloroethene 105 70-130 Chlorobenzene 102 70-130 ' Trichlorofluoromethane 130 70-130 1,2-Dichloroethane 129 70-130 1,1,1-Trichloroethane 120 70-130 Bromodichloromethane 116 70-130 ' trans-1,3-Dichloropropene 107 70-130 cis-1,3-Dichloropropene 101 70-130 Bromoform 110 70-130 1,1,2,2-Tetrachloroethane 107 70-130 ' Benzene 114 70-130 Toluene 103 70-130 Ethylbenzene 103 70-130 p/m-Xylene 107 70-130 ' Chloromethane 127 70-130 Bromomethane 124 70-130 vinyl chloride 162 70-130 Chloroethane 129 70-130 ' 1,1-Dichloroethene 89 70-130 trans-1,2-Dichloroethene 86 70-130 cis-1,2-Dichloroethene 100 70-130 Trichloroethene 108 70-130 , 1,2-Dichlorobenzene 99 70-130 1,3-Dichlorobenzene 101 70-130 1,4-Dichlorobenzene 100 70-130 Styrene 104 70-130 , o-Xylene 98 70-130 1,1-Dichloropropene 116 70-130 . 2,2-Dichloropropane 120 70-130 1,1,1,2-Tetrachloroethane 118 70-130 , 1,2,3-Trichloropropane 120 70-130 Bromochloromethane 114 70-130 n-Butylbenzene 102 70-130 Dichlorodifluoromethane 117 70-130 Hexachlorobutadiene 95 70-130 ' Isopropylbenzene 100 70-130 p-Isopropyltoluene 104 70-130 ' Naphthalene 110 70-130 n-Propylbenzene 105 70-130 sec-Butylbenzene 106 70-130 tert-Butylbenzene 101 70-130 ' 08030617:38 Page 66 of 88 ' ALPHA ANALYTICAL LABORATORIES QUALITY ASSURANCE BATCH SPIRE ANALYSES ' Laboratory Job Number: L0610473 Continued Parameter Recovery QC Criteria ' 1,2,3-Trichlorobenzene 95 70-130 1,2,4-Trichlorobenz.ene 92 70-130 1,2,4-Trimethylbenzene 112 70-130 1,3,5-Trimethylbenzene 107 70-130 Bromobenzene 99 70-130 o-Chlorotoluene 107 70-130 p-Chlorotoluene ill 70-130 Dibromomethane 117 70-130 ' 1,2-Dibromoethane 98 70-130 1,2-Dibromo-3-chloropropane 112 70-130 1,3-Dichloropropane ill 70-130 Methyl tert butyl ether 88 70-130 Surrogate(s) 1,2-Dichlorobenzene-d4 106 80-120 4-Bromofluorobenzene 94 80-120 Methylene chloride 112 70-130 1,1-Dichloroethane 115 70-130 Chloroform 112 70-130 Carbon tetrachloride 127 70-130 1,2-Dichloropropane 110 70-130 Dibromochloromethane 113 70-130 1,1,2-Trichloroethane 108 70-130 Tetrachloroethene 102 70-130 Chlorobenzene 100 70-130 ' Trichlorofluoromethane 128 70-130 1,2-Dichloroethane 126 70-130 1,1,1-Trichloroethane 117 70-130 Bromodichloromethane 107 70-130 ' trans-1,3-Dichloropropene 101 70-130 cis-1,3-Dichloropropene 103 70-130 Bromoform 106 70-130 1,1,2,2-Tetrachloroethane 99 70-130 ' Benzene 110 70-130 Toluene 104 70-130 Ethylbenzene 101 70-130 p/m-Xylene 103 70-130 Chloromethane 121 70-130 Bromomethane 106 70-130 Vinyl chloride 151 70-130 Chloroethane 124 70-130 1,1-Dichloroethene 106 70-130 trans-1,2-Dichloroethene 104 70-130 cis-1,2-Dichloroethene 102 70-130 Trichloroethene 106 70-130 1,2-Dichlorobenzene 94 70-130 ' 08030617:38 Page 67 of E8 ALPHA ANALYTICAL LABORATORIES QUALITY ASSURANCE BATCH SPIKE ANALYSES Laboratory Job Number: L0610473 ' Continued Parameter $ Recover y QC Criteria ' 1,3-Dichlorobenzene 96 70-130 1,4-Dichlorobenzene 96 70-130 ' Styrene 101 70-130 o-Xylene 97 70-130 1,1-Dichloropropene 115 70-130 ' 2,2-Dichloropropane 117 70-130 1,1,1,2-Tetrachloroethane 114 70-130 1,2,3-Trichloropropane 113 70-130 Bromochloromethane ill 70-130 ' n-Butylbenzene 97 70-130 Dichlorodifluoromethane 114 70-130 Hexachlorobutadiene 91 70-130 Isopropylbenzene 96 70-130 ' p-Isopropyltoluene 101 70-130 Naphthalene 112 70-130 n-Propylbenzene 98 70-130 sec-Butylbenzene 102 70-130 ' tert-Butylbenzene 97 70-130 1,2,3-Trichlorobenzene 90 70-130 1,2,4-Trichlorobenzene 90 70-130 1,2,4-Trimethylbenzene 106 70-130 ' 1,3,5-Trimethylbenzene 103 70-130 Bromobenzene 95 70-130 o-Chlorotoluene 102 70-130 p-Chlorotoluene 104 70-130 ' Dibromomethane 112 70-130 1,2-Dibromoethane 91 70-130 1,2-Dibromo-3-chloropropane 114 70-130 1,3-Dichloropropane 108 70-130 , Methyl tert butyl ether 104 70-130 Surrogate(s) 1,2-Dichlorobenzene-d4 101 80-120 ' 4-Bromofluorobenzene 96 80-120 ,' Vo'lat Te�Organles,„bj% GC/MS 524;s2 L sS"for spa..mp'le,(s) d ,03�WG w",, 4 Methylene chloride 113 70-130 1,1-Dichloroethane 114 70-130 Chloroform 112 70-130 Carbon tetrachloride 123 70-130 1,2-Dichloropropane 115 70-130 ' Dibromochloromethane 113 70-130 1,1,2-Trichloroethane 112 70-130 Tetrachloroethene 103 70-130 Chlorobenzene 104 70-130 Trichlorofluoromethane 128 70-130 1,2-Dichloroethane 124 70-130 1,1,1-Trichloroethane 116 70-130 ' 08030617:38 Page 68 of 88 ' ALPHA ANALYTICAL LABORATORIES QUALITY ASSURANCE BATCH SPIKE ANALYSES Laboratory Job Number: L0610473 Continued Parameter $ Recovery QC Criteria Bromodichloromethane 109 70-130 trans-1,3-Dichloropropene 104 70-130 cis-1,3-Dichloropropene 103 70-130 Bromoform 108 70-130 ' 1,1,2,2-Tetrachloroethane 107 70-130 Benzene 112 70-130 Toluene 107 70-130 Ethylbenzene 104 70-130 ' p/m-Xylene 106 70-130 Chloromethane 113 70-130 Bromomethane 122 70-130 Vinyl chloride 145 70-130 Chloroethane 122 70-130 1,1-Dichloroethene 103 70-130 trans-1,2-Dichloroethene 104 70-130 cis-1,2-Dichloroethene 106 70-130 ' Trichloroethene 107 70-130 1,2-Dichlorobenzene 105 70-130 1,3-Dichlorobenzene 104 70-130 1,4-Dichlorobenzene 106 70-130 ' Styrene 106 70-130 o-Xylene 100 70-130 1,1-Dichloropropene 113 70-130 2,2-Dichloropropane 113 70-130 1,1,1,2-Tetrachloroethane 117 70-130 1,2,3-Trichloropropane 122 70-130 Bromochloromethane 117 70-130 ' n-Butylbenzene 102 70-130 Dichlorodifluoromethane 99 70-130 Hexachlorobutadiene 95 70-130 Isopropylbenzene 99 70-130 ' p-Isopropyltoluene 100 70-130 Naphthalene 108 70-130 n-Propylbenzene 103 70-130 sec-Butylbenzene 104 70-130 tent-Butylbenzene 100 70-130 1,2,3-Trichlorobenzene 92 70-130 1,2,4-Trichlorobenzene 88 70-130 1,2,4-Trimethylbenzene 111 70-130 1,3,5-Trimethylbenzene 107 70-130 Bromobenzene 97 70-130 o-Chlorotoluene 106 70-130 p-Chlorotoluene 109 70-130 Dibromomethane 120 70-130 1,2-Dibromoethane 94 70-130 1,2-Dibromo-3-chloropropane 123 70-130 1,3-Dichloropropane ill 70-130 ' Methyl tert butyl ether 97 70-130 ' 08030617:38 Page 69 of 68 i ALPHA ANALYTICAL LABORATORIES ' QUALITY ASSURANCE BATCH SPIRE ANALYSES Laboratory Job Number: L0610473 Continued Parameter $ Recovery QC Criteria ' AWRY lWati Organics y GC/M5� 4 k2„LCS forysa AIM 01 03 mWG 47900 3 : Surrogate(s) ' 1,2-Dichlorobenzene-d4 101 80-120 4-Bromofluorobenzene 93 80-120 Methylene chloride 113 70-130 1,1-Dichloroethane 114 70-130 Chloroform 112 70-130 ' Carbon tetrachloride 123 70-130 1,2-Dichloropropane 115 70-130 Dibromochloromethane 113 70-130 1,1,2-Trichloroethane 112 70-130 Tetrachloroethene 103 70-130 Chlorobenzene 104 70-130 Trichlorofluoromethane 128 70-130 1,2-Dichloroethane 124 70-130 ' 1,1,1-Trichloroethane 116 70-130 Bromodichloromethane 109 70-130 trans-1,3-Dichloropropene 104 70-130 cis-1,3-Dichloropropene 103 70-130 ' Bromoform 108 70-130 1,1,2,2-Tetrachloroethane 107 70-130 Benzene 112 70-130 Toluene 107 70-130 ' Ethylbenzene 104 70-130 p/m-Xylene 106 70-130 Chloromethane 113 70-130 Bromomethane 122 70-130 ' Vinyl chloride 145 70-130 Chloroethane 122 70-130 . 1,1-Dichloroethene 103 70-130 trans-1,2-Dichloroethene 104 70-130 cis-1,2-Dichloroethene 106 70-130 Trichloroethene 107 70-130 1,2-Dichlorobenzene 105 70-130 1,3-Dichlorobenzene 104 70-130 ' 1,4-Dichlorobenzene 106 70-130 Styrene 106 70-130 o-Xylene 100 70-130 1,1-Dichloropropene 113 70-130 ' 2,2-Dichloropropane 113 70-130 1,1,1,2-Tetrachloroethane 117 70-130 1,2,3-Trichloropropane 122 70-130 Bromochloromethane 117 70-130 n-Butylbenzene 102 70-130 Dichlorodifluoromethane 99 70-130 Hexachlorobutadiene 95 70-130 ' 08030617:38 Page 70 of 88 ALPHA ANALYTICAL LABORATORIES QUALITY ASSURANCE BATCH SPIKE ANALYSES ' Laboratory Job Number: L0610473 Continued Parameter Recovery QC Criteria I' r:Y ��VoatileO,rganics�byGCS5242CSfo .sa'm 1 s ; 0 1Q R�Isopropylbenzene 99 70-130'��41G2 p-Isopropyltoluene 100 70-130 Naphthalene 108 70-130 n-Propylbenzene 103 70-130 ' sec-Butylbenzene 104 70-130 tert-Butylbenzene 100 70-130 1,2,3-Trichlorobenzene 92 70-130 1,2,4-Trichlorobenzene 88 70-130 ' 1,2,4-Trimethylbenzene ill 70-130 1,3,5-Trimethylbenzene 107 70-130 Bromobenzene 97 70-130 o-Chlorotoluene 106 70-130 ' p-Chlorotoluene 109 70-130 Dibromomethane 120 70-130 1,2-Dibromoethane 94 70-130 1,2-Dibromo-3-chloropropane 123 70-130 ' 1,3-Dichloropropane ill 70-130 :Methyl tert butyl ether 97 70-130 ' Surrogate(s) 1,2-Dichlorobenzene-d4 101 80-120 4-Bromofluorobenzene 93 80-120 �$�3 �To�tals Meta]s SP„KEzforwsamles) 24 'L061056�a�01, WG247790"%2 ��� s iL y Arsenic, Total 101 75-125 Barium, Total 80 75-125 Iron, Total 90 75-125 ' Lead, Total 94 75-125 Manganese, Total 86 75-125 ; "'� �•� , YEN'4-��.rr m.�a .m� ^sr,^ ,.k 2ota1, Metals�SPIKEfor` sainplet(;s1822 23� LOfi1r07331Os�WG27�92 � ., �' ' Arsenic, Total 102 75-125 Barium, Total 93 75-125 Iron, Total 92 75-125 Lead, Total 98 75-125 ' Manganese Total 0 75 125 Volatile Organics,ky ,GC` �524 ;2 SPIISEfor sampl-e(sJv,aO'6 1,Of.T06103'95 `03b4�G24�77461) „ Methylene chloride 105 70-130 1,1-Dichloroethane 109 70-130 Chloroform 95 70-130 Carbon tetrachloride 118 70-130 1,2-Dichloropropane ill 70-130 Dibromochloromethane 108 70-130 1,1,2-Trichloroethane 109 70-130 Tetrachloroethene 101 70-130 Chlorobenzene 98 70-130 ' Trichlorofluoromethane 123 70-130 08030617:38 Page 71 of 88 i ALPHA ANALYTICAL LABORATORIES ' QUALITY ASSURANCE BATCH SPIKE ANALYSES Laboratory Job Number: L0610473 ' Continued Parameter Recovery QC Criteria , -...- Vo 1,2-Dichloroethane 112 70-130 1,1,1-Trichloroethane ill 70-130 ' Bromodichloromethane 101 70-130 trans-1,3-Dichloropropene 101 70-130 cis-1,3-Dichloropropene 99 70-130 Bromoform 107 70-130 1,1,2,2-Tetrachloroethane 103 70-130 Benzene 108 70-130 Toluene 104 70-130 ' Ethylbenzene 101 70-130 p/m-Xylene 102 70-130 Chloromethane 106 70-130 Bromomethane 119 70-130 Vinyl chloride 141 70-130 Chloroethane 116 70-130 1,1-Dichloroethene 99 70-130 trans-1,2-Dichloroethene 99 70-130 , cis-1,2-Dichloroethene 104 70-130 Trichloroethene 105 70-130 1,2-Dichlorobenzene 97 70-130 1,3-Dichlorobenzene 97 70-130 ' 1,4-Dichlorobenzene 98 70-130 Styrene 101 70-130 o-Xylene 96 70-130 1,1-Dichloropropene 109 70-130 ' 2,2-Dichloropropane 108 70-130 1,1,1,2-Tetrachloroethane 112 70-130 1,2,3-Trichloropropane 116 70-130 Bromochloromethane 110 70-130 ' n-Butylbenzene 98 70-130 Dichlorodifluoromethane 94 70-130 Hexachlorobutadiene 89 70-130 Isopropylbenzene 96 70-130 , p-Isopropyltoluene 99 70-130 Naphthalene 103 70-130 n-Propylbenzene 99 70-130 sec-Butylbenzene 102 70-130 ' tert-Butylbenzene 97 70-130 1,2,3-Trichlorobenzene 84 70-130 1,2,4-Trichlorobenzene 80 70-130 1,2,4-Trimethylbenzene 107 70-130 1,3,5-Trimethylbenzene 104 70-130 Bromobenzene 94 70-130 o-Chlorotoluene 108 70-130 p-Chlorotoluene 107 70-13 0 Dibromomethane ill 70-130 ' 1,2-Dibromoethane 85 70-130 1,2-Dibromo-3-chloropropane 119 70-130 08030617:38 Page 72 of 88 ' ALPHA ANALYTICAL LABORATORIES QUALITY ASSURANCE BATCH SPIKE ANALYSES ' Laboratory Job Number: L0610473 Continued Parameter Recovery QC Criteria ', �se"r� ''q'.�� ,.y«" „` �� �r � •.� ._••• �.c., x v "+wit' �. ^�sa: tbarvn.,�.^-="�t',s..�. 'r"`""+a Uolat��le�Organ>.<c ,�GC�MS,�,524�2�I�KE�far„�prle 5�): 0:6=I0 (L06>1395,�03,,�,WCY24�7746 rl � ��,�, 1,3-Dichloropropane 106 70-130 ' Methyl tert butyl ether 100 70-130 Surrogate(s) ' 1,2-Dichlorobenzene-d4 99 80-120 4-Bromofluorobenzene 93 80-120 VolatileOrganicsyiGC%MS 524, 2SPTKEfor^samplTe(sa) 01031214„�23 25s (L06104773TtOWG24790( ' Methylene chloride 117 70-130 1,1-Dichloroethane 121 70-130 Chloroform 108 70-130 Carbon tetrachloride 129 70-130 1,2-Dichloropropane 121 70-130 Dibromochloromethane 126 70-130 1,1,2-Trichloroethane 125 70-130 Tetrachloroethene 107 70-130 ' Chlorobenzene 114 70-130 Trichlorofluoromethane 131 70-130 1,2-Dichloroethane 122 70-130 1,1,1-Trichloroethane 118 70-130 ' Bromodichloromethane 116 70-130 trans-1,3-Dichloropropene 115 70-130 cis-1,3-Dichloropropene 108 70-130 Bromoform 121 70-130 1,1,2,2-Tetrachloroethane 124 70-130 Benzene 119 70-130 Toluene 110 70-130 Ethylbenzene 109 70-130 p/m-Xylene 112 70-130 Chloromethane 113 70-130 Bromomethane 123 70-130 Vinyl chloride 148 70-130 ' Chloroethane 128 70-130 1,1-Dichloroethene 104 70-130 trans-1,2-Dichloroethene 109 70-130 ' cis-1,2-Dichloroethene 114 70-130 Trichloroethene 114 70-130 1,2-Dichlorobenzene 104 70-130 .1,3-Dichlorobenzene 104 70-130 ' 1,4-Dichlorobenzene 110 70-130 Styrene 109 70-130 o-Xylene 105 70-130 1,1-Dichloropropene 119 70-130 2,2-Dichloropropane 115 70-130 1,1,1,2-Tetrachloroethane 125 70-130 1,2,3-Trichloropropane 143 70-130 Bromochloromethane 122 70-130 n-Butylbenzene 100 70-130 08030617:38 Page 73 of 88 ALPHA ANALYTICAL LABORATORIES ' QUALITY ASSURANCE BATCH SPIKE ANALYSES Laboratory Job Number: L0610473 , Continued Parameter Recovery QC Criteria ,aof{„� w, ^,_�t`f` �3Ri �n'"`s*.-•scarwa sr t!�ar nc^ Vol�at>~'le��Qrganic�'ss�b g��C�MSS24�2�z5PIIC+E °fo � sample' (5�,) 010,3�51�1 ;�z2.,;,123�2,5,�`,�061,04;�73y�,01 WG24790( Dichlorodifluoromethane 100 70-130 Hexachlorobutadiene 86 70-130 , Isopropylbenzene 102 70-130 p-Isopropyltoluene 105 70-130 Naphthalene 113 70-130 n-Propylbenzene 108 70-130 ' sec-Butylbenzene 108 70-130 tert-Butylbenzene 103 70-130 1,2,3-Trichlorobenzene 95 70-130 1,2,4-Trichlorobenzene 89 70-130 1,2,4-Trimethylbenzene 114 70-130 1,3,5-Trimethylbenzene ill 70-130 Bromobenzene 106 70-130 o-Chlorotoluene ill 70-130 ' p-Chlorotoluene 113 70-130 Dibromomethane 130 70-130 1,2-Dibromoethane ill 70-130 , 1,2-Dibromo-3-chloropropane 136 70-130 1,3-Dichloropropane 121 70-130 Methyl tert butyl ether 112 70-130 Surrogate(s) ' 1,2-Dichlorobenzene-d4 99 80-120 4-Bromofluorobenzene 96 80-120 Volatile�Oranicsrbg 'kGG./<M5524 2PIKE fo> "sam *°e(s0513,,24;�6 2,8 � 06]0446p1wG248'22;Qi-1) 'Y Methylene chloride 155 70-130 1,1-Dichloroethane 115 70-130 Chloroform 101 70-130 ' Carbon tetrachloride 123 70-130 1,2-Dichloropropane 117 70-130 Dibromochloromethane 112 70-130 1,1,2-Trichloroethane 118 70-130 , Tetrachloroethene 105 70-130 Chlorobenzene 105 70-130 Trichlorofluoromethane 130 70-130 1,2-Dichloroethane 135 70-130 , 1,1,1-Trichloroethane 116 70-130 Bromodichloromethane 108 70-130 trans-1,3-Dichloropropene ill 70-130 cis-1,3-Dichloropropene 105 70-130 ' Bromoform 110 70-130 1,1,2,2-Tetrachloroethane 114 70-130 Benzene 112 70-130 Toluene 104 70-130 ' Ethylbenzene 105 70-130 p/m-xylene 108 70-130 Chloromethane 118 70-130 1 08030617:38 Page 74 of 88 ' ALPHA ANALYTICAL LABORATORIES QUALITY ASSURANCE BATCH SPIKE ANALYSES Laboratory Job Number: L0610473 Continued Parameter $ Recover y QC Criteria volat`i1e Organics Eby�'GC%MS 5'2'42�fSPIKE�,for»samp�.' (s,) °0'5,13�32'4�k26��8"u(�L'0`61�044Q6�0`1`�;WG24�822Q-1) ' Bromomethane 123 70-130 Vinyl chloride 162 70-130 Chloroethane 122 70-130 1,1-Dichloroethene 105 70-130 trans-1,2-Dichloroethene 106 70-130 cis-1,2-Dichloroethene 104 70-130 Trichloroethene 108 70-130 1,2-Dichlorobenzene 101 70-130 1,3-Dichlorobenzene 101 70-130 1,4-Dichlorobenzene 102 70-130 Styrene 105 70-130 o-Xylene 100 70-130 1,1-Dichloropropene 113 70-130 2,2-Dichloropropane 110 70-130 1,1,1,2-Tetrachloroethane 121 70-130 1,2,3-Trichloropropane 140 70-130 t Bromochloromethane 117 70-130 n-Butylbenzene 97 70-130 Dichlorodifluoromethane 112 70-130 Hexachlorobutadiene 91 70-130 Isopropylbenzene 97 70-130 y p-Isopropyltoluene 103 70-130 Naphthalene 108 70-130 n-Propylbenzene 104 70-130 ' sec-Butylbenzene 105 70-130 tent-Butylbenzene 101 70-130 1,2,3-Trichlorobenzene 90 70-130 1,2,4-Trichlorobenzene 85 70-130 1,2,4-Trimethylbenzene 112 70-130 1,3,5-Trimethylbenzene 110 70-130 Bromobenzene 100 70-130 ' o-Chlorotoluene 109 70-130 p-Chlorotoluene ill 70-130 Dibromomethane 120 70-130 1,2-Dibromoethane 103 70-130 1,2-Dibromo-3-chloropropane 136 70-130 1,3-Dichloropropane 119 70-130 Methyl tert butyl ether 105 70-130 ' Surrogate(s) 1,2-Dichlorobenzene-d4 102 80-120 4-Bromofluorobenzene 97 80-120 �?olati"le kOrgancs�by»GC/MS.�5242�SP�IKE�for�sampS�e,(�s)�,`,04y�'(L06'1`0�7k7503� WG2484�'8531$)��?�` t`,, Methylene chloride 97 70-130 1,1-Dichloroethane 97 70-130 Chloroform 112 70-130 Carbon tetrachloride 130 70-130 08030617:38 Page 75 of 88 ALPHA ANALYTICAL LABORATORIES ' QUALITY ASSURANCE BATCH SPIKE ANALYSES Laboratory Job Number: L0610473 Continued Parameter $ Recovery QC Criteria Uolatle 'Orgnicsby.GC,M5425 PIKEfotx ,s,Tmple; 04 (�i�0;61d�77S�03 WG248485K 3 1,2-Dichloropropane 120 70-130 Dibromochloromethane 124 70-130 ' 1,1,2-Trichloroethane 124 70-130 Tetrachloroethene 103 70-130 Chlorobenzene 112 70-130 ' Trichlorofluoromethane 128 70-130 1,2-Dichloroethane 128 70-130 1,1,1-Trichloroethane 121 70-130 Bromodichloromethane 115 70-130 trans-1,3-Dichloropropene 106 70-130 ' cis-1,3-Dichloropropene 103 70-130 Bromoform 124 70-130 1;1,2,2-Tetrachloroethane 125 70-130 Benzene 117 70-130 Toluene 106 70-130 Ethylbenzene ill 70-130 p/m-Xylene 115 70-130 ' Chloromethane 123 70-130 Bromomethane 127 70-130 Vinyl chloride 163 70-130 Chloroethane 128 70-130 ' 1,1-Dichloroethene 93 70-130 trans-1,2-Dichloroethene 88 70-130 cis-1,2-Dichloroethene 110 70-130 Trichloroethene 111 70-130 ' 1,2-•Dichlorobenzene 102 70-130 1,3-Dichlorobenzene 100 70-130 1,4-Dichlorobenzene 104 70-130 Styrene ill 70-130 o-Xylene 105 70-130 1,1-Dichloropropene 115 70-130 2,2-Dichloropropane 112 70-130 1,1,1,2-Tetrachloroethane 127 70-130 1,2,3-Trichloropropane 140 70-130 Bromochloromethane 124 70-130 n-Butylbenzene 100 70-130 Dichlorodifluoromethane 119 70-130 Hexachlorobutadiene 91 ' I 70-130 Isopropylbenzene 102 70-130 p-Isopropyltoluene 109 70-130 ' Naphthalene 114 70-130 n-Propylbenzene 110 70-130 sec-Butylbenzene 112 70-130 tert-Butylbenzene 104 70-130 1,2,3-Trichlorobenzene 98 70-130 1,2,4-Tri6hlorobenzene 91 70-130 1,2,4-Trimethylbenzene 117 70-130 1,3,5-Trimethylbenzene 115 70-130 ' 08030617:38 Page 76 of 88 ' ' ALPHA ANALYTICAL LABORATORIES QUALITY ASSURANCE BATCH SPIKE ANALYSES ' Laboratory Job Number: L0610473 Continued Parameter Recover' y QC Criteria Bromobenzene 106 70-130 ' o-Chlorotoluene 116 70-130 p-Chlorotoluene 117 70-130 Dibromomethane 125 70-130 1,2-Dibromoethane 108 70-130 1,2-Dibromo-3-chloropropane 125 70-130 1,3-Dichloropropane 120 70-130 Methyl tert butyl ether 96 70-130 ' Surrogate(s) 1,2-Dichlorobenzene-d4 103 80-120 4-Bromofluorobenzene 99 80-120 i ' 08030617:38 Page 77 of 88- ALPHA ANALYTICAL LABORATORIES ' QUALITY ASSURANCE BATCH BLANK ANALYSIS Laboratory Job Number: L0610473 ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL ' TOta1-MF - Arsenic, Total ND mg/l 0.005 1 6010B 0726 18:00 0727 21:28 MG Barium, Total ND mg/1 0.01 1 6010B 0726 18:00 0727 21:28 MG Iron, Total ND mg/1 0.05 1 6010B 0726 18:00 0727 21:28 MG Lead, Total ND mg/1 0.050 1 6010B 0726 18:00 0727 21:28 MG Manganese, Total ND mg/l 0.01 1 6010B 0726 18:00 0727 21:28 MG Arsenic, Total ND mg/1 0.005 1 6010B 0726 18:00 0727 23:06 MG Barium, Total ND mg/1 0.01 1 6010B 0726 18:00 0727 23:06 MG ' Iron, Total ND mg/1 0.05 1 6010a 0726 18:00 0727 23:06 MG Lead, Total ND mg/l 0.050 1 6010B 0726 18:00 0727 23:06 MG Manganese Total ND mg/1 0.01 1 6010B 0726 18:00 0727 23 06 MG B1ankAnalyforsamFle(ss) 06,;10 �xWG24�7Z4t6�6Y)�� � ` Uola�l�; e gY.g:aRlcSby �MS,x524..2v'•`k, x42a+.3��v" "s`'e�..��`�s�ci�... .t��Aa�`�`b'b...2x`�.��16�5241"2..tn�, n��y �"��i�072611 9aMM , Methylene chloride ND ug/1 0.50 1,1-Dichloroethane ND ug/l 0.50 ' Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 ' Dibromochloromethane ND ug/l 0.50 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/1 0.50 Bromodichloromethane ND ug/l 0.50 ' trans-1,3-Dichloropropene ND ug/l 0.50 cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 ' Benzene ND ug/l 0.50 Toluene ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/l 0.50 ' Chloromethane ND ug/l 0.50 Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 ' Chloroethane ND ug/l 0.50 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 ' 08030617:38 page 78 of 88 ' 4 ' ALPHA ANALYTICAL LABORATORIES QUALITY ASSURANCE BATCH BLANK ANALYSIS ' Laboratory Job Number: L0610473 Continued PARAMETER RESULT UNITS RDL REF METHOD DATE ID ' PREP ANAL Trichloroethene ND ug/l 0.50 1,2-Dichlorobenzene ND ug/l 0.50 1,3-Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene ND ug/l 0.50 Styrene ND ug/l 0.50 o-Xylene ND ug/1 0.50 ' 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 ' Bromochloromethane ND ug/l 0.50 n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 ' Isopropylbenzene ND ug/1 0.50 p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/l 0.50 tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 ' 1,2,4-Trimethylbenzene ND ug/l 0.50 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 ' o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/l 0.50 Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/l 0.50 1,2-Dibromo-3-chloropropane ND ug/l 0.50 ' 1,3-Dichloropropane ND ug/l 0.50 Methyl tert butyl ether ND ug/l 0.50 ' Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 106 80-120 4-Bromofluorobenzene 84.0 $ 80-120 Analyse=S for sampl 247900 11 19,MM Methylene chloride ND ug/l 0.50 1,1-Dichloroethane ND ug/1 0.50 Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/l 0.50 ' 1,1,2-Trichloroethane ND ug/l 0.50 08030617:38 Page 79 of 88 ALPHA ANALYTICAL LABORATORIES ' QUALITY ASSURANCE BATCH BLANK ANALYSIS Laboratory Job Number: L0610473 ' Continued PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL ' Uolat� 'le�.Or�anic„sby��GC>/MS Tetrachloroethene ND ug/1 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 1,2-Dichloroethane ND ug/l 0.50 ' 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 , cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/.1 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene ND ug/1 0.50 Toluene ND ug/l 0.50 , Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/l 0.50 Chloromethane ND ug/l 0.50 Bromomethane ND ug/l 0.50 ' Vinyl chloride ND ug/l 0.5.0 Chloroethane ND ug/l 0.50 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/l 0.50 ' cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 1,2-Dichlorobenzene ND ug/l 0.50 ' 1,3-Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene ND ug/l 0.50 Styrene ND ug/1 0.50 o-Xylene ND' ug/l 0.50 ' 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/l. 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 ' Bromochloromethane ND ug/l 0.50 n-Butylbenzene. ND ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 ' Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 , sec-Butylbenzene ND ug/l 0.50 tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 ' 08030617:38 Page 80 of 88 ALPHA ANALYTICAL LABORATORIES QUALITY ASSURANCE BATCH BLANK ANALYSIS ' Laboratory Job Number: L0610473 Continued ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL w Vol o-Chlorotoluene ND ug/1 0.50 p-Chlorotoluene ND ug/l 0.50 ' Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/l 0.50 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/l 0.50 ' Methyl tert butyl ether ND ug/l 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 106 $ 80-120 4 Bromofluorobenzene 84.0 80-120 Uol°atle�Olrganics .. Methylene chloride ND ug/1 0.50 1,1-Dichloroethane ND ug/1 0.50 Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/1 0.50 ' 1,2-Dichloropropane ND u9/1 0.50 Dibromochloromethane ND ug/1 0.50 1,1,2-Trichloroethane ND ug/1 0.50 ' Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/1 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 cis-1,3-Dichloropropene ND ug/l 0.50 ' Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene ND ug/l 0.50 Toluene ND ug/l 0.50 ' Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/l 0.50 Chloromethane ND ug/1 0.50 Bromomethane ND ug/1 0.50 ' Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 1,1-Dichloroethene ND ug/1 0.50 trans-112-Dichloroethene ND ug/l 0.50 ' cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 1,2-Dichlorobenzene ND ug/l 0.50 1,3-Dichlorobenzene ND ug/1 0.50 ' 1,4-Dichlorobenzene ND ug/l 0.50 ' 06030617:38 Page 81 of 88 ALPHA ANALYTICAL LABORATORIES ' QUALITY ASSURANCE BATCH BLANK ANALYSIS Laboratory Job Number: L0610473 , Continued PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL ' ✓ k�a ", '�� r� 2`S P �� �ji� ,ul.�^e"� "��k 'F :rrt£�t`k�x"�. ��'".�" t,'�`.e� � y "xi` `x' �.,� �eK*.a aaaxx.. 'r , ��,.""'•p,' l`Iolat ;le° Oranicsb � styrene ND ug/1 0.50 o-Xylene ND ug/l 0.50 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/l 0.50 ' 1,1,1,2-Tetrachloroethane ND ug/1 0.50 1,2,3-Trichloropropane ND ug/1 0.50 Bromochloromethane N-D ug/1 0.50 n-Butylbenzene ND ug/1 0.50 ' Dichlorodifluoromethane ND ug/1 0.50 Hexachlorobutadiene ND ug/1 0.50 Isopropylbenzene ND ug/1 0.50 ' p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/1 0.50 n-Propylbenzene ND ug/1 0.50 sec-Butylbenzene ND ug/l 0.50 ' tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/1 0.50 1,2,4-Trichlorobenzene ND ug/1 0.50 1,2,4-Trimethylbenzene ND ug/1 0.50 ' 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/1 0.50 o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/1 0.50 ' Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/l 0.50 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/l 0.50 ' Methyl tert butyl ether ND ug/l 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 105 % 80-120 , 4-Bromofluorobenzene 83.0 % 80-120 ; a � s7: 3� f z .r� 5.�a �4 �@v�u§Y`�a x�Mr �.x.. ,nv x r(•� 1�s� v e ORA- i} B1ankAnalysi�sT£orb`sampale�(s�)�0`5� 132628 WG2�482204�) �P Vol"atil`e Organi`cKbyS GC/'INS5242 �� a 'k y= �6{524M2x�rv� '�^t0 28 s 0 11�MM k Methylene chloride ND ug/1 0.50 1,1-Dichloroethane ND ug/l 0.50 Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/1 0.50 1,1,2-Trichloroethane ND ug/l 0.50 , Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 1,2-Dichloroethane ND ug/1 0.50 ' 08030617:38 Page 82 of 88 ' i ' ALPHA ANALYTICAL LABORATORIES QUALITY ASSURANCE BATCH BLANK ANALYSIS ' Laboratory Job Number: L0610473 Continued ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL 1,1,1-Trichloroethane ND ug/1 0.50 Bromodichloromethane ND ug/l 0.50 ' trans-1,3-Dichloropropene ND ug/1 0.50 cis-1,3-Dichloropropene ND ug/1 0,50 Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/1 0.50 ' Benzene ND ug/l 0.50 Toluene ND ug/1 0.50 Ethylbenzene ND ug/1 0.50 p/m-Xylene ND ug/1 0.50 ' Chloromethane ND ug/1 0.50 Bromomethane ND ug/1 0.50 Vinyl chloride ND ug/1 0.50 Chloroethane ND ug/1 0.50 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/1 0.50 cis-1,2-Dichloroethene ND ug/1 0.50 Trichloroethene ND ug/1 0.50 1,2-Dichlorobenzene ND ug/1 0.50 1,3-Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene ND ug/1 0.50 Styrene ND ug/l 0.50 o-Xylene ND ug/1 0.50 1,1-Dichloropropene ND ug/1 0.50 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 Bromochloromethane ND ug/1 0.50 n-Butylbenzene ND ug/l 0.50 ' Dichlorodifluoromethane ND ug/1 0.50 Hexachlorobutadiene ND ug/1 0.50 Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND ug/l 0.50 ' Naphthalene ND ug/1 0.50 n-Propylbenzene ND ug/1 0.50 sec-Butylbenzene ND ug/1 0.50 tert-Butylbenzene ND ug/1 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 ' 1,2,4-Trichlorobenzene ND ug/1 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 1,3,5-Trimethylbenzene ND ug/1 0.50 ' Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/1 0.50 p-Chlorotoluene ND ug/l 0.50 Dibromomethane ND ug/l 0.50 ' 1,2-Dibromoethane ND ug/l 0.50 ' 08030617:38 Page 83 of 83 ALPHA ANALYTICAL LABORATORIES , QUALITY ASSURANCE BATCH BLANK ANALYSIS Laboratory Job Number: L0610473 ' Continued PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP. ANAL , a `. B�1'a�An�a�l�yssis�fo sdmp'•1,=e�(s r'�05t+4�1�3 24 �2,�6�28�(WG2_A8220,�4��) '` � � c '� Uol`at>r1e�O,rgani�csbCMS�,5.,24 1,2 Dibromo-3-chloropropane ND ug/1 0.50 1,3-Dichloropropane ND ug/1 0.50 Methyl tert butyl ether ND ug/l 0.50 ' Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 110 80-120 4 Bromofluorobenzene 85.0 96 80 120 ' i �k w1 of .., m .a-'s {XS •�' -.'� �u+P 'r.''3 .'F'�y'P$ -t v�i y, ice, *1r x� Bl ankA7ka�,ylsfor- sample(s) 27 (WG2482206i)g� �� PwnW,; Volat,i?}e MS Methylene jy165242 Methylene chloride ND ug/l 0.50 1,1-Dichloroethane ND ug/l 0.50 ' Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 ' Dibromochloromethane ND ug/l 0.50 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 ' Trichlorofluoromethane ND ug/l 0.50 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 ' trans-1,3-Dichloropropene ND ug/1 0.50 cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND- ug/l 0.50 ' Benzene ND ug/l 0.50 Toluene ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/l 0.50 , Chloromethane ND ug/l 0.50 Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 1,1-Dichloroethene ND ug/l 0.50 , trans-1,2-Dichloroethene ND ug/l 0.50 cis-1 2-Dichloroethene, ND ug/1 0.50 Trichloroethene ND ug/l 0.50 ' 1,2-Dichlorobenzene ND ug/l 0.50 1,3-Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene ND ug/l 0.50 Styrene ND ug/l 0.50 ' o-Xylene ND ug/l 0.50 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/l 0.50 1 08030617:38 Page 84 of 88 ' ALPHA ANALYTICAL LABORATORIES QUALITY ASSURANCE BATCH BLANK ANALYSIS ' Laboratory Job Number: L0610473 Continued ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL t E Blank Ai1a1 S}'s for'sham;le s 27Y�WG2`4822` 6� , 7 X � Y p »a?� 9 . "1 � a a-nt 5 ' • r 2e' r� -'s�+ ,s�,."'r •^,. f; -.'�.•:;� 't,, '6TC -r. nt•d.✓` �', }`^�' ^s'Y"x..as< r `��k ',- " Tc` . .:,.��li.:o,.sa��,�s. 1,1,1,2-Tetrachloroethane ND ug/1 0.50 1,2,3-Trichloropropane ND ug/l 0.50 ' Bromochloromethane ND ug/1 0.50 n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/1 0.50 1 Isopropylbenzene 14- ug/1 0.50 p-Isopropyltoluene ND ug/1 0.50 Naphthalene ND ug/1 0.56 n-Propylbenzene ND ug/l 0.50 ' sec-Butylbenzene ND ug/l 0.50 tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 ' 1,2,4-Trimethylbenzene ND ug/l 0.50 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/l 0.50 ' p-Chlorotoluene ND ug/l 0.50 Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/1 0.50 1,2-Dibromo-3-chloropropane ND ug/l 0.50 ' 1,3-Dichloropropane ND ug/l 0.50 Methyl tert butyl ether ND ug/l 0.50 ' Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 107 % 80-120 4-Bromofluorobenzene 90.0 96 80-120 �":�s• .s°�"rs. .+. 'iY?... .��»�Y'��R`�e� � �"�" i�'yRf'�i"K„ �f""1z ', �Q4� xG7.4�4�m5�6�.+,��'�F?�$ �;,f�Y { ��, "' � y�;-„ ' ��;��'a "��_ge,r+�e �,�arF M•��. �r a-��"�-� >°`t..� ass g5���"�` ��.�, `�,¢;�52a&2 ���Y�`��4'��,`�`�0 p' DQ '�' Volatile Or an>_cs b UGC%,S,4524,2 m,��, �•��,,,,, . � � `� ��i ,���,a,;=s;��a�. r. � Methylene chloride ND ug/l 0.50 1,1-Dichloroethane ND ug/l 0.50 ' Chloroform ND ug/1 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/1 0.50 Dibromochloromethane ND ug/l 0.50 ' 1,1,2-Trichloroethar_e ND ug/l 0.50 Tetrachloroethene ND ug/1 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 ' 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/1 0.50 cis-1,3-Dichloropropene ND ug/l 0.50 ' 08030617:38 Page 85 of 88 i 1 ALPHA ANALYTICAL LABORATORIES QUALITY ASSURANCE BATCH BLANK ANALYSIS Laboratory Job Number: L0610473 ' Continued PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL ' Uolat%ieQr Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene ND ug/l 0.50 ' Toluene ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/l 0.50 Chloromethane ND ug/l Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/l 0.50 ' cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 1,2-Dichlorobenzene ND ug/l 0.50 ' 1,3-Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene ND ug/l 0.50 Styrene ND ug/l 0.50 o-Xylene ND ug/l 0.50 ' 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 Bromochloromethane ND ug/l 0.50 ' n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/1 0.50 , Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/1 0.50 n-Propylbenzene ND u5/l 0.50 sec-Butylbenzene ND ug/l 0.50 , tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 ' 1,2,4-Trimethylbenzene ND ug/l 0.50 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/l 0.50 ' p-Chlorotoluene ND ug/l 0.50 Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/l 0.50 ' 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/l 0.50 Methyl tert butyl ether ND ug/l 0.50 08030617:38 Page 86 of 88 ' ALPHA ANALYTICAL LABORATORIES QUALITY ASSURANCE BATCH BLANK ANALYSIS ' Laboratory Job Number: L0610473 Continued PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL B'lank�Analys s fornsample('s) 034*F(,WG24M 5, )" � §3' � � WWVLN UolatileOrganics byhGC/;MS 52421coritd k« ., 165zUk� .xoagi=, p"oo Mpi Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 112 80-120 ' 4 Bromofluorobenzene 85.0 96 80-120 { . m I �MB_laiA]c "Analyst '3..o samP.�e�(s) M/ola Iil0OrancszbGC%M5524 �2 i. ' .:r x" 'xd€fir g3n,�r �' � ,s�=.�r ,� �' F Tedn£at3Vely ident Ll_FeC�42;6TRpOL1RC1SPrY No Tentatively Identified R Compounds ND ug/l 08030617:38 Page 87 of 88 ALPHA ANALYTICAL LABORATORIES ' ADDENDUM I REFERENCES 1. Test Methods for Evaluating Solid Waste: Physical/Chemical Methods. EPA SW- ' 846. Third Edition. Updates I - IIIA, 1997. 16. Methods for the Determination of Organic Compounds in Drinking Water - Supplement II. EPA/600/R-92/129, August 1992. ' GLOSSARY OF TERMS AND SYMBOLS ' REF Reference number in which test method may be found. METHOD Method number by which analysis was performed. ID Initials of the analyst. ' ND Not detected in comparison to the reported detection limit. NI Not Ignitable. ug/cart Micrograms per Cartridge. LIMITATION OF LIABILITIES ' Alpha Analytical, Inc. performs services with reasonable care and diligence normal to the analytical testing laboratory industry. In the event of an error, the ' sole and exclusive responsibility of Alpha Analytical, Inc., shall be to re-perform the work at it's own expense. In no event shall Alpha Analytical, Inc. be held liable for any incidental consequential or special damages, including but not limited to, damages in any way connected with the use of, interpretation of, ' information or analysis provided by Alpha Analytical, Inc. We strongly urge our clients to comply with EPA protocol regarding sample volume, preservation, cooling, containers, sampling procedures, holding times ' and splitting of samples in the field. 08030617:38 Page 88 of 88 - ' CHAIN OF CUSTODY PAGE �� �oF--- Date Rec'd in Lab: 7l o�-~J )01,0 ALPHA Job#: JC WQ I d4j3 ALPHA WESTBORO.MA RAYNHAM.MA • •• - • , - , Eilling Information TE1:508-898-9220 TEL:508�22-9300 FAX:508-898-9193 FAX:506-822-3288 ProjeclName: ❑FAX d EMAIL �{.Satne as Clent info PO#:�7b�j�yL�( InformationClient Project Location: ❑ADEx ❑Add'I Deliverables Client:pp �tJ>a2us "LE OAS ft I Project#: —lFtt ced Progran: Critena Address: tn� ProjectManager: - `� - ALPHA Quote#: - • • PROTOCOLS Phone: e ❑Yes No Are MCP Analytical Methods Required? Fax: Cl Yes No Are CT RCP(Reasonable Confidence Protocols)Required? Standard ❑RUSH I.aly conr-.d y pre-anero d?l �„`�� Email: — I i -- — Date Due: 1 Time: -1 ' i j /SAMPLEHANDLING ❑ These samples have been previously analyzed by Alpha Filtration j Other Project Specific Requirements/Comments/Detection Limits: ❑Done ❑Not needed V ❑Lab to do Preservation jl ❑Lab to do (Plea"specify W-1 ALPHA Lab ID Collection I Sample 'Sampler's J' Ti (Lab Use Only) SamplelD .. Date me Matrix I Initials / ` /r / j� % j Sample Specific Comments r , A4, 1 — ----. [ .7 t -- 65 A 4, j caA 6a/3 �Ca-Lac I } -----F 7 / a a Droa bg 17//� l PLEASE ANSWER QUESTIONS ABOVEI Container Type Please print clearty,legibly and Preservative completely. Samples can not be logged in and turnaround tme clock IS YOUR PROJECT Relinquished By: oat Ime ceived y: r Dat ime �"1Aill not start until any ambiguities are MA MCP or CT RCP? - —� _ /1L f'�' � resolved. All samples submitted are subject to Alpha's Payment Terms. �(7 3 _ �� r 3 a See reverse side. FORMroO:-)1-01(rev.10-OCT-05) � -� - �- ��� CHAIN OF CUSTODY PAGE of Date Rec'd In Lab: ALPHA Job M. woes ee,r..-, WESTBORO.MA RAYNHAM.MA - • • .•• • 4 D TEL:518.898.9220 TEL:508-822-9300 FAX:SI)&898-9193 FAX:508-822-3288 'Project Name: ❑FAY ❑EMAIL [came as Clent info PO Mo 7 Informationv- Client Project Location: ❑ADEx ❑Add'I Daliverables ClientaJ1/S( p1L ___ Project#: -- - -- — - - �J t.4Y�lJD ---' State/Fed Program Criteria Address: -- Project Manager: ---- -- - ALPHA Quote#: - — • • PROTOCOLS Phone: — f�A 1 A - Time - �j • ❑Yes ❑No Are MCP Analytical Methods Required? Fax: ❑Yes ❑No Are CT RCP(Reasonable Confidence Protocols)Required? - ❑Standard ❑RUSH(onheonnmee,:PreeomnMeq EmaJ: /J / j r i! Jl! Date Due: �i�Q(Oj „ Time: SAMPLEHANDLING '❑ These samples have been previously analyzed by Alphe b O( l.(� rij / ; / �t , Filtration Other Project Specific Requirements/Comments/Detection Limits: ❑Done ❑Not needed ❑Lab to do , Preservation ❑Lab to do (Please specify below) ALPHA Lab ID i Collection Sample Sampler's �/ / / / I (Lab Use Only) SamplelD Matrix / / / / ` / Date Tune Initials / ; i Sample SpecificCommelts )�� L -igg ' PLEASE ANSWER QUESTIONS ABOVE! Container Type fit/ legibly and Please print clearly,leg Preservative completely. Samples can not be IS YOUR PROJECT logged in and turnaround 6me clock Relinquish y: R at im T e Da me will not start until any ambiguities are MA MCP or CT RCP? -- - °`""�♦ resolved. All samples submitted are _ subect to Alpha's Payment Terms. ORM N0:01-01(rev,10-JCT-0S) - - ------ �-L t• �-'e +.fir 7 e1 _ r 2jA See reverse side" CHAIN OF CUSTODY -AGE OF Date Rec'd In Lab: 7/ ALPHA Job#: �.00/07 v �A 4 -�Ji w.�t tea,,..., I - Billing Information WEST30RO.MA RAYNHAM.MA • • • o • • TEL:SDM98-9220 TEL:508-822-9300 FAX:S)8-898-8193 FAX:sos-ezzazea ,Projecl Name: I ❑FAX 0EMAIL Same as Cient info PO#:a7OOo Client InformationProject Location: I ❑ADEx I]Add'I Deliverables mentsi,Report Li m its --- -- - Client_T7AS � LAS Projec#: ll7� "--- '' -'-- State/Fed Program Criteria Address: Project Manager: —..__..__....._.. ALPHA Quote#:' IVECEi!�T�AINT�Y.--CTREASONABLECONFIDENCEPRO7000LS LPhone: _ Turn-AroundTime ❑Yes No Are MCP Analytical Methods Required? Fax: I ❑Yes C No Are CT RCP(Reasonable Conridance Protocols)Required? I — ----- -- tandard Ell RUSH roob'c fi—dIp.eanwo�edn Email: /! !` --- Date Due: Time: l��l l j I / `' / /SAMPLEHANDLING 1EI Ttese samples have been previously analyzed by Alpha ( / Filtration Other Project Specific Requirements/Comments/Detection Limits: Q / ❑Done ❑Not needed ❑Lab to do / l / Preservation ❑Lab to do +1 I l ! ALPHA Lab ID le Collection 'Sample Sampler's / � / � ` � iv�..se.o.duY e�.i.�i Sam ID (Lab Use Only) p Date Time Matrix Initials / ! f Sample Specific Comm to �3oi v :3 R I g I ti 1 Ia ►3 C 1�C1 g.c �, C`_1 D. liHt ✓ b A, -D6 g-. . N— pumps � , � �- "2117 PLEASE ANSWER QUESTIONS ABOVEI Container TypePlease print clearly,legibly and Preservative completely. Samples can iot be IS YOUR PROJECT I N logged in and turnaround It me clock Relinquished B De ime i g ; D mme will not start until any ambiguities are MA MCP or CT RCP? - • �� � 2 resolved. All samples submitted are subject—---- - ---- to Alpha's Payment Terms. `73o j. ��fQ I7 ' See reverse side. IORMNO 01-01(rev.160CT-05) ' ' ''— -- � - � -- ' Spring 2007 Groundwater Results 1 � 'I III ' 1 1 1 1 1 1 1 I � 1 I � ALPHA ANALYTICAL LABORATORIES Eight Walkup Drive Westborough, Massachusetts 01581-1019 (508) 898-9220 www.alphalab.com MAIM-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE ' CERTIFICATE OF ANALYSIS tClient: Barnstable Solid Waste Laboratory Job Number: L0700651 Address: 45 Flint Street Marstons Mills, MA 02648 Date Received: 12-JAN-2007 Attn: Ms. Ann Mastroianni Date Reported: 24-JAN-2007 ' Project Number: Delivery Method: Alpha Site: 1 ALPHA SAMPLE NUMBER CLIENT IDENTIFICATION SAMPLE LOCATION L0700651-01 B1A L0700651-02 B1B L0700651-63 Bic L0700651-04 B1D L0700651-05 TRIP BLANK 1 L0700651-06 B2C L0700651-07 B2D L0700651-08 B4A ' L0700651-09 B4B L0700651-10 B4C L0700651-11 BSA L0700651-12 D1C L0700651-13 D4A L0700651-14 D4B L0700651-15 TRIP BLANK 2 ' L0700651-16 D5A L0700651-17 D6B L0700651-18 PUMP 1,2&2A L0700651-19 PUMPS 3&4 ' L0700651-20 PUMP 10 I, the undersigned, attest under the pains and penalties of perjurythat, based upon m p y personal inquiry of those responsible for obtaining the information, the at 'al contained in this report is, to the best of my knowledge and belief, accurate and ' complete. This certificate of analy s )s not complete unless this page accompanies any and all pages of this report. Authorized by: -1 _ T ..hn cal Director 01240712:49 Page 1 of 60 ALPHA ANALYTICAL LABORATORIES ' NARRATIVE REPORT Laboratory Job Number: L0700651 ' The samples were received in a cordance"with the chain of custody and no significant deviations were encountered during preparation or analysis unless otherwise noted below. Volatile Organics ' L0700651-12 had a pH >2. The surrogate % recovery for 1,2-Dichlorobenzene-d4 is above method acceptance criteria on ' L0100651-14. L0700651-2`0 was re-analyzed for confirmation. The results of the re-analysis are reported. ' The WG268066-5 LCS % recovery for Vinyl chloride is above method acceptance criteria. The WG267647-1 LCS % recovery for 1,2-Dibromo-3-chloropropane is above method acceptance ' criteria. The WG268066-1 LCS % recovery for Vinyl chloride is above method acceptance criteria. 1 1 I 01240712:49 Page 2 of 60 t ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE Laboratory Sample Number: L0700651-01 Date Collected: 07-JAN-2007 00:00 B1A Date Received : 12-JAN-2007 Sample Matrix: WATER Date Reported : 24-JAN-2007 tCondition of Sample: Satisfactory Field Prep: None Number & Type of Containers: 1-Plastic,2-Vial ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL ' Arsenic, Total 0.053 mg/l 0.005 1 6010B 0117 17:00 011E 11A0 MG Barium, Total 0.950 mg/l 0.010 1 6010E 0117 17:00 0118 11:40 MG Iron, Total 220 mg/l 0.05 1 6010E 0117 17:00 0118 11:40 MG Lead, Total 0.151 mg/l 0.010 1 6010E 0117 17:00 0118 11:40 MG ' Manganese Total 3.92 mg/l 0.010 1 6010E 0117 17:00 0118 11:40 MG V _ ..�, .. .. : szaz �.` t, tz .-?a.0115 I0,49"7£MM.:xg Methylene chloride ND ug/1 0.50 ' _,1-Dichloroethane ND ug/1 0.50 Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/l 0.50 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 ' Chlorobenzene 0.56 ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 ' Bromodichloromethane ND ug/1 0.50 trans-1,3-Dichloropropene ND ug/1 0.50 cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/1 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene ND ug/1 0.50 Toluene ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 ' p/m-Xylene ND ug/l 0.50 Chloromethane ND ug/l 0.50 Bromomethane ND ug/1 0.50 Vinyl chloride ND ug/1 0.50 ' Chloroethane ND ug/l 0.50 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 ' Trichloroethene ND ug/l 0.50 1,2-Dichlorobenzene ND ug/1 0.50 ' Comments: Complete list of References and Glossary of Terms found in Addendum I 01240712:49 Page 3 Of 60 ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0700651-01 B1A ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL 1,3-Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene ND ug/l 0.50 ' Styrene ND ug/l 0.50 o-Xylene ND ug/l 0.50 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/l 0.50 ' 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 Bromochloromethane ND ug/l 0.50 ' n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND ug/l 0.50 , Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/l 0.50 , tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 ' 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/l 0.50 ' Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/l 0.50 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/1 0.50 , Methyl tert butyl ether ND ug/l 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 104 80-120 4-Bromofluorobenzene 91.0 80-120 r Comments: . Complete list of References and Glossary of Terms found in Addendum I 01240712:49 Page 4 of 60 ' ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE ' Laboratory Sample Number: L0700651-02 Date Collected 07-JAN-2007 00:00 B1B Date Received 12-JAN-2007 Sample Matrix: WATER Date Reported 24-JAN-2007 Condition of Sample: Satisfactory Field Prep: None Number & Type of Containers: 1-Plastic,2-Vial ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL ' Arsenic, Total 0.069 mg/l 0.005 1 6010B 0117 17:00 0118 11:43 MG Barium, Total 0.053 mg/1 0.010 1 6010B 0117 17:00 0118 11:43 MG Iron, Total 46 mg/l 0.05 1 6010B 0117 17:00 0118 11:43 MG Lead, Total ND - mg/1 0.010 1 6010B 0117 17:00 0118 11:43 MG ' Manganese Total 1.12 mg/l 0.010 1 6010B 0117 17:00 0118 11:43 MG Jblat3.1'eOrganics b. C/MS Methylene chloride ND ug/l 0.50 ' 1,1-Dichloroethane ND ug/l 0.50 Chloroform ND ug/1 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/1 0.50 ' Dibromochloromethane ND ug/l 0.50 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 ' Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 ' Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 cis-1,3-Dichloropropene ND ug/l .0.50 Bromoform ND ug/l 0.50 ' 1,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene ND ug/1 0.50 Toluene ND ug/l 0.50 Ethylbenzene ND ug/1 0.50 p/m-Xylene ND ug/l 0.50 Chloromethane ND ug/l 0.50 Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 ' Chloroethane ND ug/l 0.50 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 1,2-Dichlorobenzene ND ug/1 0.50 ' Comments: Complete list of References and Glossary of Terms found in Addendum I 01.240712:49 Page 5 of 60 t ALPHA ANALYTICAL LABORATORIES , CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0700651-02 B1B ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL , .>x. o>a. g .::y �..,_ . ,x.;,,^."2,.<C OI1�C�;"��'.m`"�.s;�ub"`^.'• ,7a�.�rC�ta�fr:1��1.6g,524 r2.,�' �:��s'a".�".^".� 'rs'�`. �011~5�'1,7 23s Mc,�M7r�., 1,3-Dichlorobenzene ND ug/l 0.50 ' 1,4-Dichlorobenzene ND ug/l 0.50 Styrene ND ug/l 0.50 o-Xylene ND ug/l 0.50 1,1-Dichloropropene ND ug/l 0.50 ' 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 Bromochloromethane ND ug/l 0.50 , n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/1 0.50 Hexachlorobutadiene ND ug/l 0.50 Isopropylbenzene ND ug/l 0.50 , p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/1 0.50 sec-Butylbenzene ND ug/1 0.50 , tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 ' 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/1 0.50 , Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/1 0.50 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/l 0.50 ' Methyl tert butyl ether 0.91 ug/l 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 106 w 80-120 4-Bromofluorobenzene 89.0 80-120 Comments: Complete list of References and Glossary of Terms found in Addendum I , 01240712:49 Page 6 of 60 ' ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS ' MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE Laboratory Sample N•amber:, L0700651-03 Date Collected: 07-JAN-2007 00:00 B1C Date Received 12-JAN-2007 Sample Matrix: WATER Date Reported 24-JAN-2007 ' Condition of Sample: Satisfactory Field Prep: None Number & Type of Containers: 1-Plastic,2-Vial ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL EMt�.�r...ct <., per TOtal(,MgtalsL�7;,s. aJ a � .mod a s� w 33 xtit3: #n i zs-,M`l110 ' Arsenic, Total 0.008 mg/1 0.005 1 6010E 0117 17:00 0118 11:45 MG Barium, Total 0.103 mg/l 0.010 1 6010E 0117 17:00 0118 11:45 MG Iron, Total 34 mg/1 0.05 1 6010B 0117 17:00 0118 11:45 MG Lead, Total ND mg/1 0.010 1 6010E . 0117 17:00 0118 11:45 MG ' Manganese Total 2.05 mg/1 0.010 1 6010B 0117 17:00 0118 11:45 MG '�i_. ..,: s✓' �"'.uz s�+?'a..ri,,,- c .rx -a+:^E e.3a �r,r �i �.��r ,3�'� ?'cyi'�«�r ��5�„S*�r�,ti3k^-�5,�£n$`' �y�_f��T* xSzy"`ei�Rr.+� �'' Sy.'. Methylene chloride ND ug/1 0.50 ' 1,1-Dichloroethane ND ug/1 0.50 Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 ' Dibromochloromethane ND ug/1 0.50 1,1,2-Trichloroethane ND ug/1 0.50 Tetrachloroethene ND ug/1 0.50 Chlorobenzene 2.7 ug/l 0.50 ' Trichlorofluoromethane ND ug/l 0.50 1,2-Dichloroethane ND ug/l 0.50. 1,1,1-Trichloroethane ND ug/l 0.50 ' Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/1 0.50 cis-1,3-Dichloropropene ND ug/l 0.50 3romoform ND ug/1 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene ND ug/1 0.50 Toluene ND ug/l 0.50 Ethylbenzene ND ug/1 0.50 ' p/m-Xylene ND ug/l 0.50 Chloromethane ND ug/l 0.50 Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 ' Chloroethane ND ug/1 0.50 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/1 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 ' Trichloroethene ND ug/l 0.50 1,2-Dichlorobenzene ND ug/1 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum.I 01240712:49 Page 7 of 60 ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS Laboratory Sample Number: L07006.51-03 B1C ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL O115'�'�:7�' > 1,3-Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene 0.94 ug/l 0.50 , Styrene ND ug/l 0.50 o-Xylene ND ug/l 0.50 1,1-Dichloropropene ND ug/1 0.50 2,2-Dichloropropane ND ug/1 0.50 ' 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 Bromochloromethane ND ug/l 0.50 ' n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 Isopropylbenzene ND "ug/l 0.50 ' p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/l 0.50 ' tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/l .0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/l 0.50 , Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/l 0.50 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/l 0.50 ' Methyl tert butyl ether ND ug/l 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 110 80-120 , 4-Bromofluorobenzene 101 % 80-120 Comments: Complete list of References and Glossary of Terms found in Addendum I 01240712:49 Page 8 of 60 ' ' ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS tMA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE ' Laboratory Sample Number: L0700651-04 :Date Collected: 07-JAN-2007 00:00 B1D Date Received : 12-JAN-2007 Sample Matrix: WATER Date Reported. : 24-JAN-2007 ' Condition of Sample: Satisfactory Field Prep: None Number & Type of Containers: 1-Plastic,2-Vial PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL y> �v 3� ✓1 Yesr.y?2 3s $� .(x t�6 - xh 9;„ �, 5 � �F$ yst, ! #+,�i. ^'}k�YF;Su �f•:i y .zx.,,, -.+,g ..y*x:'C-e�, . ' Arsenic, Total ND mg/l 0.005 1 6010B 0117 17:00 0118 11:48 MG Barium, Total ND mg/l 0.010 1 6010B 0117 17:00 0118 11:48 MG Iron, Total 2.2 mg/l 0.05 1 6010B 0117 17:00 0118 11:48 MG Lead, Total ND mg/l 0.010 1 6010B 0117 17:00 0118 11:48 MG ' Manganese Total 0.302 mg/l 0.010 1 6010B 0117 17:00 0118 11:48 MG Methylene chloride ND ug/1 0.50 1;1-Dichloroethane ND ug/l 0.50 Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 ' Dibromochloromethane ND ug/l 0.50 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 ' Chlorobenzene ND ug/1 0.50 Trichlorofluoromethane ND ug/l 0.50 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 ' Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/l 0.50 ' 1,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene ND ug/l 0.50 Toluene ND ug/1 0.50 Ethylbenzene ND ug/l 0.50 ' p/m-Xylene ND ug/l 0.50 Chloromethane ND ug/l 0.50 Bromomethane ND ug/1 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 1,1-Dichloroethene ND ug/1 0.50 trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 ' Trichloroethene ND ug/l 0.50 1,2-Dichlorobenzene ND ug/1 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I 01240712:49 Page 9 of 60 I ALPHA ANALYTICAL LABORATORIES t CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0700651-04 B1D PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL ' Uol�at�iYeOr anicsbGC MS` 524 `2corit d z " `" ,Fy ' - 1,3-Dichlorobenzene ND ug/1 0.50 1,4-Dichlorobenzene ND ug/l 0.50 ' Styrene ND ug/l 0.50 o-Xylene ND ug/l 0.50 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 Bromochloromethane ND ug/1 0.50 n-Butylbenzene ND ug/l 0.50 ' Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 Isopropylbenzene ND ug/l 0.50 ' p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 sec=Butylbenzene ND ug/l 0.50 tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/1 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 ' 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND . ug/l 0.50 p-Chlorotoluene ND ! ug/l 0.50 , Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/l 0.50 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/l 0.50 ' Methyl tert butyl ether ND ug/l 0.50 Surrogate(s) Recovery QC Criteria 1,.2-Dichlorobenzene-d4 104 96 80-120 , 4-Bromofluorobenzene 85.0 80-120 Comments: Complete list of References and Glossary of Terms found in Addendum I 01240712:4.9 Page 10 of 60 - ' ' ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS ' MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 R2:65 NY:11148 NJ:MA935 Army:USACE ' Laboratory Sample Number: L0700651-05 Date Collected: 10-JUL-2006 15:10 TRIP BLANK 1 Date Received 12-JAN-2007 Sample Matrix: WATER Date Reported 24-JAN-2007 ' Condition of Sample: Satisfactory Field Prep: None Number & Type of Containers: 1-Vial PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL r****** THIS SAMPLE I N HOLD a****** S 0 li Comments: Complete list of References and Glossary of Terms found in Addendum. I 01240712:49 Page 11 of 60 I a ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS . MAIM-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE ' Laboratory Sample Number: L0700651-06 Date Collected: 07-JAN-2007 00:00 B2C Date Received : 12-JAN-2007 Sample Matrix: WATER Date Reported : 24-JAN-2007 Condition of Sample: Satisfactory Field Prep: None , Number & Type of Containers: 1-Plastic,2-Vial PARAMETER RESULT UNITS RD L REF METHOD DATE ID PREP ANAL 4' i��.4��v,G,.r Arsenic, Total ND mg/1 0.005 1 6010E 0117 17:00 0118 11:50 MG Barium, Total 0.038 mg/1 0.010 1 6010B 0117 17:00 0118 11:50 MG , Iron, Total 19 mg/l 0.05 1 6010E 0117 17:00 0118 11:50 MG Lead, Total ND mg/l 0.010 1 6010B 0117 17:00 0118 11:50 MG Manganese Total 1.36 mg/1 0.010 1 6010B 0117 17:00 0118 11:50 MG ' Uolatsl'e'Or aicsb GC M$ 52 a�x - xa 5,r F:. f ..:.,:y . �c;. iUaii #:x i? 1,6SS24�2w r F01119 3"4�MM s Methylene chloride ND ug/1 3UNhWA 1,1-Dichloroethane ND, ug/l 0.50 , Chloroform ND ug/1 0.50 Carbon tetrachloride ND ug/1 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/l 0.50 ' 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/1 0.50 1,2-Dichloroethane ND ug/1 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/1 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 ' cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/1 0.50 1,1,2,2-Tetrachloroethane ND ug/1 0.50 Benzene ND Toluene ug/1 0.50 ND ug/l 0.50 Ethylbenzene ND ug/1 0.50 p/m-Xylene ND ug/l 0.50 Chloromethane ND ug/1 0.50 ' Bromomethane ND ug/1 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/1 0.50 cis-1,2-Dichloroethene 0.84 ug/l 0.50 Trichloroethene ND ug/l 0.50 ' 1,2-Dichlorobenzene ND ug/1 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I 01240712:49 Page 12 of 60 ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0701611-06 B2 C PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL y�1,3-Dichlorobenzene ND ug/l 0.50 ' 1,4-Dichlorobenzene ND ug/l 0.50 Styrene ND ug/l 0.50 o-Xylene ND ug/l 0.50 ' 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 ' Bromochloromethane ND. ug/l 0.50, n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/l 0.50 tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorbbenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 ' 1,2,4-Trimethylbenzene ND ug/l 0.50 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/l 0.50 Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/l 0.50 1,2-Dibromo-3-chloropropane ND ug/l 0,10 1,3-Dichloropropane ND ug/l 0.50 Methyl tert butyl ether 1.7 ug/l 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 107 80-120 4-Bromofluorobenzene 88.0 % 80-120 I Comments: Complete list of References and Glossary of Terms found in Addendum I ' 01240712:49 Page 13 of 60 ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 ArmY:USACE Laboratory Sample Number: L0700651-07 Date Collected: 07-JAN-2007 00:00 ' B2D Date Received 12-JAN-2007 Sample Matrix: WATER Date Reported 24-JAN-2007 Condition of Sample: Satisfactory Field Prep: None , Number & Type of Containers: 1-Plastic,2-Vial PARAMETER RESULT UNITS RDL REF METHOD DATE ID , PREP ANAL Arsenic, Total 0.005 mg/l 0.005 1 6010B 0117 17:00 0118 14:29 MG Barium, Total 0.028 mg/l 0.010 1 6010B 0117 17:00 0118 14:29 MG Iron, Total 10 mg/l 0.05 1 6010B 0117 17:00 0118 14:29 MG Lead, Total 0.016 mg/l 0.010 1 6010B 0117 17:00 0118 14:29 MG Manganese, Total - 0.450 mg/l 0.010 1 6010B 0117 17:00 0118 14:29 MG VolKatglx e Or�a lics b GCs MSS 524*2 � ��"" � � z=y Milk I 'N f 4 a g.:.,. y+,. � � ...a,..s„ �; ;� ":r c5% .MF� .. s.�'�e. ,. ,�6�52�.z �*'`r5�.,��tmti 11.6,yrT;4y,44���w Methylene chloride ND ug/1 0.50 1,1-Dichloroethane ND ug/l 0.50 Chloroform ND ug/l 0.50 ' Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/l 0.50 ' 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 ' cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene ND ug/l 0.50 Toluene ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/l 0.50 Chloromethane ND ug/l 0.50 Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 1,1-Dichloroethene ND ug/l 0.50 ' trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 1,2-Dichlorobenzene ND ug/l 0.50 ' Comments: Complete list of References and Glossary of Terms found in Addendum I 01240712:49 Page 14 of 60 ' ' ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS ' Laboratory Sample Number: L0700651-07 B2D PARAMETER RESULT UNITS RDL REF METHOD DATE ID ' PREP ANAL R �3 t���2 ek''Tr�'ze�'s+'. ;'€"5`' �,r"€K�' �°�."" r .�*g'3eT`f ,w�+� �'`7x.�r>�� "'��,�; � �;:• •�k�" � fit' cam,.. 1,3-Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene ND ug/l 0.50 Styrene ND ug/1 0.50 o-Xylene ND ug/l 0.50 1,1-Dichloropropene ND ug/l 0.50 2,2-Di.chloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 Bromochloromethane ND ug/l 0.50 n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 ' Hexachlorobutadiene ND ug/l 0.50 Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 ' sec-Butylbenzene ND ug/1 0.50 tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 1,3,5-Trimethylbenzene ND ug/1 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/l 0.50 Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/l 0.50 ' 1,2-Dibromo-3-chloropropane ND ug/1 0.50 1,3-Dichloropropane ND ug/1 0.50 Methyl tert butyl ether ND ug/1 0.50 ' Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 102 $ 80-120 4-Bromofluorobenzene 90.0 80-120 i ' Comments: Complete list of References and Glossary of Terms found in Addendum I ` 01240712:49 Page 15 of 60 r ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS MAIM-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE ' Laboratory Sample Number: L0700651-08 Date Collected: 07-JAN-2007 00:00 ' B4A Date Received : 12-JAN-2007 Sample Matrix: WATER Date Reported e 24-JAN-2007 Condition of Sample: Satisfactory Field Prep: None Number& Type of Containers: 1-Plastic,2-Vial PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL Arsenic, Total ND mg/1 0.005 1 601013 0117 17:00 0118 14:31 MG Barium, Total 0.041 mg/l 0.010 1 6010E 0117 17:00 0118 14:31 MG Iron, Total 1.0 mg/l 0.05 1 6010B 0117 17:00 0118 14:31 MG Lead, Total ND mg/l 0.010 1 6010E 0117 17:00 0118 14:31 MG Manganese Total 5.60 mg/l 0.010 1 6010B 0117 17 00 0118 14:31 MG ' r c - za yolatlle�Orgamcs, bye GC%MS "524 2 f ri.a.. y �" i"5s4 2 rr1# y v^ e � r rsM .s 0116eMR5; Methylene chloride ND ug/l 0.50 1,1-Dichloroethane ND ug/l 0.50 ' Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/1 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/l 0.50 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/1 0.50 ' 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 ' cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene ND ug/l 0.50 ' Toluene ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/l 0.50 Chloromethane ND ug/l 0.50 ' Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 1,1-Dichloroethene ND ug/l 0.50 ' trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 1,2-Dichlorobenzene ND ug/l 0.50 ' Comments: Complete list of References and Glossary of Terms found in Addendum I 01240712:49 Page 16 of 60 ' ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS ' Laboratory Sample Number: L0700651-08 B4A PARAMETER RESULT UNITS RDL REF METHOD DATE ID ' PREP ANAL ' 1,3-Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene ND ug/l 0.50 Styrene ND ug/l 0.50 o-Xylene ND ug/l 0.50 ' 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 Bromochloromethane ND ug/l 0.50 n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene . ND ug/l 0.50 ' Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/1 0.50 n-Propylbenzene ND ug/1 0.50 ' sec-Butylbenzene ND ug/1 0.50 tert-Butylbenzene ND ug/1 0.50 1,2,3-Trichlorobenzene ND ug/1 0.50 1,2,4-Trichlorobenzene ND ug/1 0.50 ' 1,2,4-Trimethylbenzene ND ug/l 0.50 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 ' o-Chlorotoluene ND ug/1 0.50 p-Chlorotoluene ND ug/l 0.50 Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/l 0:50 1,2-Dibromo-3-chloropropane ND ug/1 0.50 ' 1,3-Dichloropropane ND ug/1 0.50 Methyl tert butyl ether ND ug/1 0.50 ' Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 105 80-120 4-Bromofluorobenzene 89.0 80-120 F t i I, Comments: Complete list of References and Glossary of Terms found in Addendum I 01240712:49 Page 17 of 60 ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH.-0574 ME:MA086 RI:65- NY:11148 NJ:MA935 ArmY:USACE ' Laboratory Sample Number:, L0700651-09 Date Collected: 07-JAN-2007 00:00 ' B4B Date Received 12-JAN-2007 Sample Matrix: WATER . Date Reported 24-JAN-2007 Condition of Sample: Satisfactory Field Prep: None , Number & Type of Containers: 1-Plastic,2-Vial PARAMETER RESULT. UNITS RDL REF 'METHOD DATE ID PREP ANAL „ Total,`M.e'tals. .. .,;: a �:w"i. x° • Y.._u .�''�'t! .s S3�. 3,O15a..',�x������ fi•... -'Fs ?n'��� x..,,.:,i: Arsenic, Total - 0.021 - mg/1 0.005 1 6010B 0117 17:00 0118 14:33 MG ' Barium, Total 0.024' mg/l 0.010 1 6010B 0117 17:00 0118 14:33 MG Iron, Total 7.6 mg/l 0.05 1 6010B 0117 17:00 0118 14:33 MG Lead, Total ND mg/l 0.010 1 6010B 0117 17:00 0118 14:33 MG Manganese Total 1.35 mg/l 0.010 1 6010B 0117 17:00 0118 14:33 MG ' 2latile Orgcsby GC(MS 52°4g28rd� �,16 ?4H ``,� u: 1is s`4y o, thylene chloride 1,1-Dichloroethane ND ug/l 0.50 ' Chloroform ND ug/l 0.50 Carbon tetrachloride ND„ ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/l 0.50 ' 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 , 1,2-Dichloroethane ND ug/1 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 , cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/1 0.50 1,1,2,2-Tetrachloroethane ND ug/1 0.50 Benzene ND ug/l 0.50 ' Toluene ND ug/1 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/l 0.50 Chloromethane ND ug/l 0.50 ' Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/1 0.50 Chloroethane ND ug/l 0.50 1,1-Dichloroethene ND ug/l 0.50 ' trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 1,2-Dichlorobenzene ND ug/l 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I 01240712:49 Page.18 of 60 - ' ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0700651-09 B4B PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL ' 1,3-Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene ND ug/l 0.50 Styrene ND ug/l 0.50 o-Xylene ND ug/l 0.50 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 ' Bromochloromethane ND ug/l 0.50 n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/l 0.50 tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 1,3,5-Trimethylbenzene ND ug/l 0,50 Bromobenzene ND ug/1 0.50 o-Chlorotoluene ND ug/l 0.50 ' p-Chlorotoluene ND ug/l 0.50 Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/l 0.50 ' 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/l 0.50 Methyl tert butyl ether ND ug/l 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 109 80-120 4-Bromofluorobenzene 89.0 80-120 i R ' Comments: Complete list of References and Glossary of Terms found in Addendum I 01240712:49 Page 19 of 60 1' ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS MAIM-MA086 NHe200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE Laboratory Sample Number: L0700651-10 Date Collected: 07-JAN-2007 00:00 B4C Date Received 12-JAN-2007 Sample Matrix: WATER Date Reported 24-JAN-2007 Condition of Sample: Satisfactory Field Prep: None ' Number & Type of Containers: 1-Plastic,2-Vial PARAMETER RESULT UNITS RDL REF METHOD D 'ATE ID PREP ANAL -._• s..0-_:`5u..,„!x f'3a+:#4 Y �.' :.,1:r"015�,�5"�.�k> ?r "„��!+,.,��U'�:::X �':"a.�`�":F�:'§: '. Arsenic, Total ND mg/l 0.005 1 6010B 0117 17:00 0118 14:36 MG Barium, Total 0.015 mg/l 0.010 1 6010B 0117 17:00 0118 14:36 MG ' Iron, Total 1.2 mg/1 0.05 1 6010B 0117 17:00 0118 14:36 MG Lead, Total ND mg/l 0.010 1 6010B 0117 17:00 0118 14:36 MG Manganese Total 0 076 mg/l 0.010 1 6010E 0117 17:00 0118 14:36 MG "x �.3xw`�:r^�K"= ' 'ra,"eh ««.n w�,. s +��^ +a ,n rz{ '.�,. n. ' Volatile Or as13 cs bGC,M6 524 2' k o1�i6 16 zzm ' .'Lr g...„. ... y...., /...... +. 3.,c.a,..C.wa: ,,,.�..3 v.< a-..? ='.c�- ,��.m ,.. ...:S.a„5,24..2s. �r -.. ....., „. . Methylene chloride ND ug/l 0.50 1,1-Dichloroethane ND ug/l 0.50 Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/l 0.50 , 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 , 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 , cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene ND ug/l 0.50 ' Toluene ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/l 0.50 Chloromethane ND ug/l 0.50 Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 1,1-Dichloroethene ND ug/l 0.50 ' trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 , 1,2-Dichlorobenzene ND ug/l 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I 01240712:49 Page 20 of 60 - , ' ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0700651-10 B4C PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL 1,3-Dichlorobenzene ND ug/l 0.50 ' 1,4-Dichlorobenzene ND ug/l 0.50 Styrene ND ug/1 0.50 o-Xylene ND ug/1 0.50 ' 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/1 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 ' Bromochloromethane ND ug/1 0.50 n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/1 0.50 Isopropylbenzene ND ug/1 0.50 p-Isopropyltoluene ND ug/1 0.50 Naphthalene ND ug/1 0.50 r_-Propylbenzene ND ug/1 0.50 ' sec-Butylbenzene ND ug/l 0.50 tert-Butylbenzene ND ug/1 0.50 1,2,3-Trichlorobenzene ND ug/1 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 ' 1,2,4-Trimethylbenzene ND ug/1 0.50 1,3,5-Trimethylbenzene ND ug/1 0.50 Bromobenzene ND ug/1 0.50 o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/l 0.50 Dibromomethane ND ug/1 0.50 1,2-Dibromoethane ND ug/1 0.50 1,2-Dibromo-3-chloropropane ND ug/1 0.50 ' 1,3-Dichloropropane ND ug/l 0.50 Methyl tert butyl ether ND ug/1 0.50 Surrogates) Recovery QC Criteria 1,2-Dichlorobenzene-d4 108 % 80-120 4-Bromofluorobenzene 86.0 % 80-120 t ' Comments: Complete list of References and Glossary of Terms found in Addendum I 01240712:49 Page 21 Of 60 ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE Laboratory Sample Number:. L0700651-:11 Date Collected: 07-JAN-2007 00:00 ' B5A Date Received 12-JAN-2007 Sample Matrix: WATER Date Reported 24-JAN-2007 Condition. of Sample: Satisfactory Field Prep: None ' Number & Type of Containers: 1-Plastic,2-Vial PARAMETER RESULT UNITS RDL REF METHOD DATE ID ' PREP ANAL TOtdl;,Metals ,.4:<ar.ta � K ,. S s�ns, t98 i13o15 �}R��8a� P R xa mry .,..� 4zm:,a. Arsenic, Total ND - mg/1 0.005 1 6010B 0122 17:00 0123 11:04 Al Barium, Total 0.039 mg/l 0.010 1 6010B. 0122 17:00 0123 11:04 AI , Iron, Total ND mg/l 0.05 1 6010B 0122 17:00 0123 11:04 AI Lead, Total ND mg/1 0.010 1 6010B 0122 17:00 0123 11:04 Al Manganese, Total 12.4 mg/l 0.010 1 6010B 0122 17:00 0123 11:04 AI Methylene chloride ND ug/l 0.50 OX 54' 1,1-Dichloroethane ND ug/l 0.50 , Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 . Dibromochloromethane ND ug/l 0.50 , 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND . ug/l 0.50 , 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 , cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/1 0.50 1,1,2,2-Tetrachloroethane. ND ug/1 0.50 Benzene ND ug/l 0.50 ' Toluene ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/l 0.50 Chloromethane ND ug/l 0.50 ' Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 1,1-Dichloroethene ND ug/1 0.50 , trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0:50 Trichloroethene ND ug/l 0.50 1,2-Dichlorobenzene ND ug/l 0.50 ' Comments: Complete list of References and Glossary of Terms found in Addendum I 01240712:49 r Page 22 of 60 _ t ' ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS ' Laboratory Sample Number: L0700651-11 BSA PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL 1,3-Dichlorobenzene ND ug/l 0.50 ' 1,4-Dichlorobenzene ND ug/l 0.50 Styrene ND ug/l 0.50 o-Xylene ND ug/l 0.50 ' 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/1 0.50 1,2,3-Trichloropropane ND ug/l 0.50 ' Bromochloromethane ND ug/1 0.50 n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 ' Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND ug/1 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 ' sec-Butylbenzene ND ug/l 0.50 tert-Butylbenzene ND ug/l 0.50 1;2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 ' o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/1 0.50 Dibromomethane ND' ug/l 0.50 1,2-Dibromoethane ND ug/l 0.50 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/l 0.50 Methyl tent butyl ether ND ug/l 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 105 96 80-120 4-Bromofluorobenzene 88.0 80-120 r { ' Comments: Complete list of References and Glossary of Terms found in Addendum I 01240712:49 Page 23 of 60 1 ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 ArmY:USACE ' Laboratory Sample Number: L0700651-12 Date Collected: 09-JAN-2007 00:00 , D1C' Date Received 12-JAN-2007 Sample Matrix: WATER Date Reported 24-JAN-2007 Condition of Sample: Satisfactory Field Prep: None ' Number& Type of Containers: 2-Vial PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL Volati7eOrgan?i€cs y�GC/MS24 �` �' �" i3� a16n2�� `� �� ayu*a uz Y1,6 " .27un6V�7,;. Methylene chloride ND ug/l 0.50 .Z.°i� 1,1-Dichloroethane N.D. ug/l 0.50 Chloroform ND ug/l 0.50 ' Carbon tetrachloride ND. ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/l 0.50 ' 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 ' 1,2-Dichloroethane , ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND . ug/l 0.50 trans-1,3-Dichloropropene ND, ug/l 0.50 1 cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/1 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene ND Toluene u9/1 0.50 ND ug/l 0.50 Ethylbenzene ND u 1 p/m-Xylene g/ 0.50 ND ug/1 0.50 Chloromethane ND ug/l 0.50 1 Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 1,1-Dichloroethene ND ug/l 0.50 1 trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/1 0.50 Trichloroethene ND ug/l 0.50 1,2-Dichlorobenzene ND ug/l 0.50 ' 1,3-Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene ND ug/l 0.50 Styrene ND ug/l 0.50 o-Xylene ND ug/l 0.50 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 ' Comments: 11 Complete list of References and Glossary of Terms found in Addendum I 01240712:49 Page 24 of 60 - ' ' ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0700651-12 ' D1C PARAMETER RESULT UNITS RDL REF METHOD DATE ID ' PREP ANAL plat le Or ,anics b° G'C�MS 524 ' g ' .rRoii5i7,zx? ' Bromochloromethane ND ug/1 0.50 n-Butylbenzene ND ug/1 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/l 0.50 tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 t 1,2,4-Trimethylbenzene ND ug/l 0.50 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/1 0.50 Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/l 0.50 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/l 0.50 Methyl tert butyl ether ND ug/l 0.50 Surrogates) Recovery QC Criteria 1,2-Dichlorobenzene-d4 109 80-120 4-Bromofluorobenzene 89.0 $ 80-120 4' Comments: Complete list of References and Glossary of Terms found in Addendum I 01240712:49 Page 25 of 60 II ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE Laboratory Sample Number: L0700651-13 , A Date Collected: 09-JAN-2007 00:00 D4A Date Received 12-JAN-2007 Sample Matrix: WATER Date Reported 24-JAN-2007 Condition of Sample: Satisfactory Field Prep: None , Number & Type of Containers: 2-Vial PARAMETER RESULT UNITS RDL REF METHOD DATE ID ' PREP ANAL Methylene chloride ND ug/1 0.50 1,1-Dichloroethane ND ug/l 0.50 ' Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/l 0.50 1,1,2-Trichloroethane ND ug/l 0.50 ' Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/1 0.50 Trichlorofluoromethane ND ug/l 0.50 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 , cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/1 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene ND ug/l 0.50 ' Toluene ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/l 0.50 Chloromethane ND ug/1 0.50 ' Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 1,2-Dichlorobenzene ND ug/l 0.50 1,3-Dichlorobenzene ND ug/1 0.50 1,4-Dichlorobenzene ND ug/l 0.50 Styrene ND ug/l 0.50 o-Xylene ND ug/l 0.50 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 ' Comments: Complete list of References and Glossary of Terms found in Addendum I 01240712:49 Page 26 of 60 ' ' ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS ' Laboratory Sample Number: L0700651-13 D4A PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL t Bromochloromethane ND ug/l 0.50 n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 ' Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/1 0.50 ' n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/l 0.50 tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 ' 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND u9/1 0.50 1,3,5-Trimethylbenzene ND ug/1 0.50 Bromobenzene ND ug/l 0.50 ' o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/l 0.50 Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/l 0.50 ' 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/l 0.50 Methyl tert butyl ether ND ug/l 0.50 surrogate(s) Recovery QC Criteria ' 1,2-Dichlorobenzene-d4 104 80-120 4-Bromofluorobenzene 86.0 % 80-120 ' Comments: Complete list of References and Glossary of Terms found in Addendum I 01240712:49 Page 27 of 60 ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI• ,.65 NY:11148 NJ:MA935 Army:USACE Laboratory Sample Number: L0700651-14 ' Date Collected: 09-JAN-2007 00:00 DAB Date Received 12-JAN-2007. Sample Matrix: WATER Date Reported 24-JAN-2007 Condition of Sample: Satisfactory Field Prep: None ' Number & Type of Containers: 2-Vial PARAMETER ' RESULT UNITS RDL REF METHOD DATE ID PREP ANAL ' Uo:latlxle�Organics ,by, GCS/MS_ 5242ti � � x s >� .,. ,�ac.,..16 .. rs Omx Methylene chloride ND n18,�:43kmmw 1,1-Dichloroethane ug/1 0.50 � ug/1 0.50 ' Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/1 0.50 Dibromochloromethane ND ' ug/l 0.50 1,1,2-Trichloroethane ND ug/1 0.50 Tetrachloroethene ND ug/1 0.50 Chlorobenzene ND ug/1 0.50 Trichlorofluoromethane ND ug/l 0.50 ' 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/1 0.50 Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 ' cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/1 0.50 Benzene ND ' ug/1 0.50 Toluene ND ug/l 0.50 Ethylbenzene ND p/m-Xylene ND ug/ug/l 0.50 0.50 ' � Chloromethane ND ug/l 0.50 Bromomethane ND ug/1 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 1,1-Dichloroethene ND ug/1 0.50 ' trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/1 0.50 Trichloroethene ND 1,2-Dichlorobenzene � ug/l 0.50 ' ug/1 0.50 1,3-Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene ND ug/l 0.50 Styrene ND ug/1 0.50 ' o-Xylene ND ug/1 0.50 1,1-Dichloropropene ND 2,2-Dichloropropane ND ug/l 0.50 ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ' ug/1 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I 01240912:49 Page 28 Of 60 ' ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS ' Laboratory Sample Number: L0700651-14 D4B PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL vohlati�le�_`Organ.i�es�by�f'G,C,}�MS524�2contd;��,�`�z,� �" ' Bromochloromethane ND ug/1 0.50 n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/1 0.50 Hexachlorobutadiene ND ug/1 0.50 ' Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/1 0.50 sec-Butylbenzene ND ug/1 0.50 tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/1 0.50 ' 1,2,4-Trimethylbenzene ND ug/l 0.50 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/1 0.50 ' p-Chlorotoluene ND ug/l 0.50 Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/1 0.50 1,2-Dibromo-3-chloropropane ND ug/l 0.50 t 1,3-Dichloropropane ND ug/1 0.50 Methyl tert butyl ether ND ug/1 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 125 % 80-120 4-Bromofluorobenzene 90.0 % 80-120 I Comments: Complete list of References and Glossary of Terms found in Addendum I 01240712:49 Page 29 of 60 ALPHA ANALYTICAL' LABORATORIES ' CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 ArmY:USAGE 1 Laboratory Sample Number: L0700651-15 Date Collected: 10-JUL-2006 15:10 ' TRIP BLANK 2 Date Received 12-JAN-2007 Sample Matrix: WATER Date Reported 24-JAN-2007 Condition of Sample: Satisfactory Field Prep: None ' Number & Type of Containers: 1-Vial PARAMETER RESULT ' UNITS RDL REF METHOD DATE ID PREP ANAL ******* THIS SAMPLE IS ON HOLD ' ******* 1 I Comments: Complete list of References and Glossary of Terms found in Addendum I 01240712:49 - Page 30 of 60 ' ' ALPHA ANALYTICAL LABORAT ORIES CERTIFICATE OF ANALYSIS ' MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA08 6 RI:65 NY:11148 NJ.MA935 Army:IISACE ' Laboratory Sample Number: L0700651-16 Date Collected: 10-JAN-2007 00:00 D5A Date Received 12-JAN-2007 Sample Matrix: WATER Date Reported : 24-JAN-2007 ' Condition of Sample: Satisfactory Field Prep: None Number & Type of Containers: 1-Plastic,2-Vial PARAMETER RESULT UNITS RDL REF METHOD DATE ID tPREP ANAL .,..,,..�. �s,�� x..a... c_,.�.,, _ .:�. .�'.;.i�'��`.:�43aLskr,,�F,�.� K, ;� i�.�'„dA�f� _��•,,,-��'.,��. ' Arsenic, Total 0.089 mg/1 0.005 1 6010B 0117 17:00 0118 14:38 MG Barium, Total 0.50.4 mg/1 0.010 1 6010B 0117 17:00 0118 14:38 MG Iron, Total 150 mg/l 0.05 1 6010B 0117 17:00 0118 14:38 MG ' Lead, Total 0.096 mg/l 0.010 1 6010B 0117 17:00 0118 14:38 MG Manganese, Total 2.32 mg/l 0.010 1 6010B 0117 17:00 0118 14:38 MG Vo'Tat1�1:e�Organ>_cs�bY, ,GC/MSS Methylene .chloride ND ug/1 0.50 1,1-Dichloroethane ND ug/1 0.50 Chloroform ND ug/1 0.50 Carbon tetrachloride ND ug/l 0.50 ' 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/l 0.50 1,,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 ' Chlorobenzene 1.8 ug/l 0.50 Trichlorofluoromethane ND ug/1 0.50 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 ' Bromodichloromethane ND ug/1 0.50 trans-1,3-Dichloropropene ND ug/1 0.50 cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/1 0.50 ' 1,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene ND Toluene ug/1 0.50 ND ug/1 0.50 Ethylbenzene ND ug/l 0.50 ' p/m-Xylene ND ug/1 0.50 Chloromethane ND ug/l 0.50 Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/1 0.50 Chloroethane ND ug/l 0.50 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 ' Trichloroethene ND ug/1 0.50 1,2-Dichlorobenzene ND ug/1 0.50 ' Comments: Complete list of References and Glossary of Terms found in Addendum I 01240712:49 Page 31 of 60 ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0700651-16 D5A ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL ' 1,3-Dichlorobenzene ND 1,4-Dichlorobenzene 1.0 ug/1 0.50 Styrene ND ug/l 0.50 o-Xylene ND ug/1 0.50 1,1-Dichloropropene ND ug/1 0.50 ' 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/1 0.50 1,2,3-Trichloropropane ND ug/1 0.50 Bromochloromethane ND ug/1 0.50 ' n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/1 0.50 Hexachlorobutadiene ND ug/l 0.50 Isopropylberzene ND ug/1 0.50 ' p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/1 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/l 0.50 ' tert-Butylbenzene ND ug/1 0.50 1,2,3-Trichlorobenzene ND ug/1 0.50 1,2,4-Trichlorobenzene ND ug/1 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 ' 1,3,5-Trimethylbenzene ND ug/1 0.50 Bromobenzene ND ug/1 0.50 o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/1 0.50 ' Dibromomethane ND ug/1 0.50 1,2-Dibromoethane ND ug/l 0.50 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/1 0.50 ' Methyl tert butyl ether ND ug/1 0.50 Surrogate(s) Recovery QC Criteria ' 1,2-Dichlorobenzene-d4 108 % 80-120 4-Bromofluorobenzene 87.0 % 80-120 Comments: Complete list of References and Glossary of Terms found in Addendum I ' 01240712:49 Page 32 of 60 ' ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE ' Laboratory Sample Number: L0700651-17 Date Collected: 10-JAN-2007 00:00 D6B Date Received 12-JAN-2007 Sample Matrix: WATER Date Reported 24-JAN-2007 ' Condition of Sample: Satisfactory Field Prep: None Number & Type of Containers: 1-Plastic,2-Vial PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL Arsenic, Total ND mg/l 0.005 1 6010B 0117 17:00 0118 14:41 MG Barium, Total 0.094 mg/l 0.010 1 6010B 0117 17:00 0118 14:41 MG Iron, Total 1.8 mg/l 0.05 1 6010B 0117 17:00 0118 14:41 MG Lead, Total ND mg/1 0.010 1 6010B 0117 17:00 0118 14:41 MG Manganese Total 0.088 mg/l 0.010 1 6010B 0117 17:00 0118 14.41 MG m� "z.,.��� :zt n..FX"+.,ly'S �:h x• sa .y, �2'4t �r ,fir-ir' c RS:,?s *.,. 5. '� ��.c,� <s#k3' � '�'�.5.^x�y r n�, t, 3:cnrk� J Vo'latl..leYOrganlcs,abyx GC/MSS`52�4,ti2 ¢r;;„ ��#" �����,fi g�s2a,_2, .;�,, ;�„y �,':�,a� oli�6,„2oriotiMM�; Methylene chloride ND ug/l 0.50 1,1-Dichloroethane ND ug/l 0.50 Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 ' Dibromochloromethane ND ug/l 0.50 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 - Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 1,2-Dichloroethane ND ug/1 0.50 1,1,1-Trichloroethane ND ug/1 0.50 ' Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/l 0.50 ' 1,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene ND ug/l 0.50 Toluene ND ug/1 0.50 Ethylbenzene ND ug/1 0.50 ' p/m-Xylene ND ug/l 0.50 Chloromethane ND ug/l 0.50 Bromomethane ND ug/1 0.50 Vinyl chloride ND ug/l 0.50 ' Chloroethane ND ug/1 0.50 1,1-Dichloroethene ND ug/1 0.50 trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 ' Trichloroethene ND ug/1 0.50 1,2-Dichlorobenzene ND ug/l 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I 01240712:49 Page33 of 60 1 ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0700651-17 D6B 1 PARAMETER RESULT_ UNITS RDL REF METHOD DATE ID PREP ANAL 1 �,.^.�.'Rn"✓E�"S' ?3.#9+.t��s1.6�,g524r;ZY'Rl:,�'k� ,^k..,Y�uy� 011i��la MM.x,r 1,3-Dichlorobenzene ND ug/1 0.50 1,4-Dichlorobenzene ND ug/l 0.50 Styrene ND ug/l 0.50 o-Xylene ND ug/1 0.50 1,1,-Dichloropropene ND ug/1 0.50 ' 2,27Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 Bromochloromethane ND , ug/l 0.50 ' n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/1 0.50 Hexachlorobutadiene ND ug/l 0.50 Isopropylbenzene ND' ug/1 0.50 1 p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/1 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/l 0.50 , tert-Butylbenzene ND ug/1 0.50 1,2,3-Trichlorobenzene ND ug/1 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 1 1,3,5-Trimethylbenzene ND ug/1 0.50 Bromobenzene ND ug/1 0.50 o-Chlorotoluene ND ug/1 0.50 p-Chlorotoluene ND ug/1 0.50 ' Dibromomethane ND. ug/1 0.50 1,2-Dibromoethane ND ug/1 0.50 1,2-Dibromo-3-chloropropane ND ug/1 0.50 1,3-Dichloropropane ND ug/l 0.50 ' Methyl tert butyl ether ND ug/1 0.50 Surrogate(s) Recovery QC Criteria ' 1,2-Dichlorobenzene-d4 107 80-120 4-Bromofluorobenzene 86.0 $ 80-120 1 1 1 Comments: Complete list of References and Glossary of Terms found in Addendum I ' 01240712:49 ' Page 34 of 60 1 ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE ' Laboratory Sample Number: L0700651-18 Date Collected: 11-JAN-2007 00:00 PUMP 1,2&2A Date Received 12-JAN-2007 Sample Matrix: WATER Date Reported 24-JAN-2007 ' Condition of Sample: Satisfactory Field Prep: None Number & Type of Containers: 1-Plastic,2-Vial PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL ' Arsenic, Total ND mg/1 0.005 1 6010B 0117 17:00 0118 14:43 MG Barium, Total 0.015 mg/1 0.010 1 6010B 0117 17:00 0118 14:43 MG Iron, Total 0.07 mg/l 0.05 1 6010B 0117 17:00 0118 14:43 MG Lead, Total ND mg/l 0.010 1 6010B 0117 17:00 0118 14:43 MG ' Manganese, Total 0.018 mg/l 0.010 1 6010B 0117 17:00 0118 14:43 MG _" fW - a"R�iYi:, W„` i :x g,u,,.�fi9�t'�9.aar� =`�� L:.�.oY'%t � .Yr* � ,�+k"as£"r`35�"'?'� ,� r �x• ;�, �^,�w�r�� " Methylene chloride ND ug/l 0.50 ' 1,1-Dichloroethane ND ug/l 0.50 Chloroform 0.62 ug/l 0.50 Carbon tetrachloride ND ug/1 0.50 1,2-Dichloropropane ND ug/l 0.50 ' Dibromochloromethane ND ug/l 0.50 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 ' Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/1 0.50 1,2-Dichloroethane ND ug/1 0.50 1,1,1-Trichloroethane ND ug/l 0.50 ' Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene ND ug/l 0.50 Toluene ND ug/l 0.50 Ethylbenzene ND ug/1 0.50 p/m-Xylene ND ug/l 0.50 Chloromethane ND ug/l 0.50 Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 ' Chloroethane ND ug/l 0.50 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 ' Trichloroethene ND ug/1 0.50 1,2-Dichlorobenzene ND ug/1 0.50 Comments Complete list of References and Glossary of Terms found in Addendum I 01240712:49 Page 35 of 60 ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0700651-18 PUMP 1,2&2A ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL ' Uolatile"pr�a cs�bGC�/MS 524�"2 cod` " �� 1,3-Dichlorobenzene ND ug/l 0.50 ' 1,4-Dichlorobenzene ND ug/l 0.50 Styrene ND ' ug/1 0.50 o-Xylene ND l ug/1 0.50 1,1-Dichloropropene ND ug/1 0.50 ' 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 Bromochloromethane ND ug/l 0.50 ' n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND - ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 Isopropylbenzene ND ug/1 0.50 ' p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/l 0.50 ' tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/1 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 ' 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/1 0.50 p-Chlototoluene ND ug/1 0.50 Dibromomethane ND u 1 q/ 0.50 1,2-Dibromoethane ND ug/1 0.50 1 2-Dibromo- -3 chloropropane ND ug/1 0.50 1,3-Dichloropropane ND ug/1 0.50 ' Methyl tert butyl ether ND ug/l 0.50 Surrogate(s) Recovery. QC Criteria 1,2-Dichlorobenzene-d4 106 % 80-120 ' 4-Bromofluorobenzene 84.0 $ 80-120 Comments: Complete list of References and Glossary of Terms found in Addendum I 01240712:49 Page 36 of 60 I , ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS ' MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA 935 Army:IISACE ' Laboratory Sample Number: L07O0651-19 Date Collected: 11-JAN-2007 00:00 PUMPS 3&4 Date Received 12-JAN-2007 Sample Matrix: WATER Date Reported 24-JAN-2007 ' Condition of Sample: Satisfactory Field Prep: None Number & Type of Containers: 1-Plastic,2-Vial ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL Hum Total yMe; als �. 4aay�, � �m. # ` a `' K s ' Arsenic, Total ND mg/1 0.005 1 6010B 0117 17:00 0118 14:46 MG Barium, Total 0.055 mg/l 0.010 1 6010B 0117 17:00 0118 14:46 MG Iron, Total 0.05 mg/1 0.05 1 6010B 0117 17:00 0118 14:46 MG Lead, Total ND mg/1 0.010 1 6010B 0117 17:00 0118 14:46 MG ' Manganese, Total 0.059 mg/l 0.010 1 6010B 0117 17:00 0118 14:46 MG Va �'3: Y'.: �`Y `}9G 2?:,� T K. ✓".F7'h Cfv 'latilze:;Organics524 ; w M Methylene chloride ND ug/l 0.50 ' 1,1-Dichloroethane ND ug/l 0.50 Chloroform 0.56 ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 ' 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/l 0.50 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 ' Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 1,2-Dichloroethane ND ug/1 0.50 1,1,1-Trichloroethane ND ug/l 0.50 ' Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/l 0.50 ' 1,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene ND ug/l 0.50 Toluene ND ug/1 0.50 Ethylbenzene ND ug/1 0.50 ' p/m-Xylene ND ug/l 0.50 Chloromethane ND ug/l 0.50 Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 ' Trichloroethene ND ug/l 0.50 1,2-Dichlorobenzene ND ug/l 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I 01240712:49 Page 37 of 60 ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0700651-19 PUMPS 3&4 ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL Volatitl"e Organics? bywGC/,,NiS�52�42cont�d.a4 -2�5k, is sz4�sis '� oiie z% 5r ,p 1,3-Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene ND ug/l 0.50 ' Styrene ND ug/1 0.50 o-Xylene ND ug/l 0.50 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/1 0.50 ' 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 Bromochloromethane ND ug/l 0.50 n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 ' Hexachlorobutadiene ND ug/l 0.50 Isopropylbenzene ND ug/l 0.50 , p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/l 0.50 tert-Butylbenzene ND ug/l 0.50 ' 1,2,3-Trichlorobenzene ND ug/1 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/1 0.50 ' 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/l 0.50 Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/l 0.50 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/l 0.50 ' Methyl tert butyl ether 1.2 ug/l 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 105 80-120 ' 4-Bromofluorobenzene 86.0 80-120 Comments: Complete list of References and Glossary of Terms found in Addendum I 01240712:49 Page 38 of 60 ' i ' ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS ' MA:M-MA086 NH:200301-A CT:PH- 0574 ME:MA086 RI:65 NY.11148 NJ:MA935 Army:USACE Laboratory Sample Number: L0700651-20 Date Collected: 11-JAN-2007 00:00 PUMP 10 Date Received 12-JAN-2007 Sample Matrix: WATER Date Reported 24-JAN-2007 ' Condition of Sample: Satisfactory Field Prep: None Number & Type of Containers: 1-Plastic,2-Vial ' PARAMETER RESULT UNITS RDL REF _METHOD DATE ID PREP ANAL TO,tal ;M2'CalS :t�< ,.. -� •�.� � a tiX �r ez �k >& �,,:3 ��sir �tJt -wf, �� �'y.„��.zAc���.: ' Arsenic, Total ND mg/l 0:005 1 6010B 0117 17:00 0118 14:48 MG Barium, Total 0.026 mg/l 0.010 1 6010B 0117 17:00 0118 14:48 MG Iron, Total 0.10 mg/l 0.05 1 6010B 0117 17;00 0118 14:48 MG Lead, Total ND mg/l 0.010 1 6010B 0117 17:00 0118 14:48 MG Manganese, Total 0.026 mg/l 0.010 1 6010B 0117 17:00 0118 14:48 MG ;'�.'R';", Methylene chloride ND ug'/l 0.50 1,1-Dichloroethane ND ug/l 0.50 Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/l 0.50 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 ' Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/1 0.50 ' 1,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene Toluene � ug/1 0.50 ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 ' p/m-Xylene ND ug/l 0.50 Chloromethane ND ug/l 0.50 Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/1 0.50 ' Trichloroethene ND ug/l 0.50 1,2-Dichlorobenzene ND ug/l 0.50 ' Comments: Complete list of References and Glossary of Terms found in Addendum I 01240712:49 Page 39 of 60 ALPHA ANALYTICAL LABORATORIES t CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0700651-20 PUMP 10 ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID a PREP ANAL ' Uol;a�i°le� 1,3-Dichlorobenzene / � � . � xo1s1e eslrm�„ ND ug 1,4-Dichlorobenzene ND ug/l 0.50 Styrene o-Xylene NDug/1 0.50 ND ug/1 0.50 1,1-Dichloropropane ND ug/l 0.50 ' 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1 2 3-Trichloropropane ND ' ug/1 0.50 Bromochloromethane ND u /1 0.g 50 ' n-Butylbenzene ND ug/1 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/1 0.50 Isopropylbenzene ND u /1 0 5 0.50 ' p-Isopropyltoluene ND ug/1 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene . ND ug/l 0.50 ' tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 ' 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/l 0.50 ' Dibromomethane. ND ug/l 0.50 1,2-Dibromoethane ND ug/l 0.50 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/l 0.50 ' Methyl tert butyl ether 0.52 ug/l 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 105 80-120 ' 4-Bromofluorobenzene 85.0 80-120 Comments: Complete list of References and Glossary of Terms found in Addendum I ' 01240712:49 Page 40 of 60 ALPHA ANALYTICAL LABORATORIES QUALITY ASSURANCE BATCH DUPLICATE ANALYSIS ' Laboratory Job Number: L0700651 ' Parameter Value 1 Value 2 Units RPD RPD Limits ' Arsenic, Total ND ND mg/l NC 20 3arium, Total 0.039 0.040 mg/l 2 20 Iron, Total ND ND mg/l NC 20 Lead, Total ND ND mg/l NC 20 ' Manganese, Total � x 1 '12.4M yam, ry M g/1 1 20 12 5 m �( � G2 y L0.70�63,0, 02x <WG26,782.81 �� � Arsenic, Total ND ND mg/l NC 20 ' Lead Total ND ND mg/l NC 20 > VoTat leOrgan Ecsb"yGC/MS52,4orsa ple( p 046f14 (L04401� 4VG2,67G72"j Methylene chloride ND ug/1 NC 20 1,1-Dichloroethane ND ND ug/1 NC 20 Chloroform 7.1 7.7 ug/l 8 20 Carbon tetrachloride ND ND ug/l NC 20 1,2-Dichloropropane ND ND ug/l NC 20 ' Dibromochloromethane ND ND ug/l NC 20 1,1,2-Trichloroethane ND ND ug/l NC 20 Tetrachloroethene ND ND ug/l NC 20 ' Chlorobenzene ND ND ug/l NC 20 Trichlorofluoromethane ND ND ug/l NC 20 1,2-Dichloroethane ND ND ug/l NC 20 1,1,1-Trichloroethane ND ND ug/l NC 20 Bromodichloromethane 1.9 2.0 ug/l 5 20 trans-1,3-Dichloropropene ND ND ug/l NC 20 cis-1,3-Dichloropropene ND ND ug/l NC 20 Bromoform ND ND ug/1 NC 20 ' 1,1,2,2-Tetrachloroet ane ND ND ug/l NC 20 Benzene ND ND ug/l NC 20 Toluene ND ND ug/1 NC 20 Ethylbenzene ND ND ug/l NC 20 p/m-Xylene ND ND ug/l NC 20 Chloromethane ND ND ug/l NC 20 Bromomethane ND ND ug/1 NC 20 Vinyl chloride ND ND ug/l NC 20 ' Chloroethane ND ND ug/l NC 20 1,1-Dichloroethene ND ND ug/l NC 20 trans-1,2-Dichloroethene ND ND ug/1 NC 20 cis-1,2-Dichloroethene ND ND ug/l NC 20 ' Trichloroethene ND ND ug/l NC 20 1,2-Dichlorobenzene ND ND ug/1 NC 20 1,3-Dichlorobenzene ND ND ug/l NC 20 1,4-Dichlorobenzene ND ND ug/l NC 20 ' Styrene ND ND ug/1 NC 20 o-Xylene ND ND ug/1 NC 20 1,1-Dichloropropene ND ND ug/l NC 20 2,2-Dichloropropane ND ND ug/l NC 20 ' 1,1,1,2-Tetrachloroethene ND ND ug/1 NC 20 ' 01240712:49 Page 41 of 60 ALPHA ANALYTICAL LABORATORIES QUALITY ASSURANCE BATCH DUPLICATE ANALYSIS Laboratory Job Number: L0700651 ' Continued Parameter Value 1 Value 2 Units RPD RPD Limits Mnp O^` y "Volatile Organics b GC•,_„S 'S242„forte zz x ..,s.,.Yr> A .. sampc,(s, 41 ,06 14xsL070,0b,44 "Q1µW267"642,y 1,2,3-Trichloropropane _ "" st_. b - � - x�N • Bromochloromethane ND ug/1 NC 20 ' � ND ug/1 NC 20 n-Butylbenzene ND ND ug/l NC 20 Dichlorodifluoromethane ND ND ug/l NC 20 Hexachlorobutadiene ND ND ug/l NC 20 Isopropylbenzene ND ND ug/l NC 20 ' p-Isopropyltoluene ND ND ug/l NC 20 Naphthalene ND ND ug/l NC 20 n-Propylbenzene ND ND ug/1 NC 20 ' sec-Butylbenzene ND ND ug/l NC 20 tert-Butylbenzene ND ND ug/1 NC 20 1,2,3-Trichlorobenzene ND ND ug/l NC 20 1,2,4-Trichlorobenzene ND ND ug/1 NC 20 ' 1,2,4-Trimethylbenzene ND ND ug/l NC 20 1,3,5-Trimethylbenzene ND ND ug/l NC 20 Bromobenzene ND ND ug/l NC 20 o-Chlorotoluene ND ND ug/l NC 20 ' p-Chlorotoluene ND ND ug/l NC 20 Dibromomethane ND ND ug/l NC 20 1,2-Dibromoethane ND ND ug/l NC 20 1,2-Dibromo-3-chloropropane ND ND ug/1 NC 20 ' 1,3-Dichloropropane ND ND ug/l NC 20 Methyl tert butyl ether ND ND' ug/1 NC 20 surrogate(s) Recovery 1,2-Dichlorobenzene-d4 105 4C Criteria 103 $ 20 80-120 4-Bromofluorobenzene 91.0 88.0 $ 20 80-120 r T Vol<atde prganicsfrbyGC{�MS52`' 2fo�asa ple ) k1620 �SI, 700�61;' 6 Methylene chloride ND ND ug/1 NC 20 1,1-Dichloroethane ND ND ug/l NC 20 Chloroform ND ND ug/l NC 20 Carbon tetrachloride ND ND ug/l NC 20 ' 1,2-Dichloropropane ND ND ug/1 NC 20 Dibromochloromethane ND ND ug/1 NC 20 1,1,2-Trichloroethane ND ND ug/l NC 20 Tetrachloroethene ND ND ug/l NC 20 ' Chlorobenzene 1.8 1.6 ug/1 20 Trichlorofluoromethane ND ND ug/1 12 12 20 1,2-Dichloroethane ND ND ug/1 NC 20 1,1,1-Trichloroethane ND ND ug/l NC 20 ' Bromodichloromethane ND ND ug/1 NC 20 trans-1,3-Dichloropropene ND ND ug/1 NC 20 cis-1,3-Dichloropropene ND ND ug/l NC 20 Bromoform ND ND ug/l NC 20 ' 1,1,2,2-Tetrachloroethane ND ND ug/1 NC 20 Benzene ND ND Toluene ug/1 NC 20 ND ND ug/1 NC 20 ' 01240712:49 Page 42 of 60 f ALPHA ANALYTICAL LABORATORIES QUALITY ASSURANCE BATCH DUPLICATE ANALYSIS ' Laboratory Job Number: L0700651 Continued ' Parameter Value 1 Value 2 Units RPD RPD Limits Vola7l�er MSs ` .4�2 orsamp,le*(fs_) 620� LO7U06516 WG2,8066 2s`Ethylbenzene ND ND ug/l NC 20, p/m-Xylene ND ND Chloromethane ug/ NC 20 � ND ug/l NC 20 Bromomethane ND ND ' Vinyl chloride ug/ NC 20 ND ND ug/l NC 20 Chloroethane ND ND ug/l NC 20 1,1-Dichloroethene ND ND ug/l NC 20 trans-1,2-Dichloroethene ND ND ug/l NC 20 ' cis-1,2-Dichloroethene ND ND ug/l NC 20 Trichloroethene ND ND 1,2-Dichlorobenzene ug/1 NC . 20 � � ug/1 NC 20 1,3-Dichlorobenzene ND ND ug/l NC 20 ' 1,4-Dichlorobenzene 1.0 1.0 ug/l 0 20 Styrene ND ND o-Xylene ug/1 NC 20 ND ug/l NC 20 ' 1,1-Dichloropropene ND ND ug/l NC 20 2,,2-Dichloropropane ND ND ug/l NC 20 1,1,1,2-Tetrachloroethane ND ND ug/l NC 20 1,2,3-Trichloropropane ND ND ug/l NC 20 ' Bromochloromethane ND ND ug/l NC 20 n-Butylbenzene ND ND ug/l NC 20 Dichlorodifluoromethane ND ND ug/1 NC 20 Hexachlorobutadiene ND ND ug/l NC 20 Isopropylbenzene ND ND ug/l NC 20 p-Isopropyltoluene ND ND ug/l NC 20 Naphthalene ND ND ug/1 NC 20 n-Propylbenzene ND ND ug/l NC 20 ' sec-Butylbenzene ND ND ug/l NC 20 tert-Butylbenzene ND ND ug/l NC 20 1,2,3-Trichlorobenzene ND ND ug/l NC 20 1,2,4-Trichlorobenzene ND ND ug/l NC 20 ' 1,2,4-Trimethylbenzene ND ND ug/l NC 20 1,3,5-Trimethylbenzene ND ND ug/l NC 20 Bromobenzene ND ND ug/l NC 20 o-Chlorotoluene ND ND ug/l NC 20 p-Chlorotoluene ND ND ug/l NC 20 Dibromomethane ND ND ug/l NC 20 1,2-Dibromoethane ND ND ug/l NC 20 1,2-Dibromo-3-chloropropane ND ND ug/l NC 20 ' 1,3-Dichloropropane ND ND ug/l NC 20 Methyl tert butyl ether ND ND ug/l NC 20 Surrogate(s) Recovery ' 1,2-Dichlorobenzene-d4 108 103 QC Criteria � 20 80-120 4-Bromofluorobenzene 87.0 91.0 20 80-120 ' 0124:0712:49 Page 43 of 60 1 ALPHA ANALYTICAL 'LABORATORIES QUALITY ASSURANCE BATCH SPIRE ANALYSES Laboratory Job Number: L0700651 ' Parameter , Rs Recovery QC Criteria € � � ota���:eta1gS f'rsamPl"e(5�) 1`�1�WG682,8�"" z Arsenic, Total 1 4), a �Y.w� s �� r < Barium, Total 98 80-120 , Iron, Total 94 80-120 Lead, Total 94 80-120 Manganese, Total 100 80-120 93 80 120 ' �up?� g `�T`ot�az °MetS Sfora sa ple(,.«) 0` i4 t961Q16,,20 WG267s82S�4�) g'Arsenic, Total Barium, Total 100 80-120 Iron, Total 96 80-120 ' 99 80-_120 Lead, Total Manganese, Total 94 80-120 94 80 120 ' ;Ualatle Organics by .GC3M8y52'4 }2 ICSforhsampes) 0104g;0�6-,14 Methylene chloride 95 1,1-Dichloroethane 70-130 Chloroform 96 70-130 ' Carbon tetrachloride 104 70-13099 1,2-Dichloropropane 70-130 Dibromochloromethane 104 70-130102 1,1,2-Trichloroethane 70-130 ' Tetrachloroethene 102 70-130 Chlorobenzene 100 70-13094 Trichlorofluoromethane 70-130 ' 1,2-Dichloroethane 88 70-130103 1,1,1-Trichloroethane 70-130 Bromodichloromethane 102 70-130 104 70-130 trans-1,3-Dichloropropene 96 cis-1,3-Dichloropropene 70-130 ' 103 70-130 Bromoform 94 1,1,2,2-Tetrachloroethane 70-130 96 70-130 Benzene Toluene 103 70-130 t Ethylbenzene 102 70-130 p/m-Xylene 97 70-130 Chloromethane 94 70-130109 70-130 ' Bromomethane Vinyl chloride 87 70-130 Chloroethane ill . 70-130 1,1-Dichloroethene 90 70-130 90 70-130 ' trans-1,2-Dichloroethene 93 cis-1,2-Dichloroethene 70-130 99 70-130 Trichloroethene T00 1,2-Dichlorobenzene 70-130 ' 1,3-Dichlorobenzene 95 70-130 1,4-Dichlorobenzene 99 70-130 93 70-130 Styreneo-Xylene 96 70-130 96 70-130 ' 01240712:49 Page 44 of 60 ' ' ALPHA ANALYTICAL LABORA TORIES QUALITY ASSURANCE BATCH SPIKE ANALYSES ' Laboratory Job Number: L0700651 Continued ' Parameter $ Recovery QC Criteria _Zr t �^xe"..7r3,_v..r Uola3eOr•.g;an>csbyttGC/MS5242LSfors„amps §(:s)� 104, 0614WG26�76473 ; n ' 1,1-Dichloropropene ' ' 98 70-130 2,2-Dichloropropane 100 70-130 1,1,1,2-Tetrachloroethane 97 70-130 1,2,3-Trichloropropane 109 70-130 ' Bromochloromethane 98 70-130 n-Butylbenzene 101 70-130 Dichlorodifluoromethane 89 70-130 Hexachlorobutadiene 100 70-130 ' Isopropylbenzene 92 70-130 p-Isopropyltoluene 94 70-130 Naphthalene 127 70-130 n-Propylbenzene 96 70-130 ' sec-Butylbenzene 94 70-130 tert-Butylbenzene 96 70-130 1,2,3-Trichlorobenzene 109 70-130 1,2,4-Trichlorobenzene 104 70-130 1,2,4-Trimethylbenzene 96 70-130 1,3,5-Trimethylbenzene 97 70-130 Bromobenzene 94 70-130 o-Chlorotoluene 95 70-130 p-Chlorotoluene 95 70-130 Dibromomethane 102 70-130 1,2-Dibromoethane 100 70-130 1,2-Dibromo-3-chloropropane 123 70-130 ' 1,3-Dichloropropane 104 70-130 Methyl tert butyl ether 102 70-130 Surrogate(s) 1,2-Dichlorobenzene-d4 100 80-120 4-Bromofluorobenzene 100 80-120 .�,,ma•• £"''; ;5t'3 h' q y- +u-"' »a r,}+:��;vs ate* *ing X. „,u"'�v;:p*; .�} .+a*�is.-A' �,'Y ins b,3, .,a•' 3".*, xY ,Y x�VglatileOrganics by�GC,/MS $524,2LCSfor�sample(s,) „16 G268_066 Methylene chloride 97 70-130 1,1-Dichloroethane 102 70-130 Chloroform 108 70-130 Carbon tetrachloride 105 70-130 1,2-Dichloropropane 106 70-130 Dibromochloromethane 99 70-130 1,1,2-Trichloroethane 107 70-130 Tetrachloroethene 105 70-130 Chlorobenzene 95 70-130 Trichlorofluoromethane 102 70-130 1,2-Dichloroethane 105 70-130 ' 1,1,1-Trichloroethane 107 70-130 Bromodichloromethane 106 70-130 trans-1,3-Dichloropropene 96 70-130 cis-1,3-Dichloropropene 103 70-130 ' Bromoform 92 70-130 01240712:49 Page 45 of 60 I ALPHA ANALYTICAL LABORATORIES QUALITY ASSURANCE BATCH SPIKE ANALYSES Laboratory Job Number: L0700651 ' Continued Parameter � Recovery QC 'Criteria �Uo7i]e -ganiCsby�GCsMS 5242LCj9Efo sa pis) 1 - 9 WG268063)WI z" 1,1,2,2-Tetrachloroethane 96 70-130 Benzene 106 70-130 , Toluene 81 70-130 Ethylbenzene 101 70-130 p/m-Xylene 96 70-130 Chloromethane 101 70-130 ' Bromomethane 70 70-130 Vinyl chloride 122 70-130 Chloroethane 95 70-130 1,1-Dichloroethene 93 70-130 trans-1,2-Dichloroethene 92 70-130 cis-1,2-Dichloroethene 98 70-130 Trichloroethene 105 70-130 ' 1,2-Dichlorobenzene 94- 70-130 1,3-Dichlorobenzene 96 70-130 1,4-Dichlorobenzene 96 70-130 Styrene 97 70-130 ' o-Xylene 97 70-130 1,1-Dichloropropene 108 70-130 2,2-Dichloropropane 104 70-130 1,1,1,2-Tetrachloroethane 96 70-130 ' 1,2,3-Trichloropropane 110 70-130 Bromochloromethane 101 . 70-130 n-Butylbenzene 106 70-130 Dichlorodifluoromethane 96 70-130 , Hexachlorobutadiene 100 70-130 Isopropylbenzene , 95 70-130 p-Isopropyltoluene 97 70-130 Naphthalene 121 70-130 ' n-Propylbenzene 98 70-130 sec-Butylbenzene 97 70-130 tert-Butylbenzene 96 70-130 1,2,3-Trichlorobenzene 99 70-130 ' 1,2,4-Trichlorobenzene 99 70-130 1,2,4-Trimethylbenzene 95 70-130 1,3,5-Trimeth lben y zene 96 70- 130 ' Bromobenzene 97 70-130 o-Chlorotoluene 93 70-130 p-Chlorotoluene 98 70-130 Dibromomethane 105 70-130 1,2-Dibromoethane 99 70-130 1,2-Dibromo-3-chloropropane 126 70-130 ' 1,3-Dichloropropane 108 70-130 Methyl tert butyl ether 96 70-130 ' Surrogates) 1,2-Dichlorobenzene-d4 100 80-120 4-Bromofluorobenzene 101 80-120 ' 01240712:49 Page 46 of 60 ' ! ALPHA ANALYTICAL LABORATORIES QUALITY ASSURANCE BATCH SPIKE ANALYSES Laboratory Job Number: L0700651 Continued Parameter Recovery QC Criteria -' . .a',� "" u.+�v^_,ssz ,n� ai sFr'&"#`".cx'A� ,, ,U,olatile Organlcs ,by ,GC/MS,5,24, 2 LCS:,.(forsample,(s) 20 ;(WG2680466_,5} ,ksre ,; Methylene chloride 90 70-130 ' 1;1-Dichloroethane 96 70-130 Chloroform 94 70-130 Carbon tetrachloride 91 70-130 ' 1,2-Dichloropropane 98 70-130 Dibromochloromethane 86 70-130 1,1,2-Trichloroethane 92 70-130 Tetrachloroethene 101 70-130 ! Chlorobenzene 96 70-130 Trichlorofluoromethane 102 70-130 1,2-Dichloroethane 91 70-130 1,1,1-Trichloroethane 93 70-130 ! Bromodichloromethane 92 70-130 trans-1,3-Dichloropropene 84 70-130 cis-1,3-Dichloropropene 91 70-130 Bromoform 81 70-130 1,1,2,2-Tetrachloroethane 90 70-130 Benzene 96 70-130 Toluene 100 70-130 Ethylbenzene 102 70-130 ! p/m-Xylene 100 70-130 Chloromethane 104 70-130 Bromomethane 84 70-130 Vinyl chloride 133 70-130 ! Chloroethane 99 70-130 1,1-Dichloroethene 70 70-130 trans-1,2-Dichloroethene 88 70-130 ' cis-1,2-Dichloroethene 93 70-130 Trichloroethene 98 70-130 1,2-Dichlorobenzene 91 70-130 1,3-Dichlorobenzene 96 70-130 ' 1,4-Dichlorobenzene 92 70-130 Styrene 98 70-130 o-Xylene 99 70-130 1,1-Dichloropropene 95 70-130 2,2-Dichloropropane 91 70-130 1,1,1,2-Tetrachloroethane 94 70-130 1,2,3-Trichloropropane 101 70-130 Bromochloromethane 91 70-130 ' n-Butylbenzene 108 70-130 Dichlorodifluoromethane 99 70-130 Hexachlorobutadiene 104 70-130 Isopropylbenzene 100 70-130 ' p-Isopropyltoluene 101 70-130 Naphthalene 118 70-130 n-Propylbenzene 102 70-130 sec-Butylbenzene 103 70-130 ' tert-Butylbenzene 101 70-130 01240712:49 Page 47 Of 60 ALPHA ANALYTICAL LABORATORIES ' QUALITY ASSURANCE BATCH SPIKE ANALYSES Laboratory Job Number: L0700651 ' Continued Parameter Recovery QC Criteria ' 1,2 3 Trichlorobenzene" - 1,2,4-Trichlorobenzene 100 70-130 ' 1,2,4-Trimethylbenzene 97 70-130 1,3,5-Trimethylbenzene 98 70-130 Bromobenzene 100 70-130 o-Chlorotoluene 99 70-130 ' p-Chlorotoluene 95 70-130 4 Dibromomethane 99 70-130 1,2-Dibromoethane 95 70-130 1,2-Dibromo-3-chloropropane 95 70-130 ' 1,3-Dichloropropane 120 70-130 Methyl tert butyl ether 95 70-130 92 70-130 Surrogate(s) ' 1,2-Dichlorobenzene-d4 4-Bromofluorobenzene 94 80-120 96 80 120 ' .' p V;latile uOrgan .cs byGC/MS, 52 4d.m'2, LCS �foYsam les s� Methylene chloride P ( ) 1,1-Dichloroethane 97 70-130 Chloroform 102 70-130 Carbon tetrachloride 108 70-130 ' 1,2-Dichloropropane 105 70-130 Dibromochloromethane 106 70-130 1,1,2-Trichloroethane 99 70-130 ' Tetrachloroethene 107 70-130 Chlorobenzene 105 70-130 Trichlorofluoromethane 95 70-130 1,2-Dichloroethane 102 70-130 _ 1,1,1-Trichloroethane 105 70-130 107 ' Bromodichloromethane 70-130 trans-1,3-Dichloropropene 106 70-130 cis-1,3-Dichloropropene 96 70-130 ' Bromoform 103 70-130 1,1,2,2-Tetrachloroethane 92 70-130 Benzene 96 70-130 Toluene 106 70-130 ' Ethylbenzene 81 70-130 p/m-Xylene � 101 70-130 Chloromethane 96 70-130 Bromomethane 101 70-130 ' Vinyl chloride .70 70-130 Chloroethane 122 70-130 1,1-Dichloroethene 95 70-130 trans-1,2-Dichloroethene 93 70-130 ' cis-1,2-Dichloroethene 92 70-130 Trichloroethene 98 70-130 1,2-Dichlorobenzene 105 70-130 94 70-130 ' 01240712:49 Page 48 of 60 ALPHA ANALYTICAL LABORATORIES QUALITY ASSURANCE BATCH SPIKE ANALYSES ' Laboratory Job Number: L0700651 Continued ' Parameter � Recovery QC Criteria ' , UoltiflOrg csbyGCMS5242CSf3gr;sample�s; 1x4G26 67w"5 , 1 ' 1,3-Dichlorobenzene 96 70-130 1,4-Dichlorobenzene 96 70-130 Styrene 97 70-130 o-Xylene 97 70-130 ' 1,1-Dichloropropene 108 70-130 2,2-Dichloropropane 104 70-130 1,1,1,2-Tetrachloroethane 96 70-130 1,2,3-Trichloropropane 110 70-130 Bromochloromethane 101 70-130 n-Butylbenzene 106 70-130 Dichlorodifluoromethane 96 70-130 Hexachlorobutadiene 100 70-130 ' Isopropylbenzene 95 70-130 p-Isopropyltoluene 97 70-130 Naphthalene 121 70-130 n-Propylbenzene 98 70-130 ' sec-Butylbenzene 97 70-130 tert-Butylbenzene 96 70-130 1,2,3-Trichlorobenzene 99 70-130 1,2,4-Trichlorobenzene 99 70-130 ' 1,2,4-Trimethylbenzene 95 70-130 1,3,5-Trimethylbenzene 96 70-130 Bromobenzene 97 70-130 o-Chlorotoluene 93 70-130 p-Chlorotoluene 98 70-130 Dibromomethane 1 105 70-130 1,2-Dibromoethane 99 70-130 1,2-Dibromo-3-chloropropane 126 70-130 1,3-Dichloropropane 108 70-130 Methyl tert butyl ether 96 70-130 Surrogates) 1,2-Dichlorobenzene-d4 100 80-120 4-Bromofluorobenzene 101 80-120 Arsenic, Total 99 75-125 Barium, Total 96 75-125 Iron, Total 93 75-125 ' Lead, Total 98 75-125 Manganese, Total 80 75-125 total Metals ,rSP2ICEfor„sampl+e(s) Ol ;a4, 06 1.016, 20,i (LOfi0063A0. 0,2WG267,82`.82') W �Y, L Arsenic, Total 100 75-125 Barium, Total 95 75-125 Iron, Total 100 75-125 Lead, Total 98 75-125 Manganese, Total 93 75-125 ' 01240712:49 Page 49 of 60 I ALPHA ANALYTICAL LABORATORIES ' QUALITY ASSURANCE BATCH SPIRE ANALYSES Laboratory Job Number: L0700651 ' Continued Parameter � Recovery QC Criteria ' Vo�l'�at'il."e�Or an c; b' GCx,MS 5242 SPTKE �r�sarn kl�e�(s)�1� 04 05'1�4,�L070;�0 51�'�0 WG2�6,�7'64y Methylene chloride 104 70-130 1,1-Dichloroethane 105 70-130 , Chloroform 110 70-130 Carbon tetrachloride 115 70-130 1,2-Dichloropropane 110 70-130 ' Dibromochloromethane 109 70-130 1,1,2-Trichloroethane 113 70-130 Tetrachloroethene 106 70-130 Chlorobenzene 105 70-130 ' Trichlorofluoromethane 108 70-130 1,2-Dichloroethane 116 70-130 1,1,1-Trichloroethane 112 70-,130 Bromodichloromethane 116 70-130 trans- 1,3-Dichloro ro ene P P 103 70-130 ' cis-1,3-Dichloropropene 108 70-130 Bromoform 102 70-130 1,1,2,2-Tetrachloroethane 112 70-130 ' Benzene ill 70-130 Toluene 107 70-130 Ethylbenzene 105 70-130 p/m-Xylene 101 70-130 ' Chloromethane 109 70-130 Bromomethane 94 70-130 Vinyl chloride 127 70-130 Chloroethane 123 70-130 ' 1,1-Dichloroethene 99 70-130 trans-1,2-Dichloroethene 97 70-130 cis-1,2-Dichloroethene 106 70-130 Trichloroethene 106 70-130 ' 1,2-Dichlorobenzene 97 70-130 1,3-Dichlorobenzene 98 70-130 1,4-Dichlorobenzene 105 70-130 Styrene 103 70-130 o-Xylene 102 70-130 1,1-Dichloropropene 110 70-130 2,2-Dichloropropane 108 70-130 1,1,1,2-Tetrachloroethane 104 70-130 ' 1,2,3-Trichloropropane 121 70-130 Bromochloromethane 110 70-130 n-Butylbenzene 103 70-130 Dichlorodifluoromethane 108 70-130 ' Hexachlorobutadiene 94 70-130 Isopropylbenzene 99 70-130 p-Isopropyltoluene 99 70-130 ' Naphthalene 127 70-130 n-Propylbenzene 102 70-130 sec-Butylbenzene 101 70-130 tert-Butylbenzene 99 70-130 01240712:49 Page.50 of 60 ' ALPHA ANALYTICAL LABORATORIES QUALITY ASSURANCE BATCH SPIKE ANALYSES ' Laboratory Job Number: L0700651 Continued Parameter $ Recover y QC Criteria Uo atilesgancsb} Cs%524�2SPIIGE�rsa p>le( Z) 010f0614 (LOOQ S1O1WG2676471} 1,2,3-Trichlorobenzene 104 70-130 ' 1,2,4-Trichlorobenzene 100 70-130 1,2,4-Trimethylbenzene 102 70-130 1,3,5-Trimethylbenzene 101 70-130 ' Bromobenzene 104 70-130 o-Chlorotoluene 101 70-130 p-Chlorotoluene 103 70-130 Dibromomethane 112 70-130 1,2-Dibromoethane 108 70-130 1,2-Dibromo-3-chlorcpropane 131 70-130 1,3-Dichloropropane 118 70-130 Methyl tert butyl ether 107 70-130 Surrogate(s) 1,2-Dichlorobenzene-d4 103 80-120 4-Bromofluorobenzene 101 80-120 UolatilerOrganics„by- GC/Mvs2, 2: SPIKE fors",ainple.(s) 16.;20 (li070�65.1„sl'7; WG268066 1) �_,. Methylene chloride 86 70-130 1,1-Dichloroethane 100 70-130 ' Chloroform 106 70-130 Carbon tetrachloride 106 70-130 1,2-Dichloropropane 103 70-130 Dibromochloromethane 93 70-130 ' 1,1,2-Trichloroethane 100 70-130 Tetrachloroethene 106 70-130 Chlorobenzene 103 70-130 Trichlorofluoromethane ill 70-130 ' 1,2-Dichloroethane 99 70-130 1,1,1-Trichloroethane 108 70-130 Promodichloromethane 100 70-130 ' trans-1,3-Dichloropropene 93 70-130 cis-1,3-Dichloropropene 99 70-130 Bromoform 89 70-130 1,1,2,2-Tetrachloroethane 97 70-130 Benzene 103 70-130 Toluene 106 70-130 Ethylbenzene 112 70-130 p/m-Xylene 106 70-130 ' Chloromethane 113 70-130 Bromomethane 72 70-130 Vinyl chloride 142 70-130 Chloroethane 104 70-130 ' 1,1-Dichloroethene 76 70-130 trans-1,2-Dichloroethene 92 70-130 cis-1,2-Dichloroethene 101 70-130 Trichloroethene 108 70-130 ' 1,2-Dichlorobenzene 99 70-130 01240712:49 Page 51 of 60 ALPHA ANALYTICAL LABORATORIES ' QUALITY ASSURANCE BATCH SPIKE ANALYSES Laboratory Job Number: L0700651 ' Continued Parameter Recovery QC Criteria Volat.;ile�Org,anics�,� 1 3 Dichlorobenzene 1,4-Dichlorobenzene 103� 70-130 ' Styrene 103 70-130 o-Xylene 103 70-130 1,1-Dichloropropene 104 70-130 2,2-Dichloropropane 110 70-130 ' 1,1,1,2-Tetrachloroethane 103 70-130 1,2,3-Trichloropropane 100 70-130 Bromochloromethane 108 70-130 n-Butylbenzene 93 70-130 ' Dichlorodifluoromethane 120 70-130 Hexachlorobutadiene 114 70-130 Isopropylbenzene 112 70-130 'p-Isopropyltoluene 106 70-130107 Naphthalene 70-130 n-Propylbenzene 122 70-130 sec-Butylbenzene ill 70-130 tert-Butylbenzene 113 70-130 ' 1,2,3-Trichlorobenzene 106 70-130 1,2,4-Trichlorobenzene 104 70-130 1,2,4-Trimethylbenzene 102 70-130 ' 1,3,5-Trimethylbenzene 106 70-130 Bromobenzene 108 70-130 o-Chlorotoluene 101 70-130 'p-Chlorotoluene 104 70-130104 Dibromomethane 70-130 1,2-Dibromoethane 99 70-130 1,2-Dibromo-3-chloropropane 98 70-130 1 1,3-Dichloropropane 10044 70-130 70-130 ' Methyl tert butyl ether 96 70-130 Surrogate(s) 1,2-Dichlorobenzene-d4 ' 4-Bromofluorobenzene 101 80-120 98 80-120 01240712:49 Page 52 of 60 ' ALPHA ANALYTICAL LABORATORIES QUALITY ASSURANCE BATCH BLANK ANALYSIS ' Laboratory Job Number: L0700651 ' PARAMETER RESULT UNITS RDL REP METHOD DATE ID PREP ANAL ' � Ana�lysisforsam le sa �� x,, Tota�l�M�tals � ' ..ra>.�` .�.�� .4m�ps,.:�t�Yt .�..r. °r'.'k' aR"�i� �.,'.�. .�°.-t�.a�.?�`'3.•�, 430a15,� v� .,Faex Arsenic, Total ND ' Barium, Total mg/l 0.005 1 6010B 0122 17:00 0123 10:54 AI mg/1 0.010 1 6o1oB Iron, Total olzz 17:00 o1z3 10:54 AI ND mg/l 6010a 0.05 1 Lead, Total olzz 17:00 0123 10:54 AI mg/1 0.010 1 6010B 0122 17:00 0123 10:54 AI Manganese, Total ND mg/1 0.010 1 6010B olzz 17:00 0123 to sa AI ���'-.ro;•�Z'�`€;F �'�v:R}�� '^.rr,� ,<.s+"s 07�',3"✓�s'�a +#z. k ro arx^. Y�r 6 p ). 0� 04 06�10i6 �� ��WG267828 � F� x TOta1`xMetalS ....t..�'s"�„-,... Via.�v ,�z��r153 Y•h�Xf§g .�� ��.' c3e� 44#...� �`'d� + ' ' Arsenic, Total ND Barium, Total mg/1 0.005 1 6o1oB o117 17:00 o11e 11:08 MG ND mg/l 0.010 1 6010E 0117 17:00 0118 11:08 MG Iron, Total � Lead, Total mg/l 0.05 1 6010B 0117 17:00 0118 11:08 MG 1 ND mg/l 0.010 1 6010B 0117 17:00 0118 11:08 MG Manganese, Total ND mg/1 0.010 1 6010E 0117 17:00 0118 11 08 MG �Y ��� �� B1a�nkAnalys sr, forsamr le��`�x�`��5�'�',�Frm•.ss�a�,�rsuv:�'�.+ �� � '�'a'�,s�"�'r f: ''""� ug/1 0.50 1,1-Dichloroethane ND ug/1 0.50 Chloroform ND ug/1 0.50 ' Carbon tetrachloride ND ug/1 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/l 0.50 1,1,2-Trichloroethane ND ug/1 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/1 0.50 Trichlorofluoromethane ND ug/1 0.50 1,2-Dichloroethane ND ug/l 0.50 ' 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/1 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/1 0.50 ' 1,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene ND Toluene ug/1 0.50 ND ug/l 0.50 ' Ethylbenzene ND ug/1 0.50 p/m-Xylene ND ug/l 0.50 Chloromethane ND ug/l 0.50 Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/1 0.50 Chloroethane ND ug/1 0.50 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/l 0.50 ' cis-1,2-Dichloroethene ND ug/l 0.50 01240712:49 Page 53 of 60 ALPHA ANALYTICAL LABORATORIES ' QUALITY ASSURANCE BATCH BLANK ANALYSIS Laboratory Job Number: L0700651 , Continued PARAMETER RESULT UNITS RDL REF METHOD DATE ID ' PREP ANAL, �jp �`z ��B-1"ank�Plna�1'�ys��o' �sam�p�,,?��s �0�1�7� �� �G2'n6w��:.�k�'T' };;��,�` �a��#a� "':�, ��; •�x z��xr 1,2-Dichlorobenzene ug/l 0.50 ug/1 0.50 1,3-Dichlorobenzene � , 1,4-Dichlorobenzene ug/l 0.50 Styrene ND ug/1 0.50 ND o-Xylene ug/1 0.50 ND ug/1 0.50 1,1-Dichloropropene ND 2,2'-Dichloropropane ND ug/1 0.50 ug/1 0.50 1,1,1,2-Tetrachloroethane ND ug/1 0.50 1,2,3-Trichloropropane ND ug/1 0.50 Bromochloromethane ND ug/1 0.50 ' n-Butylbenzene ND Dichlorodifluoromethane ug/1 0.50 � ug/1 0.50 Hexachlorobutadiene ND Isopropylbenzene ug/1 0.50 ND ug/1 0.50 p-Isopropyltoluene ND ug/1 0.50 Naphthalene ND n-Propylbenzene ug/1 0.50 � ug/1 0.50 sec-Butylbenzene ND ug/1 0.50 ' tert-Butylbenzene ND ug/1 0.50 1,2,3-Trichlorobenzene ND ug/1 0.50 1,2,4-Trichlorobenzene ND ug/1 0.50 1,2,4-Trimethylbenzene ND ug/1 0.50 ' 1,3,5-Trimethylbenzene ND ug/1 0.50 Bromobenzene ND ug/1 0.50 o-Chlorotoluene ND ug/1 0.50 p-Chlorotoluene ND ug/1 0.50 Dibromomethane ND 1,2-Dibromoethane ug/l 0.50 � ug/1 0.50 1,2-Dibromo-3-chloropropane ND u 1 1,3-Dichloropropane ND g/ 0.50 , ug/1 0.50 Methyl tert butyl ether ND ug/1 0.50 Surrogate(s) Recovery 1,2-Dichlorobenzene-d4 102 QC Criteria ' � 80-120 4-Bromofluorobenzene 94.0 80-120 Methylene chloride � .•«:ail6�ii�za 'Mm�;' 1,1-Dichloroethane ug/1 0.50 Chloroform ug/l 0.50 ug/1 0.50 Carbon tetrachloride ND 1,2-Dichloropropane ND ug/1 0.50 ug/1 0.50 Dibromochloromethane ND ug/1 0.50 1,1,2-Trichloroethane ND ' ug/1 0.50 01240712:49 Page 54 of 60 ' ALPHA ANALYTICAL LABORATORIES QUALITY ASSURANCE BATCH BLANK ANALYSIS Laboratory Job Number: L0700651 Continued ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL Tetrachloroethene ND ug/1 0.50 Chlorobenzene ND u9/1 0.50 ' Trichlorofluoromethane ND ug/l 0.50 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform - ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene ND ug/l 0.50 Toluene ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/l 0.50 ' Chloromethane ND ug/l 0.50 Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 ' 1,2-Dichlorobenzene ND ug/l 0.50 1,3-Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene ND ug/l 0.50 ' Styrene ND ug/l 0.50 o-Xylene ND ug/l 0.50 1,,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/l 0.50 ' 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 Eromochloromethane ND ug/l 0.50 n-Butylbenzene ND ug/l 0.50 Eichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND ug/l 0.50 ' Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/1 0.50 sec-Butylbenzene ND ug/1 0.50 tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 1,3,5-Trimethylbenzene ND ug/l 0.50 ' Bromobenzene ND ug/1 0.50 01240712:49 Page 55 of 60 ALPHA ANALYTICAL LABORATORIES ' QUALITY ASSURANCE BATCH'BLANK ANALYSIS Laboratory Job Number: L0700651 ' Continued PARAMETER RESULT UNITS RDL REP METHOD DATE ID ' PREP ANAL O-ChlOYOtOluene _ ''"-.'' �s::..,a�ar�„;..3° . � �� ,LS 5�4•,�i��"1ti�.3'�.vz.�,.� ,,.„��011f„z,2'�YYTB'�MM,_q ND ug/l 0.50 p-Chlorotoluene ND ug/1 0.50 Dibromomethane �° 1,2-Dibromoethane ND ug/l u9/1 0.50 ' 0.50 ane N 1,2-Dibromo-3-chloropropD 1,3-Dichloropropane ND, ug/l 0.50 ug/l 0.50 Methyl tert butyl ether ug/l 0.50 ' Surrogate(s) Recovery QC 1,2-Dichlorobenzene-d4 Criteria 103 % 80-120 4 Bromofluorobenzene 86.0 $ 80-120 �h Methylene Ch10Ylde � "� � `.�,,'*' ,. z ..0 �,3„�w�``16,�524,2.�.' ��a. .s.•i ,r:� "��t0�16118�MM � , 1,1-Dichloroethane ug/1 0.50 ug/1 0.50 Chloroform � Carbon tetrachloride ug/1 0.50 ug/1 0.50 1,2-Dichloropropane ND ug/l 0.50 � Dibromochloromethane ' u5/1 0.50 1,1,2-Trichloroethane ND ' Tetrachloroethene ND ug/l 0.50 ' Chlorobenzene ug/l 0.50 � Trichlorofluoromethane ug/l 0.50 � - ug/1 0.50 i,2-Dichloroethane ND 1,1,1-Trichloroethane ug/l 0.50 ND ug/1 0.50 Bromodichloromethane ND trans-1,3-Dichloropropene ND ug/1 0.50 cis-1,3-Dichloropropene ND ug/1 0.50 ug/l 0.50 Bromoform ND ug/1 0.50 1,1,2,2-Tetrachloroethane ND Benzene ug/1 0.50 ND ug/1 0.50 Toluene ND Ethylbenzene ND ug/l 0.50 p/m-Xylerie ug/1 0.50 '. ND ug/1 0.50 Chloromethane ND Bromomethane ug/l 0.50 ND ug/1 0.50 Vinyl chloride ND Chloroethane ug/l 0.50 ' ND ug/1 0.50 1,1-Dichloroethane ND trans-1,2-Dichloroethene ug/l 0.50 � u5/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ug/1 0.50. ND 1,2-Dichlorobenzene ND 1,3-Dichlorobenzene ug/l. 0.5.0 ND ug/7- 0.50 1,4-Dichlorobenzene ND ug/l 0.50 ' 01240712:49 Page,56 of 60 ' ALPHA ANALYTICAL LABORATORIES QUALITY ASSURANCE BATCH BLANK ANALYSIS Laboratory Job Number: L0700651 Continued ' PARAMETER RESULT UNITS RDL REP METHOD DATE ID PREP ANAL Styrene ND ug/1 0.50 o-Xvlene ND ug/1 0.50 ' 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/1 0.50 ' Bromochloromethane ND ug/l 0.50 n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/1 0.50 Isopropylbenzene ND ug/1 0.50 p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/1 0.50 sec-Butylbenzene ND ug/l 0.50 tert-Butylbenzene ND ug/l 0.50 1,2,,3-Trichlorobenzene ND ug/1 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 ' 1,2,4-Trimethylbenzene ND ug/l 0.50 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/1 0.50 ' o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/l 0.50 Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/l 0.50 1,2-Dibromo-3-chloropropane ND ug/1 0.50 1,3-Dichloropropane ND ug/l 0.50 Methyl tert butyl ether ND u9/1 0.50 ' Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 103 80-120 4-Bromofluorobenzene 86.0 80-120 Methylene chloride ND ug/1 0.50 1,1-Dichloroethane ND ug/1 0.50 Chloroform ND ug/1 0.50 Carbon tetrachloride ND ug/1 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/1 0.50 ' 1,1,2-Trichloroethane ND ug/1 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/1 0.50 ( ' 1,2-Dichloroethane ND ug/l 0.50 ' 01240712:49 Page 57 of 60 ALPHA ANALYTICAL LABORATORIES ' QUALITY ASSURANCE BATCH BLANK ANALYSIS Laboratory Job Number: L0700651 ' Continued PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL , �� s'��� B�ank�Aia�1'�ys sor sa'�rn�l=`e�•��s 2�' '�'� 1,1,1-Trichloroethane ND ug/1 0.50 Bromodichloromethane ND ug/1 0.50 trans-1,3-Dichloropropene ND ug/1 0.50 cis-1,3-Dichloropropene nID ug/l 0.50 ' Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene ND ug/l 0.50 , Toluene ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/1 0.50 Chloromethane ND ug/l 0.50 ' Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/1 0.50 1,1-Dichloroethene ND ug/l 0.50 ' trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 1,2-Dichlorobenzene ND ug/l 0.50 ' 1,3-Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene ND ug/l 0.50 Styrene ND ug/1 0.50 o-Xylene ND i1g/1 0.50 , 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 ' Bromochloromethane ND ug/l 0.50 n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 , Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND u9/1 0.50 n-Propylbenzene ND u 1 0 9/ 50 sec-Butylbenzene ND ug/l 0.50 , tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/1 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 ' 1,2,4-Trimethylbenzene ND ug/l 0.50 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/l 0.50 ' p-Chlorotoluene ND ug/l 0.50 Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/l 0.50 01240712:49 Page 58 of 60 s . 5 ' ALPHA ANALYTICAL LABORATORIES QUALITY ASSURANCE BATCH BLANK ANALYSIS Laboratory Job Number: L0700651 Continued ' PARAMETER RESULT UNITS RDL REP METHOD DATE ID PREP ANAL h:"4 s 5�.ffi'ii?g E x4 3xa ar�h.Ms•., 'r ,u;w gym . Uolatl�leOrganicsby,ZGC/MS�524,2�cortd1, � � rx " zea _.._ 1,2-Dibromo-3-chloropropane ND ug/1 0.50 1,3-Dichloropropane ND ug/1 0.50 ' Methyl tert butyl ether ND ug/1 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 103 % 80-120 ' 4-Bromofluorobenzene 87.0 % 80-120 1 01240712:49 Page 59 of 60 I i ALPHA ANALYTICAL LABORATORIES ADDENDUM I REFERENCES ' 1. Test Methods for Evaluating Solid Waste: Physical/Chemical .Methods. EPA SW- ' 846. Third Edition. Updates I .- IIIA, 1997. 16. Methods for the Determination of Compounds Organic g p unds in Drinking Water - Supplement II. EPA/600/R792/129, August 1992. GLOSSARY OF TERMS AND SYMBOLS REF Reference number in which test method may be found. METHOD Method number by which analysis was performed. ID Initials of the analyst. t ND Not detected in comparison to the reported detection limit. NI Not Ignitable. ug/cart Micrograms per Cartridge. LIMITATION OF LIABILITIES ' Alpha Analytical, Inc. performs services with reasonable care and diligence normal to the analytical testing laboratory industry. In the event of an error, the ' sole and exclusive responsibility of Alpha Analytical, Inc., shall be to re-perform the work at it's own expense. In no event shall Alpha Analytical, Inc. be held liable for any incidental consequential or special damages, including but not limited to, damages in any way connected with the use of, interpretation of, ' information or analysis provided by Alpha Analytical, Inc. We strongly urge our clients to comply with EPA protocol regarding sample volume, preservation, cooling, containers, sampling procedures, holding times ' and splitting of samples in,.the field. 01240712:49 Page 60 of 60 ' .._.:-=.ter.,... .: .�--..- ,.,.... S 1� CHAIN OF CUSTODY PAGE OF Date Rec'd in Lab: I a) �—� ALPHA Job#:LO-7 Ob „.�'.4iOOl'MAtf aces WESTBORO,MA RAYNHAM,MA Project • • Report • • Data Deliverables 'Information TEL:508-898-9220 TEL:508-822-9300 _ FAX:508-898-9193 FAX:508-822-3288 Project Name: FAX,. ❑EMAIL 4'.J%ame as Client in PO#:;7700v 3 7Y Client Information Project Location: ❑ADEx ❑Add'I Deliverables Client:� 1_ 0�0/ �S� Project#: Regu latory Requirements/Report Limits L2 Criteria Address: 2 _ Project Manager: State/Fed Program ALPHA Quote#: MAMCP PRESUMPTIVE _ Phone: A,2 S-wx S ❑Yes ❑No Are MCP Analytical Methods Required? 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CHAIN OF CUSTODY i.; a� d'"1 4.4 PAGE OF I .•..., Z �' - -} •.� ,,,s��nn�,,4F�,?y 't a= _. !x"z s,*�re.' • ,.:r`k7 -�-- ,�� h� a ,�tYuhx�h,Y�i;s�'x__w R�rr. y,� Eight Walkup Drive Westborough,MA 01581 Project Report nformation-Data Deliverables Information r TEL: 508 898-9220 FAX: 508 898 9193 Project Name: ❑FAX ❑EMAIL a as Client info POClient #:a7 3 • ' Project Location: ❑ADEx ❑Add'I Deliverables Client: j Pro ed#: Address: W, ' j State/Fed Program Criteria ��� - Project Manager: ALPHA Quote#: MCP PRESLMPTIVE CERTAINTY-THESE QUESTIONS • ANSWERED Phone: • ' TimeD Yes ❑No Are MCP Analytical Methods Required? Fax: ❑Yes ❑No Are Drinking Water Samples Submitted? ❑Standard ❑RUSH(«y«„xm.ern..ne,•,en Yes ❑No Have u met minimum field QC requirements? 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Samples can not be IS YOUR PR®JECT logged in and turnaround time clock Reli uished By: Date ime Receiv d By D teRme will not start until any ambiguities are MA MCP or CT RCP? , � �3� resolved. All samples submitted are FORMNO:01-01(rev.10-OCT-05) subject to Alpha's Payment Terms. �(� See reverse side. ALPHA ANALYTICAL LABORATORIES ' Eight Walkup Drive Westborough, Massachusetts 01581-1019 ' (508) 898-9220 www.alphalab.com MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE CERTIFICATE OF ANALYSIS ' Client: Barnstable Solid Waste Laboratory Job Number: L0701166 ' Address: 45 Flint Street Marstons Mills, MA 02648 Date Received: 24-JAN-2007 ' Attn: Ms. Ann Mastroianni Date Reported: 31-JAN-2007 Project Number: Delivery Method: Alpha ' Site: ALPHA SAMPLE NUMBER CLIENT IDENTIFICATION . SAMPLE LOCATION L0701166-01 C1A ' L0701166-02 C1B L0701166-03 C1C' . L0701166-04 C1D L0701166-05 C2A ' L0701166-06 C2B L0701166-07 C2C L0701166-08 C21) L0701166-09 D7B ' L0701166-10 TRIP BLANK I, the undersigned, attest under the pains and penalties of perjury that, based upon my personal inquiry of those responsible for obtaining the information, the mate 'al contained in this report is, to the best of my knowledge and belief, accurate and complete. This certificate of analy s )s not complete unless this page accompanies any and all pages of this report. Authorized by: -1 T hn cal Director 01310713:33 Page 1 of 34 ' ' ALPHA ANALYTIC AL LABORATORIfiS NARRATIVE REPORT Laboratory Job Number: L0701166 The samples were received in accordance with the chain of custod y and no significant deviations were encountered during preparation or analysis unless otherwise noted below. ' volatile Organics The Surrogate % Recovery for 1,2-dichlorobenzene-d4 on -02 is above the acceptance ' criteria for the method. The sample is non-detect for all target compounds. L0701166-07r was re-analyzed with the second vial due to high surrogate recovery in original vial. The results from the second analysis is reported. The WG268724-3 LCS has high recoveries for chloromethane, vinyl chloride, and Chloroethane and 1,2,3-trichloropropane. The associated samples are non-detect for these compounds. No further action was taken. I' 01310713:33 Page 2 of 34 ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MAO '86 RI:65 NY:11148 NJ:MA935 Army:USAGE Laboratory Sample Number: L0701166-01 C1A Date Collected: 12-JAN-2007 14:50 ' Date Received 24-JAN-2007 Sample Matrix: WATER Date Reported 31-JAN-2007 Condition of Sample: Satisfactory ' Field Prep: None Number & Type of Containers: 1-Plastic,2-Vial PARAMETER ' RESULT UNITS RDL REF METHOD DATE ID PREP ANAL, ' .... .. _. '� �.��wf s�mac+� z •r�.��"�a��.'� Arsenic, Total ND Barium, Total 0.089 mg/1 0.005 1 6010B 0124 18:00 0125 13:41 AI ' mg/l 0.010 1 6010s Iron, Total 0.46 0124 1e:00 olzs 13:41 AI Lead, Total mg/1 0.05 1 6010B 0124 18:00 0125 13:41 AI ND mg/1 0.010 1 60108 Manganese, Total. 5.10 o12a 18:00 olzs 13:41 Al mg/1 0.010 1 6010E 0124 18:00 0125 13:41 AI 'Vola�t3.�1'�eRrOrgan�.cs�b' UGC Methylene chlorideND .Y. /MS 522 g/ �r;u 0 5016zaas ': K01?5 ?? 3�MM 1,1-Dichlorh ethane ND ' ug/1 0.50 Chloroform ND ug/1 0.50 Carbon tetrachloride ND 1,2-Dichloropropene ug/1 0.50 ug/l 0.50 'Dibromochloromethane ND1,1,2-Trichloroethane ug/ 0.50 ND ug/1 0.50 Tetrachloroethene � Chlorobenzene ug/1 0.50 ND ug/1 0.50 Trichlorofluoromethane ND 1,2-Dichloroethane ug/1 0.50 � ug/1 0.50 1,1,1-Trichloroethane ND Bromodichloromethane ug/1 0.50 ug/l 0.50 ' trans-1,3-Dichloropropene ND cis-1,3-Dichloropropene ND ug/ 0.50 ug/1 Bromoform 0.50 .ND ug/1 0.50 1,1,2,2-Tetrachloroethane ND Benzene ND ug/1 0.50 , Toluene ND ug/1 0.50 Ethylbenzene 0.50 p/m-Xylene ND NDug/l 0.50 Chloromethane ug/l 0.50 ' Bromomethane ND ug/l 0.50ND Vinyl chloride ND ug/1 0.50 ug/1 0.50 Chloroethane. ND 1,1-Dichloroethene � ug/1 0.50 ' ug/1 0.50 trans-1,2-Dichloroethene ND cis-1,2-Dichloroethene ug/1 0.50 � ug/1 0.50 Trichloroethene ND 1,2-Dichlorobenzene � ug/1 0.50 ' ug/1 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I 01310713:33 Page 3 of 34 - ' ' ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS ' Laboratory Sample Number: L0701166-01 CIA PARAMETER RESULT UNITS RDL REF METHOD DATE ID ' PREP ANAL ' V,o1at3le= Organics Eby GC/MS524�2 ND 1,3-Dichlorobenzene ug/1 0.50 1,4-Dichlorobenzene ND ug/1 0.50 Styrene ND ug/1 0.50 o-Xylene ug/l 0.50 1,1-Dichloropropene ND ug/1 0.50 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/1 0.50 ' Bromochloromethane ND ug/l 0.50 n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/1 0.50 ' Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/1 0.50 n-Propylbenzene ND ug/l 0.50 ' sec-Butylbenzene ND ug/l 0.50 tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/1 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/1 0.50 Dibromomethane. ND ug/1 0.50 1,2-Dibromoethane ND ug/l 0.50 ' 1,2-Dibromo-3-chloroprcpane ND ug/1 0.50 1,3-Dichloropropane ND ug/l 0.50 Methyl tert butyl ether ND ug/l 0.50 ' Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 115 80-120 4-Bromofluorobenzene 81.0 80-120 ' Comments: Complete list of References and Glossary of Terms found in Addendum I 01310713:33 Page 4 of 34 1 ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ• '.MA935 AratY.IISACE Laboratory Sample Number: L0701166-02 ' Date Collected: 12-JAN-2007 14:50 C1B Date Received 24-JAN Sample Matrix: WATER -2007 Date Reported 31-JAN-2007 Condition of Sample: Satisfactory ' Field Prep: None Number & Type of Containers: 1-Plastic,2-Vial PARAMETER RESULT ' UNITS RDL REF METHOD DATE ID PREP ANAL ' Arsenic, Total ND Barium, Total - mg/l 0.005 1 6010B 0124 18:00 0125 13:52 AI '0.216 mg/1 0.010 1 60108 Iron, Total 1 1 0124 1a:oo olzs 13:52 AI Lead, Total - mg/l 0.05 1 6010B 0124 18:00 0125 13:52 AI ND mg/1 0.010 1 6010E Manganese Total 5 83 0124 1e:00 olzs 13:52 AI ' mg/l 0.010 1 6010B 0124 18 00 0125 13:52 Al Uolat3 le F Organ3 cs,by GC/MS' S24 2` r g f' a xr Methylene chloride -' u„. isza zi. wvo Chloroform ls�il`o ... 1,1-Dichloroetha ug/1 0.50 ne ND ug/1 0.50 ' ND Carbon tetrachloride ug/1 0.50 � ug/1 0.50 1,2-Dichloropropane ND Dibromochloromethane � ug/l 0.50 ' ug/1 0.50 1,1,2-Trichloroethane ND Tetrachloroethene ug/1 0.50 ug/1 0.50 Chlorobenzene ND Trichlorofluoromethane � ug/1 0.50 , ug/1 0.50 1,2-Dichloroethane ND 1,1,1-Trichloroethane ug/l 0.50 � ug/1 0.50 Bromodichloromethane ND trans-1,3-Dichloropropene ND ug/l 0.50 , ug/1 0.50 cis-1,3-Dichloropropene ND u9/1 Bromoform 0.50 ug/l 0.50 1,1,2,2-Tetrachloroethane ND Benzene ug/1 0.50 , NDug/1 0.50 Toluene Ethylbenzene ND ug/l 0.50 p/m-Xylene � ug/1 0.50 ND ug/1 0.50 ' Chloromethane ND Bromomethane ug/l 0.50 ND ug/1 0.50 Vinyl chloride ND Chloroethane ND ug/1 0.50 ug/l 0.50 ' 1,1-Dichloroethene NDtrans-1,2-Dichloroethene ug/ 0.50 � ug/1 0.50 cis-1,2-Dichloroethene ND Trichloroethene ug/l 0.50 ND Ug/l 0.50 ND ' 1,2-Dichlorobenzene ug/l 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I 01310713:33 34 Page 5 of , ' ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS ' Laboratory Sample Number: L0701166-02 C1B PARAMETER RESULT UNITS RDL REF METHOD DATE ID ' PREP ANAL xzs.. ;".t0125�.1 10 hIlK, 1,3-Dichlorobenzene ND ' 1,4-Dichlorobenzene ND ug/l 0.50 Styrene ND ug/l 0.50 o-Xylene ND l ug/1 0.50 ' 1, 1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 ' Bromochloromethane ND ug/l 0.50 n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 ' Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 ' sec-Butylbenzene ND ug/l 0.50 tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/1 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 ' 1,2,4-Trimethylbenzene ND. ug/l 0.50 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 ' o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/l 0.50 Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/l 0.50 ' 1,2-Dibromo-3-chloropropane ND ug/1 0.50 1,3-Dichloropropane ND ug/l 0.50 Methyl .tert butyl ether ND ug/l 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 121 80-120 4-Bromofluorobenzene 87.0 80-120 ' Comments: Complete list of References and Glossary of Terms found in Addendum I 01310713:33 Page 6 of 34 ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Arm : '� y USACE Laboratory Sample Number: L0701166-03 Date Collected: 12-JAN-2007 14:50 ' CiC Date Received : 24-JAN-2007 Sample Matrix: WATER Da _ -Date Reported 31 JAN 2007 Condition of Sample: Satisfactory Field Prep: None ' Number & Type of Containers: 1-Plastic,2-Vial PARAMETER RESULT UNITS RDL REF METHOD DATE ID ' PREP ANAL TO�al�"^M2dkl5 �o v$ r' .a ° a.'.,r .a" ,Le 5. ::3 c ` ..+ ti, x'"' e •r Arsenic, Total - ND mg/l 0.005 1 6010B 0124 18:00 0125 14:11 AI Barium, Total 0.063 mg/l 0.010 1 6010B 0124 18:00 0125 14:11 AI , Iron., Total 11 mg/1 0.05 1 6010B 0124 18:00 0125 14:11 Al Lead, Total ND mg/1 0.010 1 6010B 0124 18:00 0125 14:11 AI Manganese Total 1.88 mg/l 0.010 1 6010B 0124 18 00 0125 14:11 Al , f xx a y i'isz' +Ns.` { r� > ,*,y,,�`; S i r +t rz xr y•3',a€" "+3 i++L^+Y �; 'a� Volatiley�Organ3 csby GC%MS 524 2 ; € c �, si6s24 z � f5 3�43MM Methylene chloride 2.0 ug/1 0.50 1,1-Dichloroethane ND ug/l 0.50 , Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/l 0.50 1,1,2-Trichloroethane ND ug/l 0.50 , Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 ' 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 ' cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/1 0.50 1,1,2,2-Tetrachloroethane. ND ug/l 0.50 Benzene NDug/1 0.50 Toluene Tol en ND ug/l 0.50 yenz ene ND ug/1 0.50 p/m-Xylene ND ug/l 0.50 ' Chloromethane ND ug/l 0.50 Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/1 0.50 Chloroethane ND ug/l 0.50 1,1-Dichloroethene ND ug/l 0.50 ' trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 1,2-Dichlorobenzene ND ug/l 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I 01310713:33 Page 7of 34 ' 'i ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0701166-03 CiC PARAMETER RESULT UNITS RDL REF METHOD DATE ID ' PREP ANAL '7- 'a- .,a.c_Syr x s,�",y r�'.-z at3.le;Organcs�yby�GC{MS ' 1,3-Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene ND ug/1 0.50 Styrene ND o-Xylene ND ug/1 0.50 ug/1 0.50 ' 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/1 0.50 1,2,3-Trichloropropane ND ug/l 0.50 ' Bromochloromethane ND ug/l 0.50 n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND u /1 Naphthalene g 0.50 ND u9/1 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/l 0.50 tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/1 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 ' 1,2;4-Trimethylbenzene ND ug/1 0.50 1,3,5-Trimethylbenzene ND ug/1 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/l 0.50 ' p-Chlorotoluene ND ug/l 0.50 Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/1 0.50 1,2-Dibromo-3-chloropropane ND ug/1 0.50 1,3-Dichloropropane ND ug/l 0.50 Methyl tert butyl ether ND ug/l 0.50 ' Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 117 80-120 4-Bromofluorobenzene 84.0 % 80-120 tComments: Complete list of References and Glossary of Terms found in Addendum I 01310713:33 Page 8 of 34 ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 A ,rmy:IISACE Laboratory Sample Number: L0701166-04 Date Collected: 12-JAN-2007 14:50 , C1D Date Received : 24-JAN-2007 Sample Matrix: WATER Date Reported : 31-JAN-2007 Condition of Sample: Satisfactory Field Prep: None ' Number & Type of Containers: 1-Plastic,2-Vial PARAMETER ' RESIILT IINITS RDL REF METHOD DATE ID PREP ANAL f -��� s^� rzo � aN G44 f�� Arsenic, Total ND mg/1 0.005 1 6010E Barium, Total 0124 18:00 0125 14:14 AI � mg/1 0.010 1 6010E 0124 18:00 0125 14:14 Al Iron, Total 8.1 mg/1 0.05 1 6010B 0124 18:00 0125 14:14 AI Lead, Total ND mg/l 0.010 1 6010E 0124 18:00 0125 14:14 AI Manganese, Total 0.695 mg/1 0.010 1 6010B 0124 18 00 0125 14:14 Al , Vg1`atilev"Organics;by GC/M`S 5242 * ?...-_:9 y�r �, Lyw.�'.r`etc,,:t3;� - top".z�o�1.6�624?2e *' �A ',- 0125�414s 17 MM>,r Methylene chloride ND ug/l 0.50 1,1-Dichloroethane ND ug/l 0.50 ' Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/l 0.50 , 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/1 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 1,2-Dichloroethane ND ug/l 0.50 ' 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 ' cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene , ND Toluene ug/l 0.50 ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene DID ug/l 0.50 ' Chloromethane ND ug/l 0.50 Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 ' 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/l 0.50 cis71,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 1,2-Dichlorobenzene ND ug/l 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I 01310713:33 Page 9 of 34 u ' ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS ' Laboratory Sample Number: L0701166-04 C1D PARAMETER RESULT UNITS RDL REF METHOD DATE ID ' PREP ANAL Uolatixle ,Organ3 csFby GC/MSS 524r 2cont "` `� ar .~r hf s ' 1,3-Dichlorobenzene '_°" � 16W Z 1,4-Dichlorobenzene ug/l 0.50 � ug/1 0.50 Styrene ND o-Xylene ug/l 0.50 ' ND ug/l 0.50 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 ' Bromochloromethane ND ug/1 0.50 n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 ' sec-Butylbenzene ND ug/1 0.50 tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 III , 1,2,4-Trimethylbenzene ND ug/l 0.50 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 ' o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/l 0.50 Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/l 0.50 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/l 0.50 Methyl tert butyl ether ND u 1 g/ 0.50 ' Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 118 80-120 4-Bromofluorobenzene 83.0 80-120 Comments: Complete list of References and Glossary of Terms found in Addendum I 01310713:33 Page 10 of 34 i I ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI.65• , NY:11148 NJ:MA935 Arn►y:USACE Laboratory Sample Number: L0701166-05 ' Date Collected: 12-JAN-2007 15:20 Sample Matrix: WATER C Date Received : 24-JAN-2007 Date Reported : 31-JAN-2007 Condition of Sample: Satisfactory Field Prep: None ' Number & Type of Containers: 1-Plastic,2-Vial PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL, , ;T'0'O`tal,Met�lSr.. .,{<.`%. .. -z„ : 3 t ...... ``;, t .r 1.,�„ 6_ s,' �,t.•,5' �xf 'o'�2"ki Arsenic, Total ND Barium, Total mg/1 0.005 1 6010B 0124 18:00 0125 14:17 Al Iron, Total 0.138 mg/l 0.010 1 6010B 0124 18:00 0125 14:17 Al 1.8 mg/l 0.05 1 60108 Lead, Total 0124 18:00 olzs 14:17 AI mg/1 0.010 1 6o1oB Manganese Total o1z4 1a:oo 0125 14:17 AI ' 0 382 mg/l 0.010 1 60108 0124 18 00 0125 14 17 AI Vo,lat°ileOrgi'cs,byGC%MSr 5�24 ,2 ` T k y ,, ix .. ,R �:.: "< 7?zi v+r „l,�v24+2gx`` I"�'.,'� Meth lene chloride � � sv ..: olazs�1 1,1-Dichloroethane ug/1 0.50 � ug/1 0.50 ' Chloroform ND ug/1 0.50 Carbon tetrachloride ND ug/1 0.50 1,2-Dichloropropane ND Dibromochloromethane ug/1 0.50 � ug/1 0.50 1,1,2-Trichloroethane ND Tetrachloroethene ug/1 0.50 � ug/1 0.50 Chlorobenzene ND Trichlorofluoromethane � ug/1 0.50 ' ug/1 0.50 1,2-Dichloroethane ND 1,1,1-Trichloroethane ug/1 0.50 ug/1 0.50 Bromodichloromethane ND trans-1,3-Dichloropropene ND ug/1 0.50 ' ug/l 0.50 cis-1,3-Dichloropropene ND ug/1 0.50 Bromoform ND ug/1 0.50 1,1,2,2-Tetrachloroethane ND Benzene ug/1 0.50 ND ug/1 0.50 Toluene ND ug/1 0.50 Ethylbenzene ND ug/1 0.50 p/m-Xylene ND Chloromethane ug/1 0.50 ' ND ug/1 0.50 Bromomethane ND Vinyl chloride ug/1 0.50 � ug/1 0.50 Chloroethane ND ug/1 0.50 ' 1,1-Dichloroethene ND ug/1 0.50 trans-1,2-Dichloroethene ND cis-1,2-Dichloroethene ug/1 0.50 � ug/1 0.50 Trichloroethene ND ug/1 0.50 , 1,2-Dichlorobenzene ND ug/1 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I 01310713:33 Page 11 of 34 ' ' ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS ' Laboratory Sample Number: L0701166-05 C2A PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL :j:. !Tq,�O, h"'E Uo=ladle cs C1Y,3-Dichlonzene ND ug/1 0.50 1,4-Dichlorobenzene ND ug/l 0.50 Styrene ND o-Xylene ND ug/1 0.50 ' ug/l 0.50 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/1 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 ' Bromochloromethane ND ug/l 0.50 n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/1 0.50 Hexachlorobutadiene ND ug/l 0.50 ' Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 ' n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/l 0.50 tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 ' 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 ' o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/l 0.50 Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/l 0.50 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/l 0.50 Methyl tert butyl ether ND ug/l 0.50 ' Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 116 80-120 4-Bromofluorobenzene 82.0 80-120 ' Comments: Complete list of References and Glossary of Terms found in Addendum I 01310713:33 Page 12 of 34 ALPHA ANALYTICAL LABORATORIES , CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 A ' rmy:USACE Laboratory Sample Number: L0701166-06 Date Collected: 12-JAN-20.07 15:20 C2B Date Received 24-JAN-2007 Sample Matrix: WATER Date Reported 31-JAN-2007 Condition of Sample: Satisfactory Field Prep: None ' Number & Type of Containers: 1-Plastic,2-Vial PARAMETER RESULT UNITS RDL ' REF METHOD DATE ID PREP ANAL Arsenic, Total 0.043 mg/1 0.005 1 6010B 0124 18:00 0125 14:21 AI ' Barium, Total 0.080 mg/1 0.010 1 6010B O124 18:00 0125 14:21 Al Iron, Total 48 mg/1 0.05 1 6010B 0124 le:oo olzs 14:21 AI Lead, Total ND mg/1 0.010 1 6010B 0124 la:oo olzs 14:21 AI Manganese, Total 0.715 mg/1 0.010 1 6010B 0124 18:00 0125 14:21 Al , Volat�il--LvlOrgan3 csb_yGC%MS524 2, �" 4 �. Methylene chloride ND ug/1 0.50 1,1-Dichloroethane ND ug/l 0.50 ' Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/l 0.50 ' 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 ' 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 ' cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene ND , ug/1 0.50 Toluene ND ug/1 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/l 0.50 ' Chloromethane ND ug/l 0.50 Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 , 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 ' 1,2-Dichlorobenzene ND ug/l 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I ' 01310713:33 Page 13 of 34 ' ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS ' Laboratory Sample Number: L0701166-06 C2B PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL UolatileOrgan,l csby C MS524�F2 contd/ rr ` �' `i� 's2 ,z����: �� 1,3-Dichlorobenzene ND ug/l 0.50 ' 1,4-Dichlorobenzene 0.68 ug/l 0.50 Styrene ND ug/l 0.50 o-Xylene ND ug/l 0.50 ' 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 ' Bromochloromethane ND ug/l 0.50 n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND u9/1 0.50 ' Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 ' sec-Butylbenzene ND ug/l 0.50 tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 ' 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/l 0.50 Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/l 0.50 ' 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/l 0.50 Methyl tert butyl ether ND ug/l 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 119 80-120 4-Bromofluorobenzene 84.0 80-120 ' Comments: Complete list of References and Glossary of Terms found in Addendum I 01310713:33 Page 14 of 34 i ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE ' Laboratory Sample Number: L0701166-07 Date Collected: 12-JAN-2007 15:20 ' C2C Date Received 24-JAN-2007 Sample Matrix: WATER Date Reported : 31-JAN-2007 Condition of Sample: Satisfactory Field Prep: None ' Number & Type of Containers: 1-Plastic,-2-Vial PARAMETER RESULT UNITS RDL REF METHOD DATE ID ' PREP ANAL Arsenic, Total ND mg/1 0.005 1 6010B 0124 18:00 0125 14:24 AI Barium, Total 0.122 mg/l 0.010 1 6010B 0124 18:00 0125 14:24 AI Iron, Total 22 mg/l 0.05 1 6010B 0124 18:00 0125 14:24 AI Lead, Total ND mg/1 0.010 1 6010B 0124 18:00 0125 14:24 AI Manganese Total 4.51 mg/l 0.010 1 6010B 0124 18:00 0125 14:24 AI ' Uolat121eOr`a _, ..M ..g.. cs.bY>GC/MS ;y�oiz6 Methylene chloride ND ug/1 0.50 1,1-Dichloroethane ND ug/1 0.50 Chloroform ND ug/1 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/l 0.50 ' 1,1,2-Trichloroethane ND ug/1 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene 0.86 ug/1 0.50 Trichlorofluoromethane ND ug/1 0.50 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 , cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/1 0.50 Benzene 2.6 ug/l 0.50 ' Toluene ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/1 0.50 Chloromethane ND ug/1 0.50 ' Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/1 0.50 cis-1,2-Dichloroethene ND ug/1 0.50 Trichloroethene ND ug/l 0.50 1,2-Dichlorobenzene ND ug/l 0.50 ' Comments: Complete list of References and Glossary of Terms found in Addendum I 01310713:33 Page15 of 34 x , ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0701166-07 C2C PARAMETER RESULT UNITS RDL REF METHOD DATE ID ' PREP ANAL VolaCzle �O rgancsby, GC/MS5242cont' 1,3-Dichlorobenzene . ,. 0126, ' ND ug/1 0.50 1,4-Dichlorobenzene 1.8 ug/l 0.50 Styrene ND ug/l 0.50 o-Xylene ND ug/ 0.50 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 ' Bromochloromethane ND ug/l 0.50 n-Butylbenzene ND ug/1 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 ' Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND ug/1 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/1 0.50 III ' sec-Butylbenzene ND ug/1 0.50 tert-Butylbenzene ND ug/1 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 ' 1,2,4-Trichlorobenzene ND ug/1 0.50 1,2,4-Trimethylbenzene ND u g/1 0.50 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/l 0.50 Dibromomethane ND ug/1 0.50 1,2-Dibromoethane ND ug/l 0.50 ' 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/l 0.50 Methyl tert butyl ether 1.4 ug/l 0.50 ' Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 113 % 80-120 4-Bromofluorobenzene 88.0 % 80-120 Comments: Complete list of References and Glossary of Terms found in Addendum I 01310713:33 Page 16 of 34 ALPHA ANALYTICAL L 'ABORATORIES CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:mA086 RI:65 NY: '11148 NJ.MA935 Army:IISACE Laboratory Sample Number: L0701166-08 C2D Date Collected: 12-JAN-2007 15:20 Sample Matrix: Date Received 24 WATER ; -JAN-2007 Date Reported; 31-JAN-2007 Condition of Sample: Satisfactory ' Field Prep: None Number & Type of Containers: 1-Plastic,2-Vial PARAMETER ' RESULT UNITS RDL REF METHOD DATE ID PREP ANAL , To a1�M'�"eta�rs•Y'�`� ���'r _,�"" �_ - $ Arsenic, Total Barium, Total ND mg/1 0.005 1 6010H , 0.034 14 37 AI 0125 17:00 0130 : Iron, Total mg/1 0.010 1 6010H o12s 17:00 0130 14:37 AI Lead, Total 7.5 mg/1 0.05 ND 1 6010E 0125 17:00 0130 14:37 AI Manganese Total mg/1 0.010 1 6010H 0125 17:00 0130 14:37 AI ' 0.173 mg/l 0.010 1 6010H 0125 17 00 0130 14:37 AI n rW; '�: .✓:n €,4d"b"e Volat3le Organics y / Methylene chloride aa `M,-N ilk"ff �'�t1,,6?°524 2 e '� z'�•' ND ug/l . .=:e•.....:::wO1�5 1 MAn, 1,1-Dichloroethane ND 0.50 ND ' Chloroform ug/1 0.50 Carbon tetrachloride ug/1 0.50 ug/1 0.50 1,2-Dichloropropane �. Dibromochloromethane ND ug/1 0.50 ug/1 0.50 ' 1,1,2-Trichloroethane ND ug/1 Tetrachloroethene 0.50 Chlorobenzene ug/1 0.50 Trichlorofluoromethane ND ug/1 0.50 ND ug/1 0.50 1,2-Dichloroethane ' � ug/1 0.50 1,1,1-Trichloroethane ND Bromodichloromethane ug/1 0.50 ND ug/1 0.50 trans-1,3-Dichloropropene ND cis-1,3-Dichloropropene ND ug/1 0.50 Bromoform ug/1 0.50 ND 1,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene ug/ 0.50 Toluene ND ug/1 0.50 Ethylbenzene ND ND ug/1 0.50 p/m-Xylene ND 0.50 0.50 Chloromethane ug/l ND ug/1 0.50 ' Bromomethane 0.50 Vinyl chloride ND ug/1 0.50 Chloroethane 10 ug/1 0.50 1,1-Dichloroethene ND ug/1 0.50 ND ug/1 0.50 trans-1,2-Dichloroethene cis-1,27Dichloroethene . ug/1 0.50 2 Trichloroethene ug/1 0.50 1,2-Dichlorobenzene 1 6 6 ug/1 0.50 ' ND ug/1 0.50 Comments: Complete list of References and Glossary of Terms found in Addend um I , 01310713:33 Page 17 of 34 ' ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0701166-08 C2D PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL P,'E 3olat�i 1.e�rganics�byGC'/MS 52 ; y 1}65z42 ' 1,3-Dlchlorobenzene ND ug/1 0.50 1,4-Dichlorobenzene ND ug/1 0.50 Styrene ND ug/l 0.50 o-Xylene ND ug/l 0.50 ' 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 Eromochloromethane ND ug/l 0.50 n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 ' Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/l 0.50 tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 t 1,2,4-Trimethylbenzene ND ug/l 0.50 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/l 0.50 Dibromomethane ND ug/1 0.50 1,2-Dibromoethane ND ug/l 0.50 ' 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/l 0.50 Methyl tert butyl ether ND ug/l 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 114 80-120 4-Bromofluorobenzene 87.0 80-120 Comments: Complete list of References and Glossary of Terms found in Addendum I 01310713:33 Page 18 of 34 ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ: t MA935 Army:IISACE Laboratory Sample Number: L0701166-09 ' Date Collected: 22-JAN-2007 13:00 D7B Date Received 24-JAN-2007 Sample Matrix: WATER ` Date Reported s 31-JAN-2007 Condition of Sample: Satisfactory ' Field Prep: None Number & Type of Containers: 1-Plastic,2-Vial PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL , '�E%..}�' Mula .uS Arsenic, Total . ND Barium, Total mg/1 0.005 1 6010E ND mg/1 0.010 1 6oloe 0125 17:00 0130 14:41 AI ' 10 Iron, Total 3 8 olzs 17:00 0130 14:41 AI Lead, Total mg/l 0.05 1 6010E 0125 17:00 0130 14:41 AI ND mg/l 0.010 1 6010E Manganese Total 202 olzs 17:00 0130 14:41 Al mg/1 0.010 1 6010E 0125 17 00 013 0 14:41 Al Volat�le OrganYcs;bGCQMS �'`.y /..... 524y.;t2k ? ,�'; x `w,.,e�"' .u✓v 4'faz;N.�yv Methylene chloride x a _. rx1?sr7'isMM ug/l 0.50 1,1-Dichloroethane � ' Chloroform ug/1 0.50 ND ug/1 0.50 Carbon tetrachloride ND. 1,2-Dichloropropane ug/l 0.50 ug/1 0.50 ' Dibromochloromethane ND 1,1,2-Trichloroethane ug/l 0.50 � ug/1 0.50 Tetrachloroethene ND Chlorobenzene ND ug/1 0.50 ug/l 0.50 Trichlorofluoromethane NI) 1,2-Dichloroethane ug/l 0.50 � u9/1 0,50 1,1,1-Trichloroethane ND Bromodichloromethane ug/1 0.50 ug/l 0.50 ' trans-1,3-Dichloropropene ND cis-1,3-Dichloropropene ND ug/ 0.50 ug/l 0.50 Bromoform ND ug/1 0.50 1,1,2,2-Tetrachloroethane ND Benzene ug/l 0.50 ' Toluene ND ug/l 0.50 ug/1 Ethylbenzene ND 0.50 p/m-Xylene ND ug/l 0.50ND Chloromethane ug/1 0.50 , ND ug/1 0.50 Bromomethane ND Vinyl chloride ug/1 0.50 ND ug/1 0.50 Chloroethane ND ug/1 0.50 ' 1,1-Dichloroethene ND ug/1 0.50 trans-1,2-Dichloroethene ND cis-1,2-Dichloroethene ug/1 0.50 � ug/1 0.50 Trichloroethene ND 1,2-Dichlorobenzene ug/1 0.50 � ug/1 0.50 Comments: Complete list of References and Glossaryof Terms found in Addendum I 01310713:33, Page 19 of 34 ' 1 ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS ' Laboratory Sample Number: L0701166-09 D7B PARAMETER RESULT UNITS RDL REF METHOD DATE ID ' PREP ANAL Volatile OrganlcsbyGC%MS 5242con �yd -- 41 szaz � `c ��' w 1w_�s:r ,- ' 1,3 Dichlorobenzene ND ug/1 0.50 1,4-Dichlorobenzene ND ug/l 0.50 Styrene ND ' o-Xylene ND ug/l 0.50 ug/ 0.50 1,1-Dichloropropene ND ug/1 0.50 2.,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 Bromochloromethane ND ug/l 0.50 ' n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 ' Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 Ili ' sec-Butylbenzene ND ug/l 0.50 tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/1 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 ' 1,3,5-Trimeth lbenzene Y ND ug/1 0.50 Bromobenzene ND ug/1 0.50 ' o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/l 0.50 Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/1 0.50 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/l 0.50 Methyl tert butyl ether ND ug/l 0.50 ' Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 117 96 80-120 4-Bromofluorobenzene 86.0 80-120 ' Comments: Complete list of References and Glossary of Terms found in Addendum I 01310713:33 Page 20 of 34 ALPHA' ANALYTICAL LABORATORIES' RATORIE S CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA ' 086 R -2.65 NY:11148 N J.MA935 Arnty.. USACE r Laboratory Sample Number: L0701166-10 ' Date Collected: 05-JAN-20b7 09:20 TRIP BLANK Date Received : 24-JAN-2007 Sample Matrix: WATER Date Reported 31-JAN-2007 ' Condition of Sample: Satisfactory Field Prep: None Number & Type of Containers: 2-Vial PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL �'�'� ,��+eM-,5sx$.vs a Uglattle Organl csb'.y GC/ttIS5*2,4 0 Methylene chloride .82 1,1-Dichloroethane ug/1 Chloroform ND ug/l 0.50 ND Carbon tetrachloride ug/1 0.50 � ug/1 0.50 1,2-Dichloropropane ND Dibromochloromethane ug/1 0.50 � ug/1 0.50 1,1,2-Trichloroethane ND u , Tetrachloroethene g/1 0.50 � ug/1 0.50 Chlorobenzene ND ug/1 0.50 Trichlorofluoromethane 1 � ug/1 0.50 2-Dichloroethane ND. u , 1,1,1-Trichlor6ethane g/1 0.50 � - ug/1 0.50 Bromodichloromethane ND trans-1,3-Dichloropropene ND ug/1 0.50 ' ug/1 0.50 cis-1,3-Dichloropropene ND ug/1 0.50 Bromoform ND ug/1 0.50 1,1,2,2-Tetrachloroethane ND Benzene ug/1 0.50 ND 0.50 0.50 Toluene ND Ethylbenzene ug/1 0.50 p/m-Xylene ND ug/l 0.50 ND Chloromethane ND ug/l ug/ 0.50 ' 0.50 Bromomethane ND Vinyl chloride ND ug/1 0.50 ug/1 0.50 Chloroethane ND 1,1-Dichloroethene ug/l 0.50 � ug/1 0.�50 trans-1,2-Dichloroethene ND cis-1,2-Dichloroethene ug/1 0.50 � ug/1 0.50 Trichloroethene ND 1,2-Dichlorobenzene � ug/1 0.50 ' ug/1 0.50 1,3-Dichlorobenzene ND 1,4-Dichlorobenzene ug/1 0.50 ug/1 0.50 Styrene ND ' o-Xylene ug/1 0.50 1,1-Dichloropropene ND ug/l 0.50ND 2,2-Dichloropropane ug/1 0.50 ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND 1,2,3-Trichloropropane ND ug/1 0.50 ug/1 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I 1 01310713:33 Page 21 of 34 ' ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS ' Laboratory Sample Number: L0701166-10 TRIP BLANK PARAMETER RESULT UNITS RDL' REF METHOD DATE ID PREP ANAL `To'°latil�e� Or an1.'cs�byGCjMS 5�2a4�2�cont d r +�- .. g.,..... c, .' .R;"�sr^.rn�..z.., i�'vx.'x:.,tes2�2' s`, i �"•u,t' ?' 3 �^ Bromochloromethane ND � «• � ois�" ,z7 ?3s ' ug/l 0.50 n-Butylbenzene. ND ug/1 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 ' Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/l 0.50 tert-B ut lben Y zene ND ug/1 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,47Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/l 0.50 ' p-Chlorotoluene ND ug/l 0.50 Dibromomethane ND ug/1 0.50 1,2-Dibromoethane ND ug/l 0.50 ' 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/l 0.50 Methyl tert butyl ether ND ug/l 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 118 96 80-120 4-Bromofluorobenzene 85.0 $ 80-120 III II I` I Comments: Complete list of References and Glossary of Terms found in Addendum I 01310713:33 Page 22 of 34 ALPHA ANALYTICAL L t ABORATORIES QUALITY ASSURANCE BATCH DUPLICATE ANALYSIS Laboratory Job Number: L0701166 ' Parameter Value 1 Value 2 Units RPD RPD Limits ' ..k r 3ue �c N9a1Me alssx fo° Arsenic, Total M ( 07�0116.6 01, ;WG26855'1) = ND ND t ' Barium, Total p 089 mg/1 NC 20 Iron, Total 0.091 mg/l 2 20 Lead, Total 0.46 0.55 mg/1 18 ND ND Manganese, Total ND mg/l NC 20 5.10 5.16 mg/1 1 ' 20 c < r Tot"a1;Metals r" or';samP `e�S) '08� 0�9, Arsenic, Total (L0;7011466„ 09,, WG2686511?) �A r,r�a ND ND -� r-26% Barium, Total ND mg/l NC 20 ' Iron, Total 3 mg/l NC 20 3.8 3.8 mg/l p Lead, Total � 20 Manganese, Total ND mg/1 NC 20 0.202 0.204 mg/1 1 20 �Vol�atil�eOrganics�b� �GC�MSr�"5242forss,am'1e7 s'��'�' `` ,p LO Methylene chlorideg701166 0�ZWG268724u,NDND 1,1-Dichloroethane ug/l NC 20 Chloroform ND ug/l NC 20 , ND ND ug/l NC Carbon tetrachloride ND 20 1,2-Dichloropropane ND ug/1 NC 20 � ND ug/1 NC Dibromochloromethane 20 1,1,2-Trichloroethane ND ND ug/1 NC 20 ' ND u5/1 NC Tetrachloroethene ND20 ND Chlorobenzene ug/l NC 20 ND ND ug/l NC Trichlorofluoromethane ND 20 /1 1,2-Dichloroethane ug NC 20 ' ND ND ug/l NC 1,1,1-Trichloroethane ND 20 ND ug/1 NC 20 Bromodichloromethane ND ND ug/1 NC 20 trans-1,3-Dichloropropene ND cis-1,3-Dichloropropene ND ND ug/1 NC ND 20 /1 ' Bromoform ug NC 20 ND ND 1,1,2,2-Tetrachloroethane ND 20 Benzene ND ND ug/1 NC ND ug/l NC 20 Toluene ND ND NC 20 Ethylbenzene ND ug/1 NC 20 p/m-Xylene ND ND ug/1 NC 20 ND ND Chloromethane ND ND NC 20 Bromomethane ND ug/l NC 20 Vinyl chloride ND ND ug/l NCND 20 Chloroethane ND ug/l NC 20 1,1- ND ND ug/l NC.Dichloroethene ND ND trans-1,2-Dichloroethene ND ND ug/l NC ND ug/l NC 20 cis-1,2-Dichloroethene ND 20 Trichloroethene ND ug/1 NC 20 ND ND ug/l NC 1,2-Dichlorobenzene ND 20 ND ug/1 1,3-Dichlorobenzene NC 20 ND ug/1 1,4-Dichlorobenzene ND NC 20 Styrene ND ug/1 NC . ND 20 o-Xylene ND u9/1 NC 20 ND u9/1 NC 20 01310713:33 Page 23 of 34 ALPHA ANALYTICAL LABORATORIES QUALITY ASSURANCE BATCH DUPLICATE ANALYSIS ' Laboratory Job Number: L0701166 Continued Parameter Value 1 Value 2 Units RPD RPD Limits x� Uolai*1eO ganic 'by UGC%,MS524 2for sa ple(#s,) 1�007011662WG 68 242 ' 1;1-Dichloropropene ND � " " ND ug/l NC 20 2,2-Dichloropropane ND ND ug/l NC 20 1,1,1,2-Tetrachloroethane ND ND ug/l NC 20 1,2,3-Trichloropropane ND ND ug/l NC 20 ' Bromochloromethane ND ND ug/l NC 20 n-Butylbenzene ND ND ug/l NC 20 Dichlorodifluoromethane ND ND ug/l NC 20 Hexachlorobutadiene ND ND ug/l NC 20 ' Isopropylbenzene ND ND ug/1 NC 20 p-Isopropyltoluene ND ND ug/l NC 20 Naphthalene ND ND ug/l NC 20 n-Propylbenzene ND ND ug/l NC 20 ' sec-Butylbenzene ND ND ug/l NC 20 tert-Butylbenzene ND ND ug/l NC 20 1,2,3-Trichlbrobenzene ND ND ug/l NC 20 ' 1,2,4-Trichlorobenzene ND ND ug/l NC 20 1,2,4-Trimethylbenzene ND ND ug/l NC 20 1,3,5-Trimethylbenzene ND ND ug/l NC 20 Bromobenzene ND ND ug/l NC 20 ' o-Chlorotoluene ND ND ug/l NC 20 p-Chlorotoluene ND ND ug/l NC 20 Dibromomethane ND ND ug/l NC 20 1,2-Dibromoethane ND ND ug/l NC 20 ' 1,2-Dibromo-3-chloropropane ND ND ug/l NC 20 1,3-Dichloropropane ND ND ug/l NC 20 Methyl tert butyl ether ND ND ug/l NC 20 ' Surrogate(s) Recovery 1,2-Dichlorobenzene-d4 121 4C Criteria 113 � 20 80-120 4-Bromofluorobenzene 87.0 87.0 20 80-120 I ' ' 01310713:33 Page 24 of 34 i ALPHA ANALYTICAL LABORATORIES ' QUALITY ASSURANCE BATCH SPIKE ANALYSES Laboratory Job Number: L0701166 ' Parameter $ Recover y QC Criteria ., � n r .+ Yr m r+t •.a.k { .`»F'-r°' wo-^ asL�`� e k'C*�;k rr �+am r'-:.+s s t -'^ ,.;a ' ,.. • ,... ^„'A � ,?I'$tea*1��Met:al�sLCS�fornsample(s)`+3�.0,1>s.0.7,�(+WG'265��3r54�)� � ":� Y�"fir �� .,w �`� � Arsenic, Total - 105 80-120 Barium, Total 98 80-120 t Iron, Total 98 80-120 Lead, Total 104 80-120 Manganese, Total 96 80-120 rb. Arsenic, Total 103 80-120 Barium, Total 98 80-120 ' Iron, Total 97 80-120 Lead, Total 104 80-120 Manganese, Total 95 80-120 Methylene chloride 119 70-130 1,1-Dichloroethane 120 70-130 Chloroform 126 70-130 ' Carbon tetrachloride 105 70-130 1,2-Dichloropropane 128 70-130 Dibromochloromethane 112 70-130 1,1,2-Trichloroethane 120 70-130 ' Tetrachloroethene 125 70-130 Chlorobenzene 105 70-130 Trichlorofluoromethane 112 70-130 1,2-Dichloroethane 117 70-130 ' 1,1,1-Trichloroethane 117 70-130 Bromodichloromethane 114 70-130 trans-1,3-Dichloropropene ill 70-130 cis-1,3-Dichloropropene 102 70-130 ' Bromoform 100 70-130 1,1,2,2-Tetrachloroethane 106 70-130 Benzene 122 70-130 Toluene 116 70-130 ' Ethylbenzene 105 70-130 p/m-Xylene 116 70-130 Chloromethane 140 70-130 Bromomethane 88 70-130 , Vinyl chloride 134 70-130 Chloroethane 137 70-130 1,1-Dichloroethene 123 70-130 trans-1,2-Dichloroethene 120 70-130 ' cis-1,2-Dichloroethene 123 70-130 Trichloroethene 121 70-130 1,2-Dichlorobenzene 96 70-130 1,3-Dichlorobenzene 99 70-130 ' 1,4-Dichlorobenzene 98 70-130 Styrene 117 70-130 o-Xylene 102 70-130 ' 01310713:33 Page 25 of 34 ' ALPHA ANALYTICAL LABORATORIES QUALITY ASSURANCE BATCH SPIRE ANALYSES III ' Laboratory Job Number: L0701166 Continued ' Parameter � Recovery QC Criteria � ,V�olatrl°eOrg n ?cbyGC/MS524r�2�LCS�for sarn 1es, 01�0 ' WG268 243. _ 1,1-Dichloropropene 12 122 70-130 ... 2,2-Dichloropropane 105 70-130 1,1,1,2-Tetrachloroethane 104 70-130 1,2,3-Trichloropropane 131 70-130 ' Bromochloromethane 124 70-130 n-Butylbenzene 95 70-130 Dichlorodifluoromethane 122 70-130 Hexachlorobutadiene 100 70-130 ' Isopropylbenzene 102 70-130 p-Isopropyltoluene 109 70-130 Naphthalene 74 70-130 n-Propylbenzene 108 70-130 III ' sec-Butylbenzene 109 70-130 tert-Butylbenzene 104 70-130 1,2,3-Trichlorobenzene 90 70-130 1,2,4-Trichlorobenzene 78 70-130 ' 1,2,4-Trimethylbenzene 112 70-130 1,3,5-Trimethylbenzene 107 70-130 Bromobenzene 113 70-130 o-Chlorotoluene 114 70-130 ' p-Chlorotoluene 110 70-130 Dibromomethane 113 70-130 1,2-Dibromoethane 101 70-130 1,2-Dibromo-3-chloropropane 78 70-130 1,3-Dichloropropane 119 70-130 Methyl tert butyl ether 101 70-130 ' Surrogate(s) 1,2-Dichlorobenzene-d4 99 80-120 4-Bromofluorobenzene 102 80-120 ' Uolat,isles Organ3 cs..by SGC/MS 524'1,2 Yt'fOr,S3II1 hleEFS ` ° Methylene chloride 119 70-130 "� `,a 1,1-Dichloroethane 115 70-130 Chloroform 118 70-130 ' Carbon tetrachloride 125 70-130 1,2-Dichloropropane 117 70-130 Dibromochloromethane 117 70-130 1,1,2-Trichloroethane 121 70-130 ' Tetrachloroethene 124 70-130 Chlorobenzene 102 70-130 Trichlorofluoromethane ill 70-130 1,2-Dichloroethane 114 70-130 ' 1,1,1-Trichloroethane 118 70-130 Bromodichloromethane 119 70-130 trans-1,3-Dichloropropene 118 70-130 cis-1,3-Dichloropropene 107 70-130 tBromoform 103 70-130 01310713:33 Page 26 of 34 ALPHA ANALYTICAL LABORATORIES ' QUALITY ASSURANCE BATCH SPIKE ANALYSES Laboratory Job Number: L0701166 ' Continued Parameter Recovery QC Criteria . ,?�'�..�, .. ._ .,....�.,g.._.. .... Yr,.__,:f •..,-r,�,b ,�..C,�-S fgrsampl�e(s:) 0;�(WG2s68�Z245)� �� ��':;.>. `: r :� 1,1,2,2-Tetrachloroethane 105 70-130 Benzene 119 70-130 ' Toluene 114 70-130 Ethylbenzene 101 70-130 p/m-Xylene ill 70-130 Chloromethane 96 70-130 ' Bromomethane 78 70-'130 Vinyl chloride 105 70-130 Chloroethane 116 70-130 ' 1,1-Dichloroethene 116 70-130 trans-1,2-Dichloroethene 119 70=130 cis-1,2-Dichloroethene 108 70-130 Trichloroethene 118 70-130 ' 1,2-Dichlorobenzene 93 70-130 1,3-Dichlorobenzene 94 70-130 1,4-Dichlorobenzene 94 70-130 Styrene ill 70130 ' o-Xylene 96 70-130 1,1-Dichloropropene 110 70 130 2,2-Dichloropropane 93 70-130 1,1,1,2-Tetrachloroethane 105 70-130 , 1,2,3-Trichloropropane 124 70-130 Bromochloromethane 120 70-130 n-Butylbenzene 91 70-130 Dichlorodifluoromethane 102 70-130 ' Hexachlorobutadiene 96 70-130 Isopropylbenzene 96 70-130 p-Isopropyltoluene 104 70-130 Naphthalene 76 70-130 n-Propylbenzene 103 70-130 ' sec-Butylbenzene 104 70-130 tert-Butylbenzene 100 70-130 1,2,3-Trichlorobenzene 91 70-130 , 1,2,4-Trichlorobenzene 79 70-130 1,2,4-Trimethylbenzene 106 70-130 1,3,5-Trimethylbenzene 103 70-130 Bromobenzene 105 70-130 , o-Chlorotoluene 108 70-130 p-Chlorotoluene 108 70-130 Dibromomethane 119 70-130 1,2-Dibromoethane 102 70-130 ' 1,2-Dibromo-3-chloropropane 83 70-130 1,3-Dichloropropane 117 70-130 Methyl tert butyl ether 104 70-130 Surrogates) , 1,2-Dichlorobenzene-d4 98 80-120 4-Bromofluorobenzene 104 80-120 i 01310713:33 Page 27 of 34 ' ALPHA ANALYTICAL LABORATORIES QUALITY ASSURANCE BATCH SPIKE ANALYSES ' Laboratory Job Number: L0701166 Continued ' Parameter $ Recovery QC Criteria . Tota Met 1s SP FCE for same e's SzMrt'0 {(LOa70 a166 01� WG268535 : j ' Arsenic, Total 107 75-125 Barium, Total 100 75-125 iron, Total 104 75-125 Lead, Total 102 75-125 ' Manganese, Total 94 75-125 „ jTOta.Metal�s S�PIKEf rSdmple()08 09 (L070116609_ WG2686512) Arsenic, Total 102 75-125 Barium, Total 98 75-125 Iron, Total 90 75-125 Lead, Total 102 75-125 Manganese Total 93 75 125 V�l�a€ile<Organics 'by�GC/MS:�52�4�32��SPIKE for sample(_s)'�3�0�'1§vl��,��,(=L0701�222x�0'1�,�4VG268�7f24�1)�,�t�',�; Methylene chloride 116 70-130 1,1-Dichloroethane 124 70-130 Chloroform 119 70-130 Carbon tetrachloride 128 70-130 1,2-Dichloropropane 128 70-130 ' Dibromochloromethane 116 70-130 1,1,2-Trichloroethane 127 70-130 Tetrachloroethene 128 70-130 Chlorobenzene 107 70-130 ' Trichlorofluoromethane 119 70-130 1,2-Dichloroethane 116 70-130 1,1,1-Trichloroethane 124 70-130 Bromodichloromethane 121 70-130 trans-1,3-Dichloropropene 115 70-130 cis-1,3-Dichloropropene 107 70-130 Bromoform 109 70-130 1,1,2,2-Tetrachloroettane 111 70-130 ' Benzene 125 70-130 Toluene 123 70-130 Ethylbenzene 123 p/m-Xylene 110 70-130 70-130 Chloromethane 109 70-130 Bromomethane 70 70-130 Vinyl chloride 119 70-130 Chloroethane 126 70-130 ' 1,1-Dichloroethene 128 70-130 trans-1,2-Dichloroethene 123 70-130 cis-1,2-Dichloroethene 117 70-130 Trichloroethene 126 70-130 ' 1,2-Dichlorobenzene 95 70-130 1,3-Dichlorobenzene 99 70-130 1,4-Dichlorobenzene 97 70-130 Styrene 112 70-130 ' o-Xylene 103 70-130 I 01310713:33 Page 28 of 34 ALPHA ANALYTICAL LABORATORIES , QUALITY ASSURANCE BATCH SPIKE ANALYSES Laboratory Job Number: L0701166 ' Continued Parameter � Recovery QC Criteria ' Volatile Organ3 cs,.Yiy GC/MS 524 2 SP,IRE for$saSffip xs j v01 LSO t0122`2 OZ WG26872' ,I? 1,1 Dichloropropene 11 70-130 ' 2,2-Dichloropropane 101 70-130 1,1,1,2-Tetrachloroethane 107 70-130 1,2,3-Trichloropropane 121 70-130 Bromochloromethane 128 70-130 ' n-Butylbenzene 97 70-130 Dichlorodifluoromethane 108 70-130 Hexachlorobutadiene 100 70-130 Isopropylbenzene 104 70-130 ' p-Isopropyltoluene ill 70-130 Naphthalene 73 70-130 n-Propylbenzene 109 70-130 sec-Butylbenzene 109 70-130 ' tert-Butylbenzene 107 70-130 1,2,3-Trichlorobenzene 88 70-130 1,2,4-Trichlorobenzene 77 70-130 1,2,4-Trimethylbenzene 112 70-130 ' 1,3,5-Trimethylbenzene 109 70-130 Bromobenzene 110 70-130 o-Chlorotoluene 112 70-130 p-Chlorotoluene 108 70-130 ' Dibromomethane 120 70-130 1,2-Dibromoethane 101 70-130 1,2-Dibromo-3-chloropropane 93 70-130 1,3-Dichloropropane 120 70-130 ' Methyl tert butyl ether 114 70-130 Surrogate(s) 1,2-Dichlorobenzene-d4 100 80-120 ' 4-Bromofluorobenzene 106 80-120 01310713:33 Page 29 of 34 ' ' ALPHA ANALYTICAL LABORATORIES QUALITY ASSURANCE BATCH BLANK ANALYSIS ' Laboratory Job Number: L0701166 I ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL -cNei 'r1�M2 d Sw. -'"�.'s�°t� �•s,�3. :r, •�• r�`" r' `. F .c'r}r2.�" ,A .:' ,s '*,+'f't'S�"0��� f.. 3�` ^,��{',. Arsenic, Total ND mg/l 0.005 1 6010B 0124 18:00 0125 13:22 AI ' Barium, Total ND mg/l 0.010 1 6010B 0124 18:00 0125 13:22 AI Iron, Total ND mg/l 0.05 1 6010E 0124 18:00 0125 13:22 AI Lead, Total ND mg/l 0.010 1 6010B 0124 18:00 0125 13:22 AI Manganese, Total ND mg/l 0.010 1 6010B 0124 18:00 0125 13:22 Al a k r -.. ,� } �5 x4,. . t'" 3.sx for zsam zle s SOB 0'9 WG26865�1 3 Y`�'� �'�s � , ''�,.�"�°�• _ YS rr �^,. a.,a as d�3t4s r 1. thak� a z x �( � � ' TOtalat Metals �. :> k ...,;A. _ ,_�::. ""F F 3 k�"`.�'� ,..,,',-Z,�';`," L4e�3¢`1'S� '�`���< ✓ ,. ���i��� , . Arsenic, Total ND mg/l 0.005 1 6010E 0125 17:00 0130 14:30 Al Barium, Total ND mg/l 0.010 1 6010B 0125 17:00 0130 14:30 AI i Iron, Total ND mg/l 0.05 1 6010B 0125 17:00 0130 14:30 AI Lead, Total ND mg/l 0.010 1 6010B 0125 17:00 0130 14:30 AI Manganese, Total ND mg/l 0.010 1 6010B 0125 17:00 0130 14 30 AI ✓Okldt leOr�a 1CS k0, GC: M$� 5242.�`r,'v�,_, �.:.,�,, *?�� `'� �' 6.,s24,2 �� �� , �' �Olzs;�'�o8�39 MM'; ' Methylene chloride ND ug/l 0.50 1,1-Dichloroethane ND ug/l 0.50 Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/1 0.50 ' 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/l 0.50 1,1,2-Trichloroethane ND ug/l 0.50 ' Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 ' Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 cis-1,3-Dichloropropene ND ug/l 0.50 ' Bromoform ND ug/l 0.50 _,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene ND ug/l 0.50 Toluene ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/l 0.50 Chloromethane ND ug/l 0.50 Bromomethane ND ug/l 0.50 ' Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/l 0.50 ' cis-1,2-Dichloroethene ND ug/l 0.50 t0.1310713:33 Page 30 of 34 - I � I ALPHA ANALYTIC 'AL LABORATORIES QUALITY ASSURANCE BATCH BLANK ANALYSIS Laboratory Job Number: L0701166 ' Continued PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL C r � ' k J'ix�tiR,�aM'< .'� .�=BlankAn lys�-'S�fO'r`Sam lei S �+', ate s • � �� 'z�t` �.� �,� P �t ), 01�0,-6 ,0811)�".WG2G8�7�244;)� �Mi�� '` •� °�n �.•- ' ;�r.,.Y�,GC/rMSm 52 4Z��corlrtd„mow - �� x '� � � zt � �•� - Trichloroethene " "� ' �° x� e �a,z• .�''''� �' � ' ' 1,2-Dichlorobenzene ug/1 0.50 ug/1 0.50 1,3-Dichlorobenzene ' -4 ITichrorobenzene NMMD - -- -- ------u5/1- ---0.50- - - - - - -- - --- - -- - - Styrene ug/1 0.50 ND o-Xylene ug/1 0.50 ND ug/1 0.50 ' 1,1-Dichloropropene ND 2,2-Dichloropropane ND ug/1 0.50 ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/1 0.50 1,2,3-Trichloropropane ND ug/1 0.50 � Bromochloromethane ' ug/1 0.50 n-Butylbenzene ND ' Dichlorodifluoromethane ug/1 0.50 � - ug/1 0.50 Hexachlorobutadiene ND Isopropylbenzene � ug/l 0.50 ' ug/1 0.50 p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND n-Propylbenzene ug/1 0.50 � ug/1 0.50 sec-Butylbenzene ND ug/1 0.50 , tert-Butylbenzene ND ug/1 0.50 1,2,3-Trichlorobenzene ND 1,2,4-Trichlorobenzene ug/1 0.50 ug/1 0.50 1,2,4-Trimethylbenzene ND 1,3,5-Trimethylbenzene ND ug/1 0.50 ug/1 0.50 Bromobenzene ND ug/1 0.50 o-Chlorotoluene ND ug/1 0.50 ' p-Chlorotoluene ND ug/1 0.50 Dibromomethane ND 1,2-Dibromoethane � ug/l 0.50 ug/1 0.50 1,2-Dibromo-3-chloropropane ND ug/1 0.50 ' 1,3-Dichloropropane ND ug/1 0.50 Methyl tert butyl ether ND ug/1 0.50 Surrogate(s) Recovery QC Criteria ' 1,2-Dichlorobenzene-d4 118 $ 80-120 4-Bromofluorobenzene 83.0 80-120 �`' �iH' •+ a� `y>y,, 5 � 4 d rr'w w �C :"`41�'Sa``'t �,+ �''}`ANY�<., ��4xY*.�y ,ax� n.fi.-r 2° .,x sww r Uolri ile" Or anc�skb�`aY _�tample,s) OIa06�0y8 �10u(WG87;2s44r�,;jg s ¢ � 5' r, y GC/M$,s524 2xg3ZeK � s y s � swr ? $-k +ixd5 SSYa1 Tetat3.uerly Iden�`lf>.ed,.Com ound ��� kph � °'�3.. a '•�'� � �'� ,�No Tentatively ND .ug/1 ' Compounds y Blank`F.nalysls "for sampl2e(s) 07 (WG26'8:724�6a)"g ��' r �; ti�F � Volat3le.,Organ1jcs by$GC/MS'i524 Methylene chloride ND s, clesz4 z .:'t oliep9 zamnt ' ug/1 0.50 01310713:33 Page 31,of 34 - ' ' ALPHA ANALYTICAL LABORATORIES QUALITY ASSURANCE BATCH BLANK ANALYSIS ' Laboratory Job Number: L07.01166 Continued PARAMETER RESULT UNITS RDL REP METHOD DATE ID ' PREP ANAL x �� -�������,�B1ank�Pla�lys�s•�,a„ford'sample;,(�,s"��0�7' (WG26�8�724�;`6�)"'�' �` �'�,��, � ,���` 1,1-Dichloroethane ND ug/l 0.50 Chloroform ND ug/l 0.50 ' Carbon tetrachloride ND ug/1 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/l 0.50 1,1,2-Trichloroethane ND ug/l 0.50 ' Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/1 0.50 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/1 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 cis-1,3-Dichloropropene ND ug/l 0.50 ' Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene ND ug/l 0.50 Toluene ND ug/1 0.50 ' Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/l 0.50 Chloromethane ND ug/1 0.50 ' Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/1 0.50 1,1-Dichloroethene ND ug/l 0.50 ' trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 1,2-Dichlorobenzene ND ug/l 0.50 1,3-Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene ND ug/l 0.50 Styrene ND ug/l 0.50 o-Xylene ND ug/l 0.50 ' 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/1 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 ' Bromochloromethane ND ug/l 0.50 n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 ' Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND ug/1 0.50 Naphthalene ND ug/1 0.50 n-Propylbenzene ND ug/l 0.50 ' sec-Butylbenzene ND ug/1 0.50 ' 01310713:33 Page 32 of 34 ALPHA ANALYTICAL LABORATORIES QUALITY ASSURANCE BATCH BLANK ANALYSIS ' Laboratory Job Number: L0701166 Continued PARAMETER RESULT UNITS RDL REF METHOD DATE ID ' PREP ANAL ' Vo'at3.leOrgaiics tert-Butylbenzene ND ug/1 0.50 1,2,3-Trichlorobenzene ND ug/1 0.50 1,2,4-Trichlorobenzene ND ug/1 ' 1,2,4-Trimethylbenzene ND 0.50 ug/1 0.50 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/l 0.50 ' p-Chlorotoluene ND ug/l 0.50 Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/l 0.50 1,2-Dibromo-3-chloropropane ND u9/1 0.50 ' 1,3-Dichloropropane ND ug/l 0.50 Methyl tert butyl ether ND ug/l 0.50 Surrogate(s) Recovery QC Criteria ' 1,2-Dichlorobenzene-d4 117 96 80-120 4-Bromofluorobenzene 87.0 $ 80-120 01310713:33 Page 33 of 34 ALPHA ANALYTICAL LABORATORIES ADDENDUM I 1 REFERENCES 1. Test Methods for Evaluating Solid Waste: Physical/Chemical Methods. . EPA SW- 846. Third Edition. Updates I - IIIA, 1997. 16. Methods for the Determination of Organic Compounds in Drinking Water - Supplement II. EPA/600/R-92/129, August 1992. I GLOSSARY OF TERMS AND SYMBOLS REF Reference number in which test method may be found. ' METHOD Method number by which analysis was performed. ID Initials of the analyst. ND Not detected in comparison to the reported detection limit. NI Not Ignitable. ug/cart Micrograms per Cartridge. LIMITATION OF LIABILITIES ' Alpha Analytical, Inc. performs services with reasonable care and diligence normal to the analytical testing laboratory industry. In the event of an error, the sole and exclusive responsibility of Alpha Analytical, Inc. , shall be to re-perform the work at it's own expense. In no event shall Alpha Analytical, Inc. be held liable for any incidental consequential or special damages, including but not limited to, damages in any way connected with the use of, interpretation of, information or analysis provided by Alpha Analytical, Inc. ' We strongly urge our clients to comply with EPA protocol regarding sample volume, preservation, cooling, containers, sampling procedures, holding times and splitting of samples in the field. 1 01310713:33 Page 34 of 34 i � HA CHAIN OF CUSTODY PAGE_/_OF_— ; Date Rec'd in Lab: ALPHA JobLP w OOD ND.e •.Oa WESTBORO.MA RAYNHAM,MA Projectn Report Information-Data TEL:508-898-9220 TEL:508-822-9300 FAX:508-898-9193 FAX:508-822-3288 Project Name: ❑FAX ❑EMAIL ❑Same as Client info Po#: I Client Information Project Location: ❑ADEx ❑Add'I Deliverables --- — Regulatory Cliert: - �iV��TA R L( --L r D Project#: -- - — - - --- State/Fed Program Criteria --- Address: �), g *� I Project Manager: ---- -- - .: - _ ALPHA Quote#: MAMCPPRESUMPTIVE CE- REASONABLE C• rr PROTOCOLS Phone: .G -- - - ❑Yes ❑No Are MCP Analytical Methods Required? Fax: ❑Yes ❑No Are CT RCP(Reasonable Confidence Protocols)Required? ❑Standard ❑ RUSH f-tym,f,-.d;rp,.___,.edn Emai: - Date Due: (7 0 Time: y / SAMPLE HANDLING 1�01 These samples have been previously analyzed br Alpha �0 Filtration ther Project Specific Requirements/Comments/Detection Limits: `4 ❑Done , ❑Not needed ❑Lab to do Z Preservation ❑Lab to do ALPHA Lab ID Collection Sam leSampler's (Please specify below) P (Lab Use Only) SamplelC -pate Time Matrix Initials h Sample Specific Comments :75�C.M,,e:g 1) 1!rvo ,J,o 19y F'S E3oo 14zo I;m 41, 0) _.._. 2. I3uo � Zui, -- -- - -- l PLEASE ANSWER QUESTIONS ABOVEI Container Type - Please print clearly,legibly and . Preservative �, J/C( completely. Samples can notbe IS YOUR PROJECT I to ged in and turnaround time clock linquished By: Datelrime _ ceived By: Daterrime w9 not start until any ambiguities are MA MCP or CT RCP? - -- 7� _._ ..--- -- - -----_— -- - --- r esolved. All samples submited are ` --- . - t !a subject to Alpha's Payment terms. FORM NO:O7-Ol(rev.10-OCT-05) - - -- ----- -- -- --..—. o7y -._j.5]Q .._.....__.. ..��_ _ .___.._..__. //N; J_ See reverse side. I, ... _ .�-7U....� 1 � ' Appendix B 2007-2008 Groundwater Results I ' Summer 2007 Groundwater Results ■ ■ ALPHA ANALYTICAL LABORATORIES Eight Walkup Drive ' Westborough, Massachusetts 01581-1019 (508) 898-9220 www.alphalab.com MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE ' CERTIFICATE. OF ANALYSIS Client: Barnstable Solid Waste Laboratory Job Number: L0712227 ' Address: 45 Flint Street Date Received: 23-AUG-2007 Marstons Mills, MA 02648 Date Reported: 07-SEP-2007 tAttn: Ms. Ann Mastroianni Delivery Method: Alpha Project Number: Site: GROUNDWATER ALPHA SAMPLE NUMBER CLIENT IDENTIFICATION SAMPLE LOCATION ' L0712227-01 B1C SAMPLING WELLS L0712227-02 B1D SAMPLING WELLS L0712227-03 B2C SAMPLING WELLS ' L0712227-04 B2D SAMPLING WELLS L0712227-05 B4B SAMPLING WELLS L0712227-06 B4C SAMPLING WELLS L0712227-07 C1A SAMPLING WELLS ' L0712227-08 C113 SAMPLING WELLS L0712227-09 C1C SAMPLING WELLS L0712227-10 C1D SAMPLING WELLS L0712227-11 B5A SAMPLING WELLS ' L0712227-12 C2A SAMPLING WELLS L0712227-13 C2B SAMPLING WELLS L0712227-14 C2C SAMPLING WELLS L0712227-15 C2D SAMPLING WELLS L0712227-16 D6B SAMPLING WELLS L0712227-17 D7B SAMPLING WELLS L0712227-18 PUMP 1&2 SAMPLING WELLS L0712227-19 PUMP 3&4 SAMPLING WELLS ' L0712227-20 PUMP 10 SAMPLING WELLS L0712227-21 TRIP BLANK SAMPLING WELLS I, the undersigned, attest under the pains and penalties of perjury that, based upon my personal inquiry of those responsible ' for obtaining the informaticn, the material contained in this report is, to the best of my knowledge and belief, accurate and complete. This certificate of analysis is not complete unless this page accompanies any and all pages of this report. Authorized by: ``J��"`•L� Technical Representative 09070710:57 Page 1 of 64 i ALPHA ANALYTICAL LABORATORIES NARRATIVE REPORT Laboratory Job Number: L0712227 ' The samples were received in accordance with the chain of custody and no significant deviations were encountered during preparation or analysis unless otherwise noted below. Volatile Organics ' It should be noted that small bubbles were present in the vials for sample L0712227-06. L0712227-07 was received in the laboratory with a pH greater than two. ' The WG292471-1 MS has a high % recovery for Trichlorofluoromethane and a low % recovery for Methylene chloride. Metals The WG292180 MS % recovery for Manganese is invalid because the sample concentration is ' greater than four times the spike amount added. 09070710:.57 Page 2 of 64 - ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS ' MAIM-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE Laboratory Sample Number: L0712227-01 Date Collected: 15-AUG-2007 00:00 Bic Date Received 23-AUG-2007 Sample Matrix: WATER Date Reported 07-SEP-2007 ' Condition of Sample: Satisfactory Field Prep: None Number & Type of Containers: 1-Plastic,2-Vial ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL c ' Arsenic, Total ND mg/l 0.005 1 6010B 0828 16:45 0906 09:57 MG Barium, Total 0.107 mg/l 0.010 1 6010B 0828 16:45 0904 15:33 MG Iron, Total 40 mg/l 0.05 1 6010B 0828 16:45 0904 15:33 MG Lead, Total ND mg/l 0.010 1 6010B 0828 16:45 0904 15:33 MG ' Manganese Total 1.54 mg/l 0.010 1 6010B 0828 16:45 0904 is 33 MG Jolat�il.eOrganicsRb GC%MS5F242` sy ` tt a, F 524..Z�, -' Methylene chloride ND ug/l 0.50 ' 1,1-Dichloroethane ND ug/l 0.50 Chloroform ND ug/1 0.50 Carbon tetrachloride ND ug/l 0.50 ,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/1 0.50 1,1,2-Trichloroethane ND ug/1 0.50 Tetrachloroethene ND ug/1 0.50 Chlorobenzene 1.2 ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 ' 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 ' trans-1,3-Dichlorropropene ND ug/1 0.50 cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/1 0.50 1,,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene ND Toluene ug/1 0.50 ug/l 0.50 Ethylbenzene ND ug/l 0.50 ' p/m-Xylene ND ug/l 0.50 Chloromethane ND ug/l 0.50 Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 ' Chloroethane ND ug/l 0.50 1,1-Dichloroethene ND ug/1 0.50 trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 i' Trichloroethene ND ug/l 0.50 1,2-Dichlorobenzene ND ug/l 0.50 ' Comments: Complete list of References and Glossary of Terms found in Addendum I 09070710:57 Page 3 of 64 ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0712227-01 ' Bic PARAMETER RESULT UNITS RDL REF METHOD DATE ID 'PREP ANAL ' Uolat le�Qrgan>c@ by GC%MS' 5w24 2 cont• d � ?�R , a .^ r�..�..,, ..»c, 16 524Z.awe.n,SLF�»,'.s.�' �v'f" 082501 38�MM 1,3-Dichlorobenzene ND ug/l 0.50 ' 1,4-Dichlorobenzene 0.58 ug/l 0.50 Styrene ND ug/l 0.50 o-Xylene ND l ug/1 0.50 1,1-Dichloropropene ND ug/l 0.50 ' 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 Bromochloromethane ND ug/l 0.50 ' n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 Isopropylbenzene ND ug/l 0.50 ' p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/l 0.50 ' tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/1 0.50 ' 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/1 0.50 ' p-Chlorotoluene ND ug/l 0.50 Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/l 0.50 1,2-Dibromo-3-chloropropane ND ug/1 0.50 ' 1,3-Dichloropropane ND ug/l 0.50 Methyl tert butyl ether ND ug/l 0.50 Surrogates) Recovery QC Criteria ' 1,2-Dichlorobenzene-d4 115 80-120 4-Bromofluorobenzene 92.0 80-120 1 Comments: Complete list of References and Glossary of Terms found in Addendum I ' 09070710:57 Page 4 of 64 r ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS ' MAIM-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE ' Laboratory Sample Number: L0712227-02 Date Collected: 15-AUG-2007 00:00 B1D Date Received 23-AUG-2007 Sample Matrix: WATER Date Reported 07-SEP=2007 ' Condition of Sample: Satisfactory Field Prep: None Number & Type of Containers: 1-Plastic,2-Vial ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL ''>" `s•y' z,a3�, f ry - n wf 3 l 'i' -i Arsenic, Total ND mg/1 0.005 1 6010B 0828 16:45 0904 15:35 MG Barium, Total ND mg . 1 6010B 08z/l 0010 8 16:45 0904 15:35 MG Iron, Total 2.2 mg/l 0.05 1 6010B 0828 16:45 0904 15:35 MG Lead, Total ND mg/l 0.010 1 6010B 0828 16:45 0904 15:35 MG Manganese Total 0.298 mg/l 0.010 1 6010B 0828 16 45 0904 15:35 MG �.. ^r 3"•'Vblatil=e .#'gas _, ay r, ,. v -u E OrgarlicsFb..y524 a ;nff ,tKo8i5�0z? _ Methylene chloride ND ug/l 0.50 1,1-Dichloroethane ND ug/l 0.50 t Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 ' Dibromochloromethane ND ug/l 0.50 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 ' Trichlorofluoromethane ND ug/1 0.50 1,2-Dichloroethane ND ug/1 0.50 1;1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/1 0.50 ' trans-1,3-Dichloropropene ND ug/1 0.50 cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/1 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 ' Benzene ND Toluene ug/1 0.50 ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/l 0.50 ' Chloromethane ND ug/l 0.50 Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/1 0.50 ' Chloroethane ND ug/l 0.50 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 1,2-Dichlorobenzene ND ug/l 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I 09070710:57 Page 5 of 64 ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0712227-02 , B1D PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL , '.•uoti ayv °,s4'n„�'X° g'rory va, /x< .r ,M. *^ra+`sL`+" *uat ans^+x' 5 P '•+cy,'p'r�„z' Volatile Or anicsr GC MS 242 coast d ,: 44. � ?6s24r42x � Cro_ .so zrm+,; ., 1,3-Dichlorobenzene ND ug/1 0.50 ' 1,4-Dichlorobenzene ND ug/l 0.50 Styrene ND ug/1 0.50 o-Xylene ND ug/1 0.50 ' 1,1-Dichloropropene ND ug/1 0.50 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/1 0.50 1,2,3-Trichloropropane ND ug/l 0.50 Bromochloromethane ND ug/l 0.50 ' n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 Isopropylbenzene ND ug/l 0.50 ' p-Isopropyltoluene ND ug/1 0.50 Naphthalene ND ug/1 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/l 0.50 ' tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 ' 1,2,4-Trimethylbenzene ND ug/1 0.50 1,3,5-Trimethylbenzene ND ug/l 0.50 - Bromobenzene ND ug/1 0.50 o-Chlorotoluene ND ug/1 0.50 , p-Chlorotoluene ND ug/1- 0.50 Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/1 0.50 1,2-Dibromo-3-chloropropane ND ua/l 0.50 1,3-Dichloropropane ND ug/1 0.50 , Methyl tert butyl ether ND ug/l 0.50 Surrogate(s) Recovery QC Criteria ' 1,2-Dichlorobenzene-d4 110 80-120 4-Bromofluorobenzene 89.0 80-120 Comments: Complete list of References and Glossary of Terms found in Addendum I 09070710:57 Page 6 of 64 1 1 ALPH A ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS ' MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:14A935 Army:USACE ' Laboratory Sample Number: L0712227-03 Date Collected: 15-AUG-2007 00:00 B2C Date Received 23-AUG-2007 Sample Matrix: WATER Date Reported 07-SEP-2007 ' Condition of Sample: Satisfactory Field Prep: None Number & Type of Containers: 1-Plastic,2-Vial PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL ' I' tal 'Metals Arsenic, Total ND mg/1 0.005 1 6010B 0828 16:45 0904 15:38 MG ' Barium, Total 0.028 mg/1 0.010 1 6010B 0828 16:45 0904 15:38 MG Iron, Total 16 mg/1 0.05 1 6010B 0828 16:45 0904 15:38 MG Lead, Total ND mg/1 0.010 1 6010B 0828 16:45 0904 15:38 MG Manganese, Total 1.38 mg/1 0.010 1 6010B 0828 16:45 0904 15:38 MG Methylene chloride ND ug/1 0.50 1,1-Dichloroethane ND ug/l 0.50 Chloroform ND ug/1 0.50 Carbon tetrachloride ND ug/1 0.50 1,2-Dichloropropane ND ug/1 0.50 Dibromochloromethane ND ug/1 0.50 ' 1,1,2-Trichloroethane ND ug/1 0.50 Tetrachloroethene ND ug/1 0.50 Chlorobenzene ND ug/1 0.50 ' Trichlorofluoromethane ND ug/1 0.50 1,2-Dichloroethane ND ug/1 0.50 1,1,1-Trichloroethane ND ug/1 0.50 Bromodichloromethane ND ug/1 0.50 trans-1,3-D4chloropropene ND ug/1 0.50 cis-1,3-Dichloropropene ND ug/1 0.50 Bromoform ND ug/1 0.50 1,1,2,2-Tetrachloroethane ND ug/1 0.50 ' Benzene ND ug/1 0.50 Toluene ND ug/1 0.50 Ethylbenzene ND ug/1 0.50 p/m-Xylene ND ug/1 0.50 ' Chloromethane ND ug/1 0.50 Bromomethane ND ug/1 0.50 Vinyl chloride ND ug/1 0.50 Chloroethane ND ug/1 0.50 ' 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/1 0.50 Trichloroethene ND ug/1 0.50 ' 1,2-Dichlorobenzene ND ug/1 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I ' 090?0710:57 Page 7 of 64 ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0712227-03 B2 C , PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL , mot". ati '*k6 R�"u'n5 g,' a Ctolati7eOrganics by GC/MS 5.2"4e2c t.3d , .,;2� , � 16s2`a Z �s � a ' o ,w Cc. ., ,.. �..; k. ., l,s.8Z 1,3 Dichlorobenzene a: ND ug/1 0.50 ' 1,4-Dichlorobenzene ND ug/l 0.50 Styrene ND o ug/1 0.50 -Xylene ND ug/1 0.50 1,1-Dichloropropene ND ug/l 0.50 ' 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 Bromochloromethane ND ug/l 0.50 ' n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 Isopropylbenzene ND ug/l 0.50 ' p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/l 0.50 ' tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 ' 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/l 0.50 , Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/l 0.50 1,2-Dibromo-3-chloropropane ND uq/1 0.50 1,3-Dichloropropane ND ug/l 0.50 , Methyl tert butyl ether ND ug/l 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 112 % 80-120 4-Bromofluorobenzene 87.0 % 80-120 Comments: Complete list of References and Glossary of Terms found in Addendum I 09070710:57 Page 8 of 64 - ' ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE ' Laboratory Sample Number: L0712227-04 Date Collected: 15-AUG-2007 00:00 B2D Date Received 23-AUG-2007 Sample Matrix:. WATER Date Reported 07-SEP-2007 ' Condition of Sample: Satisfactory Field Prep: None Number & Type of Containers: 1-Plastic,2-Vial ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL 24, Arsenic, Total ND mg/l 0.005 1 6010B 0828 16:45 0904 16:00 MG Barium, Total 0.017 mg/l 0.010 1 6010B 0828 16:45 0904 16:00 MG Iron, Total 3.1 mg/l 0.05 1 6010B 0828 16:45 0904 16:00 MG Lead, Total ND mg/l 0.010 1 6010B 0828 16:45 0904 16:00 MG Manganese Total 0.126 mg/l 0.010 1 6010B 0828 16 45 0904 16:00 MG Methylene chloride ND ug/l 0.50 ' 1,1-Dichloroethane ND ug/l 0.50 Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/1 0.50 1,2-Dichloropropane ND ug/l 0.50 ' Dibromochloromethane ND ug/1 0.50 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 Tr.ichlorofluoromethane ND ua/l 0.50 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 ' Benzene ND Toluene ug/1 0.50 ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/l 0.50 ' ' Chloromethane ND ug/l 0.50 Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 ' 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 1,2-Dichlorobenzene ND ug/l 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I 09070710:57 Page 9 of 64 ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0712227-04 B2D ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL ' "j% I xq Volt .leOranicsb_,y, GC/M5242td : S ' 1,3-Dichlorobenzene ND ug/1 0.50 ' 1,4-Dichlorobenzene ND ug/l 0.50 Styrene o-Xylene NDug/1 0.50 ND ug/l 0.50 1,1-Dichloropropene ND ug/l 0.50 , 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethate ND ug/1 0.50 1,2,3-Trichlor6propane ND ug/l 0.50 Bromochloromethane ND ug/1 0.50 , n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 Isopropylbenzene ND ug/l 0.50 , p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/l 0.50 ' tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/l .0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 ' 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug%l 0.50 o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/1 0.50 , Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/l 0.50 1,2-Dibromo-3-chloropropane ND ug/l 0.50 ' 1,3-Dichloropropane ND ug/1 0.50 Methyl tert butyl ether ND ug/1 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 106 % 80-120 4-Bromofluorobenzene 88.0 % 80-120 Comments: Complete list of References and Glossary of Terms found in Addendum I , 09070710:57 Page 10of 64 ' ALPHA ANALY TICAL LABORATORIES CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE ' Laboratory Sample Number: L0712227-05 Date Collected: 15-AUG-2007 00:00 B4B Date Received 23-AUG-2007 Sample Matrix: WATER Date Reported 07-SEP-2007 Condition of Sample: Satisfactory Field Prep: None Number & Type of Containers: 1-Plastic,2-Vial ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL ' Arsenic, Total 0.10 mg/l 0.005 1 6010B 0828 16:45 0904 16:03 MG Barium, Total 0.047 mg/l 0.010 1 6010B 0828 16:45 0904 16:03 MG Iron, Total 20 mg/l 0.05 1 6010B 0828 16:45 0904 16:03 MG Lead, Total ND mg/l 0.010 1 6010B 0828 16:45 0904 16:03 MG i ' Manganese, Total 1.28 mg/l 0.010 1 6010B 0828 16:45 0904 16:03 MG ...;,r rMts^1 Mr7,$``'"*. cx -:s' 5 vai`h'r'i °N3y s. - s:a .VolatiletOrganics.byF GC/INS, 524; 2 � � aM1;6szz x� ? , ..FIRM' MM 2i Methylene chloride ND ug/l 0.50 .648 1,1-Dichloroethane ND ug/l 0.50 Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/l 0.50 1,1,2-Trichloroethane ND ug/1 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 ' Trichlorofluoromethane ND ug/l 0.50 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform. ND ug/1 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 ' Benzene ND Toluene ug/1 0.50 ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 ' p/m-Xylene ND ug/l 0.50 Chloromethane ND ug/l 0.50 Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 ' 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 I � Trichloroethene ND ug/l 0.50 1,2-Dichlorobenzene ND ug/l 0.50 ' Comments: Complete list of References and Glossary of Terms found in Addendum I 09070710:57 Page 11 of 64 ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0712227-05 ' B4B PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL ' Uolattle 0 anics,bYY g c roTpcc fk g y GC/MS'�52'4a2' COrit!'�1'�'s`�#�'�*�,�,�1� ",�s ?���''•' v,° "� 0. � `r s'�a *y�:' "a1�'rz s.u ..,.:fr......:: a, ...:..... dK., ,,;,.-•.3:,. -...r ...,.*.axe 16. 52 �'.', a � :: fYro 0,82e75,16p 98-Mh1,4+ 1,3-Dichlorobenzene ND ug/1 0.50 114-Dichlorobenzene ND ug/1 0.50 Styrene ND ug/1 0.50 o-Xylene ND ug/1 0.50 1,1-Dichloropropene ND ug/l 0.50 ' 2,2-Dichloropropane ND ug/1 0.50 1,1,1,2-Tetrachloroethane ND ug/1 0.50 1,2,3-Trichloropropane ND ug/l 0.50 Bromochloromethane ND ug/l 0.50 ' n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/1 0.50 Isopropylbenzene ND ug/1 0.50 , p-Isopropyltoluene ND ug/1 0.50 Naphthalene ND' ug/l 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/l 0.50 , tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/1 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/1 0.50 Dibromomethane ND� ug/1 0.50 1,2-Dibromoethane ND ug/l 0.50 1,2-Dibromo-3-chloropropane ND ug/1 0.50 1,3-Dichloropropane ND ug/1 0.50 Methyl tert butyl ether ND ug/1 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 ill 80-120 ' 4-Bromofluorobenzene 86.0 80-120 r Comments: Complete list of References and Glossary of Terms found in Addendum I ' 09070710:57 Page 12 of 64 ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS ' MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE j ' Laboratory Sample Number: L0712227-06 Date Collected: 15-AUG-2007 00:00 B4C Date Received 23-AUG-2007 Sample Matrix: WATER Date Reported 07-SEP-2007 Condition of Sample: Satisfactory Field Prep: None Number & Type of Containers: 1-Plastic,2-Vial ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL �N spa ��Wit,� 'a.. Arsenic, Total ND mg/l 0.005 1 6010E 0828 16:45 0904 16:06 MG Barium, Total 0.033 mg/l 0.010 1 6010B 0828 16:45 0904 16:06 MG Iron, Total 1.1 mg/l 0.05 1 6010B 0828 16:45 0904 16:06 MG Lead, Total ND mg/l 0.010 1 6010B 0828 16:45 0904 16:06 MG Manganese, Total 3.89 mg/l 0.010 1 6010B 0828 16:45 0904 16:06 MG Methylene chloride _ ND ug/l 0.50 1,1-Dichloroethane ND ug/l 0.50 Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/l 0.50 1;1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 1,2-Dichloroethane ND ug/1 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/1 0.50 1,1,2,2-Tetrachloroethane ND ug/1 0.50 ' Benzene ND ug/l 0.50 Toluene ND ug/1 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/1 0.50 Chloromethane ND ug/l 0.50 Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/1 0.50 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 ' Trichloroethene ND ug/l 0.50 1,2-Dichlorobenzene ND ug/l 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I 09070710:57 Page 13 of 64 ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0712227-06 B4 C PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL ' Uolatsle�OrgancsbyGC MS242*, cvngd d fi ;. A rry 1 3-Dichlorobenzene --•Y ' ND ug/1 0.50 1,4-Dichlorobenzene ND ug/l 0.50 Styrene o-Xylene NDug/l 0.50 ND ug/l 0.50 1,1-Dichloropropene ND ug/l 0.50 ' 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 Bromochloromethane ND ug/l 0.50 n-Butylbenzene ND u 1 g/ 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 Isopropylbenzene ND ug/l 0.50 , p-Isopropyltoluene ND ug/1 0.50 Naphthalene ND ug/1 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/1 0.50 , tert-Butylbenzene ND ug/1 0.50 1,2,3-Trichlorobenzene ND ug/1 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 ' 1,2,4-Trimethylbenzene ND ug/l 0.50 1,3,5-Trimethylbenzene ND ug/1 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/1 0.50 ' p-Chlorotoluene ND ug/1 0.50 Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/1 0.50 1,2-Dibromo-3-chloroDropane ND ug/1 0.50 ' 1,3-Dichloropropane ND ug/l 0.50 Methyl tert butyl ether ND ug/1 0.50 Surrogate(s) Recovery QC Criteria , 1,2-Dichlorobenzene-d4 110 80-120 4-Bromofluorobenzene 88.0 $ 80-120 Comments: Complete list of References and Glossary of Terms found in Addendum I ' 09070710:57 Page 14 of 64 ' ALPHA ANA LYTICAL LABORATORIES CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE Laboratory Sample Number: L0712227-07 Date Collected: 21-AUG-2007 00:00 C1A Date Received : 23-AUG-2007 Sample Matrix: WATER Date Reported : 07-SEP-2007 ' Condition of Sample: Satisfactory Field Prep: None Number & Type of Containers: 1-Plastic,2-Vial PARAMETER RESULT UNITS RDL REF METHOD DATE ID �. {{ PREP ANAL Arsenic, Total ND mg/l 0.005 1 60103 0828 16:45 0904 16:09 MG Barium, Total 0.066 mg/l 0.010 1 6010B 0828 16:45 0904 16:09 MG ' Iron, Total 0.81 mg/l 0.05 1 6010B 0828 16:45 0904 16:09 MG Lead, Total ND mg/l 0.010 1 6010B 0828 16:45 0904 16:09 MG Manganese, Total 5.00 mg/l 0.010 1 6010B 0828 16:45 0904 16:09 MG ✓olatile 'Organicsby Methylene chloride 3.9 ug/1 0.50 1,1-Dichloroethane ND ug/l 0.50 ' Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/l 0.50 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 ' Trichlorofluoromethane ND ug/l 0.50 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 ' trans-1,3-Dichloropropene ND ug/l 0.50 cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/1 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 ' Benzene ND ug/l 0.50 Toluene ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/1 0.50 ' Chloromethane ND ug/l 0.50 Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 1,2-Dichlorobenzene ND ug/l 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I ' 09070710:57 Page'15 of 64 I I ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0712227-07 C1A PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL VOdltlleagQ I1CN.NOW, MS5242 CO t✓� Ts °tr is 5b rr x eg �; 1,3 Dichlorobenzene ND ug/1 0.50 ' 1,4-Dichlorobenzene ND ug/l 0.50 Styrene ND ug/1 0.50 o-Xylene ND ug/1 0.50 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/1 0.50 1,1,1,.2-Tetrachloroethane ND u 1 0.9/ 50 1,2,3-Trichloropropane ND ug/1 0.50 Bromochloromethane ND ug/1 0.50 n-Butylbenzene ND ug/1 0.50 ' Dichlorodifluoromethane ND ug/1 0.50 Hexachlorobutadiene ND u5/l 0.50 I sopropylbenzene ND ug/1 0.50 ' p-Isopropyltoluene ND ug/1 _ 0.50 Naphthalene ND ug/1 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/l 0.50 ' tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/1 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 1,3,5-Trimethylbenzene ND ug/1 0.50 Bromobenzene ND ug/1 0.50 o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/1 0.50 Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/1 0.50 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/l 0.50 , Methyl tert butyl ether ND ug/l 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 104 80-120 ' 4-Bromofluorobenzene 90.0 80-120 Comments: Complete list of References and-Glossary of Terms found in Addendum I 09070710:57 Page 16 of 64 1 ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS MA:M-NA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE Laboratory Sample Number: L0712227-08 Date Collected: 21-AUG-2007 00:00 C1B Date Received 23-AUG-2007 Sample Matrix: WATER Date Reported 07-SEP-2007 it Condition of Sample: Satisfactory Field Prep: None Number & Type of Containers: 1-Plastic,2-Vial ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL Total§,Met�a41 S n �f s k �a ha tX a s z §si 3 is S FS.' t, rr; fi _ ?.v x-5:5<S:.a t t?l_.•.a-� .M » .,.o,*}.£, Yw..3fi!;xn.k.� ,..x.;'�+ ;r'f' '�f"K„'-.r�*ASK.t«M'e'E`'S'�i�::s3Qst};'�,�, Arsenic, Total ND mg/1 0.005 1 6010B 0828 16:45 0904 16:12 MGTM Barium, Total 0.079 mg/1 0.010 1 6010 B 0828 16:4 5 0904 16:12 MG Iron, Total 1.5 mg/l 0.05 1 6010B 0828 16:45 0904 16:12 MG Lead, Total ND mg/l 0.010 1 6010B 0828 16:45 0904 16:12 MG Manganese, Total 4.71 mg/1 0.010 1 6010B 0828 16:45 0904 16:12 MG Volatile: Organics,byGC•/MS, 52,42Xr 3� ., �� U-111 rs � Methylene chloride ND u5/.„ml�; 0.50 h. 6 sz4 �, ..,.xuaz922sB�MMs. ' 1,1-Dichloroethane ND ug/1 0.50 Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 ' Dibromochloromethane ND ug/l 0.50 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/1 0.50 Chlorobenzene ND ug/1 0.50 ' Trichlorofluoromethane ND ug/l 0.50 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 ' trans-1,3-Dichloropropene ND ug/l 0.50 cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/1 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene Toluene NDug/1 0.50 ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/l 0.50 Chloromethane ND ug/l 0.50 B=omomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50: 1,1-Dichloroethene ND ug/1 0.50 trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 ' 1,2-Dichlorobenzene ND ug/l 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I 09070710:57 Page.17 of 64 ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS , Laboratory Sample Number: L0712227-08 C1B PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL ' VIM VolatleOrganlcsbyGC/MS 524r'2 con !d � � Z�Z�� �•w* i 1,3 Dichlorobenzene ND ug/10.50 � 16 "� az9z2 sa ;' 1,4-Dichlorobenzene ND ug/l 0.50 ' Styrene ND ugJl 0.50 o-Xylene ND ug/1 0.50 1,1-Dichloropropene ND ug/l 0.50 ' 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 Bromochloromethane ND ug/l 0.50 ' n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/1 0.50 Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/l 0.50 ' tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/1 0.50 ' 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/1 0.50 , Dibromomethane ND ug/1 0.50 1,2-Dibromoethane ND ug/l 0.50 1,2-Dibromo-3-chlorouropane ND ug/l 0.50 ' 1,3-Dichloropropane ND ug/l 0.50 Methyl tert butyl ether ND ug/1 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 110 % 80-120 , 4-Bromofluorobenzene 92.0 % 80-120 Comments: Complete list of References and Glossary of Terms found in Addendum I ' 09070710:57 Page 18 of 64 ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS ' MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE Laboratory Sample Number: L0712227-09 Date Collected: 21-AUG-2007 00:00 C1C Date Received : 23-AUG-2007 Sample Matrix: WATER Date Reported : 07-SEP-2007 ' Condition of Sample: Satisfactory Field Prep: None Number & Type of Containers: 1-Plastic,2-Vial ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL ' TOtdl Met df SUM`5i MOM .,M- Arsenic, Total ND mg/l 0.005 1 6010B 0828 16:45 0904 16:15 MG Barium, Total 0.033 mg/1 0.010 1 6010B 0828 16:45 0904 16:15 MG Iron, Total 1.3 mg/l 0.05 1 6010B 0828 16:45 0904 16:15 MG Lead, Total ND mg/l 0.010 1 6010B 0828 16:45 0904 16:15 MG Manganese, Total 1.69. mg/l 0.010 1 6010B 0828 16:45 0904 16:15 MG f 'w• 7 s^;t;c 'N r?a'_r i � 1. S.�ias�:'<,� y.�t'yam' w�fie. e ,�s^ � ¢ �✓" $ �' z�+:«"^< x x n t M .k Uolatll.`e Organics.:by GC%MS,524, 2u ,, {;,,s >.• 16;sz42y? ~� Methylene chloride 0.80 ug/l 0.50 1,1-Dichloroethane ND ug/l 0.50 ' Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50. 1;2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/l 0.50 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 ' Trichlorofluoromethane ND ug,/l 0.50 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 ' trans-1,3-Dichloropropene ND ug/l 0.50 cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/1 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene ND ug/1 0.50 Toluene ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/l 0.50 Chloromethane ND ug/l 0.50 Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 ' 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 ' 1,2-Dichlorobenzene ND ug/l 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I 09070710:57 Page 19 of 64 ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0712227-09 CiC PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL ' Vo1at11e r w ax w t O ganics,by GC/:MS 5242 cont'�dr,-. r .. oa 93i a 1,3 Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene ND ug/1 0.50 Styrene ND ug/1 0.50 o-Xylene ND ug/l 0.50 1,1-Dichloropropene ND ug/1 0.50 2,2-Dichloropropane ND ug/1 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 Bromochloromethane ND ug/l 0.50 ' n-Butylbenzene ND ug/1 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/1 0.50 Isopropylbenzene ND ug/1 0.50 , p-Isopropyltoluene ND ug/1 0.50 Naphthalene ND ug/1 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/1 0.50 ' tert-Butylbenzene ND ug/1 0.50 1,2,3-Trichlorobenzene ND u g/1 0.50 1,2,4-Trichloro benzene ND u 1 g/ 0.50 1,2,4-Trimethylbenzene ND ug/1 0.50 , 1,3,5-Trimethylbenzene ND ug/1 0.50 Bromobenzene ND ug/1 0.50 o-Chlorotoluene ND ug/1 0.50 p-Chlorotoluene ND ug/1 0.50 Dibromomethane ND ug/1 0.50 1,2-Dibromoethane ND ug/1 0.50 1,2-Dibromo-3-chloropropane ND ug/1 0.50 1,3-Dichloropropane ND ug/l 0.50 Methyl tert butyl ether ND u 1 9/ 0.50 ' Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 108 $ 80-120 , 4-Bromofluorobenzene 87.0 80-120 Comments: Complete list of References and Glossary of Terms found in Addendum I 09070710:57 Page 20 of 64 ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE Laboratory Sample Number: L0712227-10 Date Collected: 21-AUG-2007 00:00 C1D Date Received 23-AUG-2007 Sample Matrix: WATER Date Reported 07-SEP-2007 Condition of Sample: Satisfactory Field Prep: None Number & Type of Containers: 1-Plastic,2-Vial PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL rri 5 TOtal�Metal=s -'i <`,y-fsta. j' .... �'X.',�a�,. t�..n W'�� Arsenic, Total ND mg/1 0.005 1 6010B 0828 16:45 0904 16:19 MG ' Barium, Total ND mg/1 0.010 1 6010E 0828 16:4 5 0904 16:19 MG Iron, Total 3.0 mg/1 0.05 1 6010B 0828 16:45 0904 16:19 MG Lead, Total ND mg/l 0.010 1 6010B 0828 16:45 0904 16:19 MG Manganese, Total 0.636 mg/l 0.010 1 6010B 0828 16:45 0904 16:19 MG Methylene chloride ND ug/l 0.50 1,1-Dichloroethane ND ug/1 0.50 Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/l 0.50 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/1 0.50 Chlorobenzene ND ug/l 0.50 ' Tr_chlorofluoromethane ND ug/1 0.50 1,2-Dichloroethane ND ug/1 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/1 0.50 ' trans-1,3-Dichloropropene ND ug/l 0.50 cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene ND ug/l 0.50 Toluene ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/n:-Xylene ND ug/l 0.50 Chloromethane ND ug/1 0.50 Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 1,2-Dichlorobenzene ND ug/l 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I ' 09070710:57 Page 21 of 64 ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0712227-10 C1D , PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL ' Vo�latxile �Or anics b GCsMS524�2 c nt'x.�; k F a ...,.. �._g... ,.y._. ..�Y< .. ,.� N<„,..,.. daG �'€a.� ��`,-•'t*K � ".�'.-�6r�,524{;:2*�� �'� ��'u�0830`"`004 06lMM�t; 1,3-Dichlorobenzene ND ug/1 0.50 1,4-Dichlorobenzene ND ug/1 0.50 Styrene ND ug/i 0.50 o-Xylene ND ug/1 0.50 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/1 0.50 ' 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/1 0.50 Bromochloromethane ND ug/l 0.50 n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 Isopropylbenzene ND ug/1 0.50 ' p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/1 0.50 , tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/1 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/1 0.50 1,3,5-Trimethylbenzene ND ug/1 0.50 , Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/1 0.50 p-Chlorotoluene ND ug/l 0.50 Dibromomethane ND ug/1 0.50 1,2-Dibromoethane ND ug/1 0.50 1,2-Dibromo-3-chloropropane ND ug,/1 0.50 1,3-Dichloropropane ND ug/l 0.50 ' Methyl tert butyl ether ND ug/1 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 ill % 80-120 ' 4-Bromofluorobenzene 87.0 80-120 Comments: Complete list of References and Glossary of Terms found in Addendum I 09070710:57 Page 22 of 64 ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE Laboratory Sample Number: L0712227-11 Date Collected: 16-AUG-2007 00:00 ' B5A Date Received 23-AUG-.2007 Sample Matrix: WATER Date Reported 07-SEP-2007 ' Condition of Sample: Satisfactory Field Prep: None Number & Type of Containers: 1-Plastic,2-Vial PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL Arsenic, Total ND mg/1 0.005 1 6010B 0828 16:45 0904 16:22 MG ' Barium, Total 0.036 mg/1 0.010 1 6010B 0828 16:45 0904 16:22 MG Iron, Total 0.14 mg/l 0.05 1 6010B 0828 16:45 0904 16:22 MG Lead, Total ND mg/1 0.010 1 6010B 0828 16:45 0904 16:22 MG Manganese, Total 10.6 mg/1 0.010 1 6010B 0828 16:45 0904 16:22 MG ' �rola�ti�le�OrY�` s,�by Methylene chloride , . s � .osz � s'6 Mh1s ND ug/1 0.50 ' 1,1-Dichloroethane ND ug/1 0.50 Chloroform ND ug/1 0.50 Carbon tetrachloride ND ug/1 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/l 0.50 ' 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/1 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/1 0.50 ' 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/1 0.50 Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropronene ND ug/l 0.50 ' cis-1,3-Dichloropropene ND ug/1 0.50 Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/1 0.50 Benzene ND ug/1 0.50 ' Toluene ND ug/l 0.50 Ethylbenzene ND ug/1 0.50 p/m-Xylene ND ug/1 0.50 ' Chloromethane ND ug/l 0.50 Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/1 0.50 Chloroethane ND ug/l 0.50 1,1Dichloroethene ND ug/1 0.50 trans-1,2-Dichloroethene ND ug/1 0.50 cis 1,2-Dichloroethene ND ug/1 0.50 Trichloroethene ND ug/1 0.50 1,2-Dichlorobenzene ND ug/l 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I 09070710:57 Page 23 of 64 ALPHA ANALYTICAL LABORATORIES , CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0712227-11 B5A ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL ' Vo13L,'1e,�0Yg3n1SkjYMS24�2CO11a'd: ' 1,3-Dichlorobenzene ug/1 0.50 1,4-Dichlorobenzene ND ug/1 0.50 ' Styrene ND o-Xylene ug/1 0.50 ND ug/1 0.50 1,1-Dichloropropene ND u /1 g 0.50 2,2-Dichloropropane ND ug/1 0.50 1,1,1,2-Tetrachloroethane ND ug/1 0.50 1,2,3-Trichloropropane ND ug/l 0.50 Bromochloromethane ND ug/1 0.50 n-Butylbenzene ND ug/1 0.50 Dichlorodifluoromethane ND Hexachlorobutadiene ug/1 0.50 � ug/1 0.50 Isopro lbenzene py ND ug/1 0.50 p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/1 0.50 n-Propylbenzene ND ug/1 0.50 sec-Butylbenzene ND ug/l 0.50 ' tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/1 0.50 1,2,4-Trimethylbenzene ND ug/1 0.50 1,3,5-Trimethylbenzene ND ug/1 0.50 , Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/1 0.50 ' Dibromomethane ND ug/1 0.50 1,2-Dibromoethane ND ug/1 0.50 1,2-Dibromo-3-chloropropane ND ug/1 0.50 1,3-Dichloropropane ND ug/1 0.50 , Methyl tert butyl ether ND ug/l 0.50 Surrogate(s) Recovery 1,2-Dichlorobenzene-d4 111 % 80 Criteria ' -120 4-Bromofluorobenzene 87.0 % 80-120 Comments: Complete list of References and Glossary of Terms found in Addendum I 09070710:57 Page 24 of 64 ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE Laboratory Sample Number: L0712227-12 Date Collected: 20-AUG-2007 00:00 C2A Date Received : 23-AUG-2007 Sample Matrix: WATER Date Reported : 07-SEP-2007 Condition of Sample: Satisfactory Field Prep: None Number & Type of Containers: 1-Plastic,2-Vial PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL 1 TOta'lYMetdl5.1y PX # to ZkR ?a9 Yy hr 5yYp "A.'�V- W Arsenic, Total ND mg/1 0.005 1 6010B 0828 16:45 0904 16:43 MG Barium, Total 0.188 mg/l 0.010 1 60108 0828 16:45 0904 16:43 MG Iron, Total 2.7 mg/1 0.05 1 6010B 0828 16:45 0904 16:43 MG Lead, Total ND mg/1 0.010 1 6010B 0828 16:45 0904 16:93 MG Manganese, Total ' 0.391 mg/1 0.010 1 6010B 0828 16 45 0904 16:43 MG Volatile+OrganicsrzbyGCMSt 5242 y 7 + 3 ;6 h524, ... �. sr? oaz9y2v;oa Methylene chloride ND ug/1 0.50 1,1-Dichloroethane ND ug/l 0.50 Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/l 0.50 1,1,2-Trichloroethane ND ug/1 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/1 0.50 Trichlorofluoromethane ND ug/1 0.50 1,2-Dichloroethane ND ug/1 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/1 0.50 ' cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/1 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene ND ug/l 0.50 ' Toluene ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/1 0.50 Chloromethane ND ug/l 0.50 Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/1 0.50 Chloroethane ND ug/l 0.50 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/1 0.50 Trichloroethene ND ug/l 0.50 ' 1,2-Dichlorobenzene ND ug/l 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I 09070710:57 Page 25 of 64 ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0712227-12 C2A PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL Z .,r- �. a ' � 1,3 Dichlorobenzene ND ug/l 0.50 16�s2,4 z _ °ez 1,4-Dichlorobenzene ND ug/1 0.50 ' Styrene ND o ug/1 0.50 -Xylene ND ug/l 0.50 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND u 1 �/ 0.50 1,2,3-Trichloropropane ND ug/1 0.50 Bromochloromethane ND ug/l 0.50 n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/1 0.50 Isopropylbenzene ND ug/1 0.50 ' p-Isopropyltoluene ND ug/1 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/1 0.50 sec-Butylbenzene ND ug/1 0.50 ' tert-Butylbenzene ND ug/1 0.50 1,2,3-Trichlorobenzene ND ug/1 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/1 0.50 o-Chlorotoluene ND ug/1 0.50 p-Chlorotoluene ND ug/1 0.50 Dibromomethane ND ug/1 0.50 1,2-Dibromoethane ND ug/l 0.50 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/1 0.50 �- Methyl tert butyl ether ND ug/1 0.50 Surrogate(s) , Recovery QC Criteria 1,2-Dichlorobenzene-d4 ill % 80-120 ' 4-Bromofluorobenzene 85.0 80-120 1 Comments: Complete list of References and Glossary of Terms found in Addendum I ' 09070710:57 Page 26 of 64 r ALPHA ANALYTICAL LA BORATORIES CERTIFICATE OF ANALYSIS ' MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE ' Laboratory Sample Number: L0712227-13 Date Collected: 20-AUG-2007 00:00 C2B Date Received 23-AUG-2007 Sample Matrix: WATER Date Reported 07-SEP-2007 ' Condition of Sample: Satisfactory Field Prep: None Number & Type of Containers: 1-Plastic,2-Vial ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL ' T,tali Meals . SeyM t .tGn." R ". Arsenic, Total Barium, Total ND mg/l 0.005 1 6010B 0828 16:45 0904 16:46 MG 0.110 mg/l 0.010 1 6010B 0828 16:45 0904 16:46 MG Iron, Total 28 mg/1 0.05 1 6010B 0828 16:45 0904 16:46 MG Lead, Total ND mg/1 0.010 1 6010B 0828 16:45 0904 16:46 MG Manganese, Total 2.65 mg/1 t 0.010 1 V` 6010B 0828 16:45 0904 16.46 MG V.blatileOrgaics by„GC/MS 52t4:2'Y " " x Methylene chloride ND ug/1 0.Nfl 50 1,1-Dichloroethane ND ug/l 0.50 ' Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 D_bromochloromethane ND ug/l 0.50 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene 2.3 ug/l 0.50 ' Trichlorofluoromethane ND ug/1 0.50 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 ' trans-1,3-Dichloropropene . N-D ug/l 0.50 cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene 0.58 ug/l 0.50 Toluene ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/1 0.50 ' Chloromethane ND ug/l 0.50 Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 ' 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/1 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 1,2-Dichlorobenzene ND ug/l 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I ' 0907C710:57 Page 27 of 64 ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0712227-13 C2B ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL ' Volati.le,Organi;,cs�by��GC/MSz�'�52�42cont'�ti,�d�',�y��;� u�sr,rs;,,•�+ ,���'"" '� �� �" fx 1 3 Dichlorobenzene �3, 1§ sza ?i YES � o z 9z" 1,4-Dichlorobenzene ug/l 0.50 ' 1.7 ug/1 0.50 Styrene ND u /l o-Xylene g 0.50 ND ug/1 0.50 1,1-Dichloropropene ND 2,2-Dichloropropane ND ug/1 0.50 ug/1 0.50 1,1,1,2-Tetrachloroethane ND ' ug/1 0.50 1,2,3-Trichloro ro ane p p ND ug/1 0.50 Bromochloromethane ND ' ug/1 0.50 n-Butylbenzene ND ug/1 0.50 Dichlorodifluoromethane ND Hexachlorobutadiene ug/1 0.50 ND u9/1 0.50 Isopropylbenzene ND ' ug/1 0.50 p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND n-Propylbenzene ug/1 0.50 � ug/1 0.50 sec-Butylbenzene ND ug/1 0.50 , tert-Butylbenzene ND ug/1 0.50 1,2,3-Trichlorobenzene ND 1,2,4-Trichlorobenzene ug/1 0.50 � ug/1 0.50 1,2,4-Trimethylbenzene ND 1,3,5-Trimethylbenzene ND ug/1 0.50 ' ug/1 0.50 Bromobenzene ND o-Chlorotoluene ug/1 0.50 ug/l 0.50 ' p-Chlorotoluene ND ug/l 0.50 Dibromomethane ND 1,2-Dibromoethane ug/1 0.50 � u9/1 0.50 1,2-Dibromo-3-chloropropane ND u lg/` 0 1,3-Dichloropropane ND ug/1 0.50 •50 ' Methyl tert butyl ether 1.7 . ug/1 0.50 Surrogate(s) Recovery 1,2-Dichlorobenzene-d4 106 w 80 Criteria ' -120 4-Bromofluorobenzene 103 80-120 1 Comments: Complete list of References and Glossary of Terms found in Addendum I 09070710:57 Page 28 of 64 ' e ALPHA ANALYTICAL LA BORATORIES CERTIFICATE OF ANALYSIS ' MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE t Laboratory Sample Number: L0712227-14 Date Collected: 20-AUG-2007 00:00 C2C Date Received : 23-AUG-2007 Sample Matrix: WATER Date Reported 07-SEP-2007 ' Condition of Sample: Satisfactory Field Prep: None Number & Type of Containers: 1-Plastic,2-Vial ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL ww`; Arsenic, Total ' 0.037 mg/1 0.005 1 6010B 0826 16:45 0904 16:49 MG Barium, Total 0.053 mg/1 0.010 1 6010B 0828 16:45 0904 16:49 MG Iron, Total 32 mg/l 0.05 1 6010B 0828 16:45 0904 16:49 MG Lead, Total ND mg/1 0.010 1 60108 0828 16:95 0904 16:49 MG Manganese, Total 0.573 mg/l 0.010 1 6010B 0828 16:45 0904 16:49 MG 2 Uo�latil'e;Org nits by .. .,r ..... ...,k.•.:.'3�;cYr „,,,',.F . ...:16,524.2. M ,,, . .r r .�:x0829„2151�61a,MM;.Methylene chloride ND ug/l 0.50 1,1-Dichloroethane ND ug/l 0.50 ' Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50, 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/1 0.50 t 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 ' Trichlorofluoromethane ND ug/l 0.50 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 ' trar_s-1,3-Dichloropropene ND ug/l 0.50 cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/1 0.50 1,1,2,2-Tetrachloroethane ND ug/1 0.50 Benzene ND ug/l 0.50 Toluene ND ug/l 0.50 Ethylbenzene ND ug/1 0.50 p/m-Xylene ND ug/1 0.50 ' Chloromethane ND ug/l 0.50 Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 ' 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 ' 1,2-Dichlorobenzene ND ug/l 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I 09070710:57 Page 29 of 64 ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0712227-14 C2C 1 PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL ' Uolatl?le Organics'by KGNAS 524 2,cont'df,, ', �f., THIN 1,3 Dichlorobenzene ND ug/1 0.50 16z524r,2 � 5� ac oa29„2ii6rmi 1,4-Dichlorobenzene 0.67 ug/l 0.50 ' Styrene ND o ug/l 0.50 -Xylene ND ug/1 0.50 1,1-Dichloropropene ND ug/l 0.50 ' 2,2-Dichloropropane ND ug/1 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/1 0.50 Bromochloromethane ND ug/l 0.50 ' n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/1 0.50 Hexachlorobutadiene ND ug/l 0..50 Isopropylbenzene ND ug/1 0.50 ' p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/1 0.50 n-Propylbenzene ND ug/1 0.50 sec-Butylbenzene ND ug/1 0.50 ' tert-Butylbenzene ND ug/1 0.50 1,2,3-Trichlorobenzene ND ug/1 0.50 1,2,4-Trichlorobenzene ND ug/1 0.50 1,2,4-Trimethylbenzene ND ug/1 0.50 ' 1,3,5-Trimethylbenzene ND ug/1 0.50 Bromobenzene ND ug/1 0.50 o-Chlorotoluene ND ug/1 0.50 p-Chlorotoluene ND ug/l 0.50 ' Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/1 0.50 1,2-Dibromo-3-chloropropane ND ua/1 -0.50 1,3-Dichloropropane ND ug/l 0.50 ' Methyl tert butyl ether ND ug/l 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 110 % 80-120 ' 4-Bromofluorobenzene 88.0 %- 80-120 Comments: Complete list of References and Glossary of Terms found in Addendum I 09070710:57 Page 30 of 64 ' ' ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS ' MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE ' Laboratory Sample Number: L0712227-15 Date Collected: 20-AUG-2007 00:00 C2D Date Received 23-AUG-2007 Sample Matrix: WATER Date Reported 07-SEP-2007 ' Condition of Sample: Satisfactory Field Prep: None Number & Type of Containers: 1-Plastic,2-Vial ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL Totals,M2ta1S3 s n:. z ! s ,zr is .. n ms{i t c Arsenic, Total ND mg/1 0.005 1 6010B 0828 16:45 0904 16:53 MG ' Barium, Total 0.030 mg/l 0.010 1 6010B 0828 16:45 0904 16:53 MG Iron, Total 9.4 mg/1 0.05 1 6010B 0828 16:45 0904 16:53 MG Lead; Total ND mg/l 0.010 1 6010B 0828 16:45 0904 16:53 MG Manganese, Total 0.178 mg/1 0.010 1 6010B 0828 16:45 0904 16:53 MG ' �d c; ,r UOlati,leOzg3Z11CSb.YGC/MS 524'2E < rsz4„2a sy 'k ' 5 . Methylene chloride ND ug/l 0.50 1,1-Dichloroethane ND ug/l 0.50 ' Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 ' Dibromochloromethane ND ug/l 0.50 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/1 0.50 Chlorobenzene ND ug/l 0.50 ' Trichlorofluoromethane ND ua/1 0.50 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/1 0.50 Bromodichloromethane ND ug/l 0.50 ' trans-1,3-Dichloropropene ND ug/l 0.50 cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/1 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene ND ug/l 0.50 Toluene ND ug/1 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/1 0.50 ' Chloromethane ND ug/l 0.50 Bromomethane ND ug/l 0.50 Vinyl chloride 0.75 ug/l 0.50 Chloroethane ND ug/l 0.50 ' 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene. 0.73 ug/l 0.50 Trichloroethene 0.54 ug/1 0.50 ' 1,2-Dichlorobenzene ND ug/l 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I ' 09070710:57 Page 31 of 64 ALPHA ANALYTICAL LABORATORIES , CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0712227-15 C2D ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL ' 1,3-Dichlorobenzene ND ug/1 0.50 " " "` oa2sa1F sow ,-; 1,4-Dichlorobenzene ND ug/l 0.50 ' Styrene ND ug/l 0.50 o-Xylene ug/l 0.50 1,1-Dichloropropene ND ug/l 0.50 ' 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 Bromochloromethane ND' ug/1 0.50 ' n-Butylbenzene ND' ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND' ug/l 0.50 Isopropylbenzene ND ug/l 0.50 , p-Isopropyltoluene ND ug/1 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/l 0.50 , tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 ' 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/l 0.50 ' Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/l 0.50 1,2-Dibromo-3-chloropropane ND „g/l 0.50 1,3-Dichloropropane ND ug/l 0.50 ' Methyl tert butyl ether ND ug/l 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 112 ;s 80-120 ' 4-Bromofluorobenzene 87.0 96 80-120 i Comments: Complete list of References and Glossary of Terms found in Addendum I ' 09070710:57 Page 32 of 64 ' ALPHA ANALYTICAL LA BORATORIES CERTIFICATE OF ANALYSIS MA:M-MA086 NH:2100301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA93 5 Arm' y IISACE Laboratory Sample Number: L0712227-16 Date Collected: 16-AUG-2007 00:00 D6B Date Received 23-AUG-2007 Sample Matrix: WATER Date Reported 07-SEP-2007 ' Condition of Sample: Satisfactory Field Prep: None Number & Type of Containers: 1-Plastic,2-Vial ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL To A talMeE�als ..yi r 7 k y ,F � x��� rC3 ..CC�x .si,�`�.'t •.Ks s ,k:';ry.` _ ,,....'�:r� z^��� Arsenic, Total ND mg/l 0.005 1 6010B 0828 16:45 0904 16:56 MG ' Barium, Total 0.050 mg/l 0.010 1 6010B 0828 16:45 0904 16:56 MG Iron, Total 1.8 mg/l 0.05 1 6010B 0828 16:45 0904 16:56 MG Lead, Total ND mg/l 0.010 1 6010B 0828 16:45 0904 16:56 MG Manganese, Total 0.075 mg/1 0.010 1 6010B 0828 16.45 0904 16:56 MG µ tTolatirl`eOra licsrb. tCC�MS522 s SA } ? t s g . . }' /_ sz4oaz7e4. ot.�+:':: Methylene chloride ND ug/1 0.50 ' 1,1-Dichloroethane ND ug/1 0.50 Chloroform ND ug/1 0.50 Carbon tetrachloride ND ug/1 0.50 1,2-Dichloropropane ND ug/l 0.50 ' Dibromochloromethane ND ug/l 0.50 1,1,2-Trichloroethane ND ug/1 0.50 Tetrachloroethene ND ug/1 0.50 Chlorobenzene ND ug/1 0.50 ' Trichlorofluoromethane ND ug/l 0.50 1,2-Dichloroethane ND ug/1 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 ' trans-1,3-Dichloropropene ND ug/1 0.50 cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/1 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 ' Benzene ND ug/l 0.50 Toluene ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/1 0.50 Chloromethane ND ug/l 0.50 Bromomethane ND ug/1 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 ' 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 ' 1,2-Dichlorobenzene ND ug/l 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I ' 09070710:57 Page 33 of 64 ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0712227-16 D6B ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL ' O,jj3t11 2�Qr dn�1CS b���GC �$ a '''`.�'�t^ ,x'f ;;€ *s-5, m,+•. Q,a,;,a, 1 3 Dichlorobenzene j�j) «• d' ' A8238 30MM 1,4-Dichlorobenzene ND ug/l 0.50 Styrene ND o ug/1 0.50 -Xylene ND ug/l 0.50 1,1-Dichloropropene ND ug/l 0.50 ' 2,2-Dichloropropane ND ug/1 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 Bromochloromethane ND ug/l 0.50 ' n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 Isopropylbenzene ND ug/l 0.50 , p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/l 0.50 tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/1 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 ' 1,3,5-Trimethylbenzene ND ug/1 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/1 0.50 , Dibromomethane ND ug/1 0.50 1,2-Dibromoethane ND ug/l 0.50 1,2-Dibromo-3-chloropropane ND ug/1 0.50 1,3-Dichloropropane ND ug/l 0.50 ' Methyl tert butyl ether ND ug/l 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 112 9 80-120 ' 4-Bromofluorobenzene 85.0 %- 80-120 Comments: Complete list of References and Glossary of Terms found in Addendum I ' 09070710:57 Page 34 of 64 ALPHA ANALYTICAL LABORATORIE S CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE Laboratory Sample Number: L0712227-17 Date Collected: 2 - -1 AUG 2007 00.00 ' D7B Date Received 23-AUG-Z007 Sample Matrix: WATER Date Reported 07-SEP-2007 Condition of Sample: Satisfactory Field Prep: None Number & Type of Containers: 1-Plastic,2-Vial PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL ' TO'tr 1a�Nt .. .,..._✓✓P,.Ga1;S, ="f'1 '�-?.e ,cs.F *'S� ,3'4'>, 2£ &n �,Ra -Ls `3 ",�'`` r�. c:x. � x-. ^v y, �.a .. . Sa .e t4>�"Aw k ,�+ a f e N 00, R x7* Arsenic, Total ' ND mg/1 0.005 1 6010B 0828 16:45 0904 16:59 MG Barium, Total ND mg/1 0.010 1 6010B 0828 16:45 0904 16:59 MG Iron, Total 2.1 mg/l 0.05 1 6010B 0828 16:45 0904 16:59 MG Lead, Total ND mg/1 0.010 1 6010B 0828 16:45 0904 16:59 MG Manganese, Total 0.616 mg/1 0.010 1 6010B 0828 16:45 0904 16:59 MG Methylene chloride ND ug/1 ?� 0.50 "' oB3o„ioa,BMMx 1,1-Dichloroethane ND ug/1 0.50 ' Chloroform ND ug/1 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/l 0.50 ' 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 ' 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/1 0.50 Bromodichloromethane ND ug/l 0.50 ' trans-1,3-Dichloropropene ND ug/l 0.50 cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 ' Benzene ND ug/l 0.50 Toluene ND ug/1 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/1 0.50 ' Chlcromethane ND ug/l 0.50 Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/1 0.50 Chloroethane ND ug/l 0.50 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/1 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 ' 1,2-Dichlorobenzene ND ug/l 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I ' 09070710:57 Page 35 of 64 ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0712227-17 D7B PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL Volbatale�Or?ganic b GCS MS522cont;d' .,,...,_ ,....., ..y ..,.a./4 ' ...,.,...� xak� `�' 1,3-Dichlorobenzene ND ug/1 0.50 ' 1,4-Dichlorobenzene ND ug/1 0.50 Styrene ND u 9/ 1 0.50 o-Xylene ND ug/1 0.50 1 1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND u g/l 0.50 ' 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/1 0.50 Bromochloromethane ND ug/l 0.50 n-Butylbenzene ND ug/1 0.50 ' Dichlorodifluorometha ne ND u 1 9/ 0.50 Hexachlorobutadiene ND ug/l 0.50 Isopropylbenzene ND ug/l 0.50 , p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/1 0.50 ' tert-Butylbenzene ND ug/1 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND u 1 g/ 0.50 1,3,5-Trimethylbenzene ND ug/l 0.50 ' Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/l 0.50 , Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/l 0.50 1,2-Dibromo-3-chloro,oropane ND ug/1 0.50 1,3-Dichloropropane ND ug/1 0.50 ' Methyl tert butyl ether ND ug/l 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 112 80-120 , 4-Bromofluorobenzene 87.0 °e 80-120 i Comments: Complete list of References and Glossary of Terms found in Addendum I ' 09070710:57 Page 36 of 64 ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS ' MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE ' Laboratory Sample Number: L0712227-18 Date Collected: 22-AUG-2007 00:00 PUMP 1&2 Date Received 23-AUG-2007 Sample Matrix: WATER Date Reported 07-SEP-2007 ' Condition of Sample:- Satisfactory Field Prep: None Number & Type of Con_ainers: 1-Plastic,2-Vial ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL Fr z ��'4 z' :a",. 4.r^�zw^'Kk �>n «.a " T#. z'.'`` f ''St�� Arsenic, Total ND mg/1 0.005 1 6010B 0828 16:45 0904 17:02 MG ' Barium, Total 0.015 mg/l 0.010 1 6010B 0828 16:45 0904 17:02 MG Iron, Total 0.07 mg/l 0.05 1 6010B 0828 16:45 0904 17:02 MG Lead, Total ND mg/l 0.010 1 6010E 0828 16:45 0904 17:02 MG Manganese, Total 0.012 mg/l 0.010 1 6010B 0828 16:45 0904 17:02 MG Uolat,vleOrganicsbyaGC,/,MS45242T0� � p z �� {ieszi £ q.ctas o ssMM Methylene chloride ND ug/l 0.50 1,1-Dichloroethane ND ug/l 0.50 Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/1 0.50 Dibromochloromethane ND ug/l 0.50 ' 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 ' Trichlorofluoromethane ND ug/l 0.50 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 ' trans-1,3-Dichloropropene ND ug/l 0.50 cis-1,3-Dichloropropene ND ug/1 0.50 Bromoform ND ug/1 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 ' Benzene ND ug/1 0.50 Toluene ND ug/1 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/1 0.50 ' Chloromethane ND ug/l 0.50 Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/1 0.50 Chloroethane ND ug/1 0.50 ' 1,1-Dichloroethene ND ug/1 0.50 trans-1,2-Dichloroethene ND ug/1 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/1 0.50 ' 1,2-Dichlorobenzene ND ug/1 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I 09070710:57 Page 37 of 64 i ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0712227-18 PUMP 1&2 ' PARAMETER RESULT IINIT$ RDL REF METHOD DATE ID PREP ANAL Uolat 'le 0 ancsbyGC3cMS�S24,��contt1 ME-% -"- 6 _ z r: 1,3-Dichlorobenzene -" � ;., oawortssr � ug/1 0.50 1,4-Dichlorobenzene ND ug/l 0.50 Styrene ND a ug/1 0.50 o-Xylene ug/l 0.50 1,1-Dichloropropene ND ug/l 0.50 ' 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 Bromochloromethane ND ug/l 0.50 n-Butylbenzene ND ug/l 0.50 ' Dichlorodifluoromethane ND ug/ 0.50 � Hexachlorobutadiene 4 l ug/1 0.50 Isopropylbenzene ND ug/l 0.50 ' p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/1 0.50 tert-Butylbenzene ND ug/1 0.50 1,2,3-Trichlorobenzene ND , ug/1 0.5 0 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 ' 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/l 0.50 , li Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/l 0.50 1,2-Dibromo-3-chloropropane ND u 1 g/ 0.50 , 1,3-Dichloropropane ND ug/1 0.50 Methyl tert butyl ether 3.6 ug/l 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 108 $ 80-120 ' 4-Bromofluorobenzene 87.0 80-120 Comments: Complete p e list of Reference es and Glossary of Terms found in Addendum I 09070710: 7 5 Pag e 38 of 64 i ' ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE ' Laboratory Sample Number: L0712227-19 Date Collected: 22-AUG-2007 00:00 PUMP 3&4 Date Received 23-AUG-2007 Sample Matrix: WATER Date Reported 07-SEP-2007 ' Condition of Sample: Satisfactory Field Prep: None Number & Type of Containers: 1-Plastic,2-Vial ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL i a z Arsenic, Total_ ND mg/l 0.005 1 6010B 0828 16:45 0904 17:05 MG ' Barium, Total 0.040 mg/l 0.010 1 6010B 0828 16:45 0904 17:05 MG Iron, Total ND mg/l 0.05 1 6010a 0828 16:45 0904 17:05 MG Lead, Total ND mg/l 0.010 1 6010a 0828 16:45 0904 17:05 MG Manganese, Total 0.043 mg/l 0.010 1 6010a 0828 16:45 0904 17:05 MG I.33&ZA Methylene chloride ND ug/1 0.50 1,1-Dichloroethane ND ug/1 0.50 Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/1 0.50 1,1,2-Trichloroethane ND ug/1 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 ' Trichlorofluoromethane ND ug/1 0.50 -,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 ' trans-1,3-Dichloropropene ND ug/l 0.50 cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/1 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 ' Benzene ND ug/l 0.50 Toluene ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/1 0.50 Chloromethane ND ug/l 0.50 Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 ' 1,2-Dichlorobenzene ND ug/l 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I ' 09070710:57 Page 39 of 64 1 ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0712227-19 PUMP 3&4 1 PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL ' Uolat ]e,Q`rgani�cs /MS�1524,2contc1. �? irEw s .. 1,3 Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene ND ug/l 0.50 1 Styrene ND o-Xylene ug/1 0.50 ug/1 0.50 1,1-Dichloropropene ND ug/1 0.50 ' 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/1 0.50 1,2,3-Trichloropropane ND ug/l 0.50 Bromochloromethane ND ug/1 0.50 ' n-Butylbenzene ND ug/1 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 Isopropylbenzene ND ug/1 0.50 , p-Isopropyltoluene ND ug/1 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/l 0.50 1 tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/1 0.50 1,2,4-Trichlorobenzene ND ug/1 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 1 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/1 0.50 o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/l 0.50 1 Dibromomethane ND ug/1 0.50 1,2-Dibromoethane ND ug/l 0.50 1,2-Dibromo-3-chloropropane ND ua/l 0.50 1,3-Dichloropropane ND ug/l 0.50 1 Methyl tert butyl ether 1.5 ug/l 0.50 Surrogate(s) Recovery QC Criteria ' 1,2-Dichlorobenzene-d4 110 %- 80-120 4-Bromofluorobenzene 87.0 80-120 1 i 1 Comments: Complete list of References and Glossary of Terms found in Addendum I ' 09070710:57 Page 40 Of 64 I ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS ' MAIM-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE ' Laboratory Sample Number: L0712227-20 Date Collected: 22-AUG-2007 00:00 PUMP 10 Date Received 23-AUG-2007 Sample Matrix: WATER Date Reported 07-SEP-2007 Condition of Sample: Satisfactory Field Prep: None Number & Type of Containers: 1-Plastic,2-Vial ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL c Tctatl�..MetalrS..a°a* , "° r ♦r; �� ° T�Ys '� s" ' ��� 54^ �r 3 F''ti �c t^ ,1 Arsenic, Total ND mg/l 0.005 1 6010B 0828 16:45 0904 17:08 MG ' Barium, Total 0.016 mg/l 0.010 1 6010B 0828 16:45 0904 17:08 MG Iron, Total 0.06 mg/l 0.05 1 6010B 0828 16:45 0904 17:08 MG Lead, Total ND mg/l 0.010 1 6010B 0828 16:45 0904 17:08 MG Manganese, Total 0.019 mg/l 0.010 1 6010B 0828 16:45 0904 17:08 MG UolatileOrg-anics byGC/MS352(4x2� � ' YX siaz; Aa 38 0�� o nmi Methylene chloride ND ug/l 0.50 1,1-Dichloroethane ND ug/l 0.50 Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropr6pane ND ug/l 0.50 ' Dibromochloromethane ND ug/l 0.50 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 ' Trichlorofluoromethane ND ug/l 0.50 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 ' trans-1,3-Dichloropropene ND ug/l 0.50 cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/1 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 ' Benzene ND ug/l 0.50 Toluene ND ug/1 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/1 0.50 ' Chloromethane ND ug/l 0.50 Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 ' 1,1-Dichloroethene ND ug/1 0.50 trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 ' 1,2-Dichlorobenzene ND ug/l 0.50 Comments: .Complete list of References and Glossary of Terms found in Addendum I ' 09070710:57 Page 41 of 64 ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0712227-20 PUMP 10 ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL ' tlolatrr. e Organics�by GCJ'MS 5242, ccnt d'�'��� �,,,, r�w ;�� �g;�16,�s24,„i z«������r,�fs� oe3o,�ia�i'o�,rm4`u` 1,3-Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene ND ug/l 0.50 ' Styrene ND ug/l 0.50 o-Xylene ND l ug/1 0.50 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/1 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 Bromochloromethane ND ug/l 0.50 ' n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 Isopropylbenzene ND ug/l 0.50 ' p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/l 0.50 ' tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 ' 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/1 0.50 o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/l 0.50 ' Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/l 0.50 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/l 0.50 Methyl tert butyl ether ND u 1 0.9/ 50 , Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 109 80-120 ' 4-Bromofluorobenzene 87.0 % 80-120 Comments: Complete list of References and Glossary of Terms found in Addendum I 09070710:57 Page 42 of 64 ' ' ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE Laboratory Sample Number: L0712227-21 Date Collected: 20-JUL-2007 13:00 TRIP BLANK Date Received : 23-AUG-2007 Sample Matrix: WATER Date Reported : 07-SEP-2007 Condition of Sample: Satisfactory Field Prep: None Number & Type of Containers: 2-Vial ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL jp Volat3leR Organics, .byrGC/NiS, 5242s gr - r A� 16524�2a 083Q ]44 M . Methylene chloride ND ug/l 0.50 1,1-Dichloroethane ND ug/1 0.50 ' Chloroform ND ug/1 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/l 0.50 ' 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 ' 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/l 0,50 cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene ND ug/l 0.50 ' Toluene ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/l 0.50 Chloromethane ND ug/l 0.50 Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 ' 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 1,2-Dichlorobenzene ND ug/l 0.50 1,3-Dichlorobenzene ND ug/1 0.50 1,4-Dichlorobenzene ND ug/l 0.50 Styrene ND ug/l 0.50 ' o-Xylene ND ug/1 0.50 .1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/1 0.50 ' 1,2,3-Trichloropropane ND ug/l 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I 09070710:57 Page 43 of 64 ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0712227-21 TRIP BLANK ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL ' Volatile Or anics� GC"MS � 24 �2�con �cl�" '¢ �`• '+' �� is'��2x� ��� �� � Bromochloromethane - ug/1 0.50 n-Butylbenzene ND ug/1 0.50 , Dichlorodifluoromethane ND ug/1 0.50 Hexachlorobutadiene ND ug/1 0.50 Isopropylbenzene ND ug/l 0.50 ' p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/l 0.50 ' tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 , 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/l 0.50 , Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/l 0.50 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/l 0.50 ' Methyl tert butyl ether ND ug/l 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 109 . $ 80-120 ' 4-Bromofluorobenzene 88.0 80-120 Comments: Complete list of References and Glossary of Terms found in Addendum I 09070710:57 Page 44 of 64 ' ALPHA ANALYTICAL LABORATORIES QUALITY ASSURANCE BATCH DUPLICATE ANALYSIS ' Laboratory Job Number: L0712227 ' Parameter Value 1 Value 2 Units RPD RPD Limits � 13R� ° Tota1:M@t,"d is u 3R31 T f .. R1e Sr�.I:.x2Qfx(I07�1a222.7f�1wWG292101�}rs "we ,`,,` ' arsenic, Total ND ND mg/l NC 20 Barium, Total 0.036 0.036 mg/l 2 20 Iron, Total 0.14 0.12 mg/l 15 20 Lead, Total ND ND mg/1 NC 20 ' Manganese, Total 10.6 10.5 mg/l 1 20 V.blati�le 90rgailiCs. b'y GC./MS 524'. 2 fifor.sampl'e(s`)�OT1 06;11 16 #L07 2184"KQ3; 4VG292035 21-. Methylene chloride ND ND ug/l NC 20 ' 1,1-Dichloroethane ND ND ug/l NC 20 Chloroform ND ND ug/l NC 20 Carbon tetrachloride ND ND ug/l NC 20 1,2-Dichloropropane ND ND ug/l NC 20 ' Dibromochloromethane ND ND ug/l NC 20 1,1,2-Trichloroethane ND ND ug/1 NC 20 Tetrachloroethene ND ND ug/l NC 20 Chlorobenzene ND ND ug/l NC 20 ' Trichlorofluoromethane ND ND ug/l NC 20 1,2-Dichloroethane ND ND ug/l NC 20 1,1,1-Trichloroethane ND ND ug/1 NC 20 Bromodichloromethane ND ND ug/l NC 20 trans-1,3-Dichloropropene ND ND ug/l NC 20 cis-1,3-Dichloropropene ND ND ug/1 NC 20 Bromoform ND ND ug/1 NC 20 1,1,2,2-Tetrachloroethane ND ND ug/1 NC 20 ' Benzene ND ND ug/1 NC 20 Toluene ND ND ug/1 NC 20 Ethylbenzene ND ND ug/l NC 20 ' p/m-Xylene ND ND ug/1 NC 20 Chloromethane ND ND ug/1 NC 20 Bromomethane ND ND ug/l NC 20 Vinyl chloride ND ND ug/l NC 20 ' Chloroethane ND ND ug/l NC 20 1,1-Dichloroethene ND ND ug/l NC 20 trans-1,2-Dichloroethene ND ND ug/l NC 20 cis-1,2-Dichloroethene ND ND ug/1 NC 20 Trichloroethene ND ND ug/1 NC 20 1,2-Dichlorobenzene ND ND ug/1 NC 20 1,3-Dichlorobenzene ND ND ug/l NC 20 1,4-Dichlorobenzene ND ND ug/1 NC 20 ' Stvrene ND ND ug/1 NC 20 o-Xylene ND ND ug/l NC 20 1,1-Dichloropropene ND ND ug/l NC 20 2,2-Dichloropropane ND ND ug/l NC 20 ' 1,1,1,2-Tetrachloroethane ND ND ug/l NC 20 1,2,3-Trichloropropane ND ND ug/l NC 20 Bromochloromethane ND ND ug/l NC 20 n-Butylbenzene ND ND ug/1 NC 20 ' Dichlorodifluoromethane ND ND ug/1 NC 20 09070710:57 Page 45 Of 64 . ALPHA ANALYTICAL LABORATORIES , QUALITY ASSURANCE BATCH DUPLICATE ANALYSIS Laboratory Job Number: L0712227 ' Continued Parameter Value 1 Value 2 Units RPD RPD Limits r�'M v T•zwu.r�y�' P�`e'wr+f�-r3 ,. .,.;. olt, leOrganlcs bCTC/,MS524 2 § w r 4 for�satpl,e�sF) ;01,p,6�,11�16�(L07218403., WG29;20352),; Hexachlorobutadiene ND ND ug/l NC 20 Isopropylbenzene ND ND ug/1 NC 20 ' p-Isopropyltoluene ND ND ug/1 NC 20 Naphthalene ND ND n-Propylbenzene ug/1 NC 20 � ND ug/1 NC 20 sec-Butylbenzene ND ND ' ug/1 NC 20 tert-Butylbenzene ND ND u9/l NC 20 1,2,3-Trichlorobenzene ND ND 1,2,4-Trichlorobenzene ug/1 NC 20 � � ug/1 NC 20 ' 1,2,4-Trimethylbenzene ND ND 1,3,5-Trimethylbenzene ND ug/1 NC 20 ND ug/1 NC 20 Bromobenzene ND ND ug/l NC 20 o-Chlorotoluene ND ND ug/l NC 20 ' p-Chlorotoluene ND ND ug/1 NC 20 Dibromomethane ND ND 1,2-Dibromoethane ug/1 NC 20 � ND ug/l NC 20 1,2-Dibromo-3-chloropropane ND ND ug/l NC 20 1,3-Dichloropropane ND ND ug/1 NC 20 Methyl tert butyl ether ND ND ug/1 NC 20 Surrogate(s) Recovery 1,2-Dichlorobenzene-d4 110 106 20 80-120 QC Criteria 4-Bromofluorobenzene 85.0 89.0 20 80-120 a, Volatile;�organics�by��GC/M$�'52�4�2�or� sample,�(s� '�07��;1,0�1�2�1�b?,�17�2's_I , �27� 8�;a` WG29�2471,-2) ,Methylene chloride ND ND ug/l NC g(L0�7122 20 1,1-Dichloroethane ND ND ug/1 NC 20 Chloroform ND ND Carbon tetrachloride � ND "g/1 `r 0 ' ug/1 NCC 20 1,2-Dichloropropane ND ND ug/1 NC 20 Dibromochloromethane ND ND ug/l NC 20 1,1,2-Trichloroethane ND ND ug/l NC 20 Tetrachloroethene ND ND ug/1 NC 20 Chlorobenzene ND ND ug/l NC 20 Trichlorofluoromethane ND ND 1,2-Dichloroethane ug/1 NC 20 ND ug/1 NC 20 1,1,1-Trichloroethane ND ND Bromodichloromethane ug/1 NC 20 � ND uJ/1 NC 20 trans-1,3-Dichloropropene ND ND cis-1,3-Dichloropropene ND ug/l NC 20 Bromoform ND ug/l NC 20 ' ND ND ug/1 NC 20 1,1,2,2-Tetrachloroethane ND ND Benzene ug/l NC 20 ND ND ug/l NC 20 Toluene ND ND ug/1 NC 20 Ethylbenzene ' ND ND ug/1 NC 20 p/m-Xylene ND ND Chloromethane ug/1 NC 20 � ND ug/1 NC 20 Bromomethane ND ND ug/l NC 20 ' 09070710:57 Page 46 of 64 1 ALPHA ANALYTICAL LABORATORIES QUALITY ASSURANCE BATCH DUPLICATE ANALYSIS ' Laboratory Job Number: L0712227 Continued Parameter Value 1 Value 2 Units RPD RPD Limits Uolatile .O ganieskiy GC%MSS 524x 2=_for,sample(s0710' I`2�'1;51;721 (L'O122, 7 �0WG2R92'471-2) Vinyl chloride ND ND ug/1 NC 20 ' Chloroethane ND ND ug/l NC 20 1,1-Dichloroethene ND ND ug/l NC 20 trans-1,2-Dichloroethene ND ND ug/l NC 20 cis-1,2-Dichloroethene ND ND ug/l NC 20 Trichloroethene ND ND ug/1 NC 20 1,2-Dichlorobenzene ND ND ug/l NC 20 1,3-Dichlorobenzene ND ND ug/1 NC 20 1,4-Dichlorobenzene ND ND ug/l NC 20 ' Styrene ND ND ug/1 NC 20 o-Xylene ND ND ug/l NC 20 1,1-Dichloropropene ND ND ug/l NC 20 2,2-Dichloropropane ND ND ug/l NC 20 1,1,1,2-Tetrachloroethane ND ND ug/l NC 20 1,2,3-Trichloropropane ND ND ug/l NC 20 Bromochloromethane ND ND ug/l NC 20 ' n-Butylbenzene ND ND ug/l NC 20 Dichlorodifluoromethane ND ND ug/l NC 20 Hexachlorobutadiene ND ND ug/l NC 20 sopropylbenzene ND ND ug/l NC 20 p-Isopropyltoluene ND ND ug/l NC 20 Naphthalene ND ND ug/l NC 20 n-Propylbenzene ND ND ug/1 NC 20 sec-Butylbenzene ND ND ug/l NC 20 t tert-Butylbenzene ND ND ug/l NC 20 1,2,3-Trichlorobenzene ND ND ug/l NC 20 1,2,4-Trichlorobenzene ND ND ug/1 NC 20 1,2,4-Trimethylbenzene ND ND ug/l NC 20 1,3,5-Trimethylbenzene ND ND ug/l NC 20 Eromobenzene ND ND ug/l NC 20 o-Chlorotoluene ND ND ug/l NC 20 p-Chlorotoluene ND ND ug/1 NC 20 ' Dibromomethane ND ND ug/1 NC 20 1,2-Dibromoethane ND ND ug/l NC 20 1,2-Dibromo-3-chloropropane ND ND ug/l NC 20 1,3-Dichloropropane ND ND ug/1 NC 20 ' Methyl tert butyl ether ND ND ug/l NC 20 Surrogate(s) Recovery QC Criteria ' 1,2-Dichlorobenzene-d4 110 106 $ 20 80-120 4-Bromofluorobenzene 92.0 90.0 20 80-120 ' 09070710:57 Page 47 of 64 ALPHA ANALYTICAL LABORATORIES ' QUALITY ASSURANCE BATCH SPIKE ANALYSES Laboratory Job Number: L0712227 ' Parameter $ Recovery QC Criteria ' Arsenic, Total 102 80-120 ' Barium, Total 100 80-120 Iron, Total 100 80-120 Lead, Total 104 80-120 Manganese, Total 99 80120 '="yU l atrleaOr an c`sbGCMSS,24Z}LCS foY Siam 1('s 01 � ety ` " ..�..� . _, Methylene chloride 113 70-130 . 1,1-Dichloroethane 104 70-130 ' Chloroform 108 70-130 Carbon tetrachloride 106 70-130 1,2-Dichloropropane 101 70-130 Dibromochloromethane 104 70-130 1,1,.2-Trichloroethane 101 70-130 Tetrachloroethene 103 70-130 Chlorobenzene 103 70-130 Trichlorofluoromethane 109 70-130 ' 1,2-Dichloroethane 108 70-130 1,1,1-Trichloroethane 102 70-130 Bromodichloromethane 100 70-130 trans-1,3-Dichloropropene 96 70-130 cis-1,3-Dichloropropene 92 70-130 Bromoform 97 70-130 1,1,2,2-Tetrachloroethane 104 70-130 Benzene 104 70-130 ' Toluene 106 70-130 Ethylbenzene 103 70-130 p/m-Xylene 101 70-130 Chloromethane 86 70-130 Bromomethane 76 70-130 Vinyl chloride 80 70-130 Chloroethare 102 70-130 1,1-Dichloroethene 100 70-130 ' trans-1,2-Dichloroethene 102 70-130 cis-1,2-Dichloroethene 102 70-130 Trichloroethene 110 70-130 1,2-Dichlorobenzene 102 70-130 , 1,3-Dichlorobenzene 103 70-130 1,4-Dichlorobenzene 103 70-130 Styrene 106 70-130 ' o-Xylene 108 70-130 1,1-Dichloropropene 95 70-130 2,2-Dichloropropane 90 70-130 1,1,1,2-Tetrachloroethane 100 70-130 ' 1,2,3-Trichloropropane 90 70-130 Bromochloromethane 108 70-130 n-Butylbenzene 98 70-130 Dichlorodifluoromethane 70 70-130 09070710:57 Page 48 of 64 ' ' ALPHA ANALYTICAL LABORATORIES QUALITY ASSURANCE BATCH SPIRE ANALYSES ' Laboratory Job Number: L0712227 Continued ' Parameter $ Recovery QC Criteria -sxss- iF -s(r:*'��•�.d�;{, �i.`£ � �fiy z fi° `''f ��?�s �,. �a3s.eRi+�:� -"�"^*•.�j`x��e�'4vw'�* s,*cn''�ay;'�i `tom."a&��"�S'�-' `,� - � `I Hexachlorobutadiene 105 70-130 ' Isopropylbenzene 108 70-130 p-Isopropyltoluene 104 70-130 Naphthalene 96 70-130 ' n-Propylbenzene 105 70-130 sec-Butylbenzene 106 70-130 tert-Butylbenzene 107 70-130 1,2,3-Trichlorobenzene 100 70-130 ' 1,2,4-Trichlorobenzene 96 70-130 1,2,4-Trimethylbenzene 102 70-130 1,3,5-Trimethylbenzene 106 70-130 Bromobenzene 102 70-130 ' o-Chlorotoluene 107 70-130 p-Chlorotoluene 109 70-130 Dibromomethane 107 70-130 1,2-Dibromoethane 112 70-130 1,2-Dibromo-3-chloropropane 94 70-130 1,3-Dichloropropane 104 70-130 Methyl tert butyl ether 105 70-130 ' Surrogate(s) 1,2-Dichlorobenzene-d4 103 80-120 4-Bromofluorobenzene 100 80-120 ' Volat>ile Orgarii.cs_by GC/MS;j524 2,LCSx,forxsample"(s)�r07 10;1,2M5��(,FIG2924�1r Methylene chloride 93 70-130 1,1-Dichloroethane 98 70-130 Chloroform 105 70-130 ' Carbon tetrachloride 95 70-130 1,2-Dichloropropane 93 70-130 .Dibromochloromethane 97 70-130 ' 1,1,2-Trichloroethane 94 70-130 Tetrachloroethene 101 70-130 Chlorobenzene 98 70-130 Trichlorofluoromethane 117 70-130 ' 1,2-Dichloroethane 102 70-130 1,1,1-Trichloroethane 99 70-130 Bromodichloromethane 98 70-130 trans-1,3-Dichloropropene 101 70-130 ' cis-1,3-Dichloropropene 99 70-130 Bromoform 92 70-130 1,1,2,2-Tetrachloroethane 97 70-130 Benzene 100 70-130 ' Toluene 101 70-130 Ethylbenzene 98 70-130 p/m-Xylene 96 70-130 Chloromethane 103 70-130 ' Bromomethane 91 70-130 ' C9070710:57 Page 49 of 64 ALPHA ANALYTICAL LABORATORIES QUALITY ASSURANCE BATCH SPIKE ANALYSES Laboratory Job Number: L0712227 ' Continued Parameter Recover y QC Criteria ' UolaitileO ganics,,,,byCIS52,42 ,LC� ors p e(S (ji7, 01'215WG_9247,1�'3:), � ,� . Vinyl chloride 95 70-130 Chloroethane 103 70-130 ' 1,1-Dichloroethene 104 70-130 trans-1,2-Dichloroethene 102 70-130 cis-1,2-Dichloroethene 99 70-130 , Trichloroethene 101 70-130 1,2-Dichlorobenzene 100 70-130 1,3-Dichlorobenzene 100 70-130 1,4-Dichlorobenzene 100 70-130 ' Styrene 97 70-130 o-Xylene 101 70-130 1,1-Dichloropropene 105 70-130 2,2-Dichloropropane 84 70-130 ' 1,1,1,2-Tetrachloroethane 95 70-130 1,2,3-Trichloropropane 85 70-130 Bromochloromethane 105 70-130 n-Butylbenzene 98 70-130 ' Dichlorodifluoromethane 97 70-130 Hexachlorobutadiene 100 70-130 Isopropylbenzene 102 70-130 p-Isopropyltoluene 101 70-130 ' Naphthalene 99 70-130 n-Propylbenzene 101 70-130 sec-Butylbenzene 101 70-130 tert-Butylbenzene 100 70-130 ' 1,2,3-Trichlorobenzene 95 70-130 1,2,4-Trichlorobenzene 94 70-130 1,2,4-Trimethylbenzene 98 70-130 1,3,5-Trimethylbenzene 100 70-130 ' Bromobenzene 100 70-130 o-Chlorotoluene 100 70-130 p-Chlorotoluene 101 70-130 Dibromomethane 98 70-130 ' 1,2-Dibromoethane 95 70-130 1,2-Dibromo-3-chloropropane 89 70-130 1,3-Dichloropropane 92 70-130 Methyl tert butyl ether 96 70-130 , Surrogate(s) 1;2-Dichlorobenzene-d4 98 80-120 4-Bromofluorobenzene 99 80-120 t ;.'�� '� � t �� 'h >s ��t r r.,sir z ..,,��., � r'r s ���4ps .'3�A' �� r. 'xs-,�s,Z'S^a. s. •�: '$'�+t�k.: k���,�k �,�� .�� �. ,Volatile Orgailics��by�G,C/M$ 524 ,;2uLCS ;;_for,_sample( ),,1�7 2'1�(WG292,4'�,1,;�5�),r.�;��s,� � �,;,, +a Methylene chloride 92 70-130 1,1-Dichloroethane 99 70-130 ' Chloroform ill 70-130 Carbon tetrachloride 109 70-130 1,2-Dichloropropane 100 70-130 ' 09070710:57 Page 50 of 64 n ' ALPHA ANALYTICAL LABORATORIES QUALITY ASSURANCE BATCH SPIRE ANALYSES Laboratory Job Number: L0712227 Continued Parameter Recovery QC Criteria �Vol�aikle 0 gancsb�,�GC%MS 5 4� LCS;Lfor sa�l�e k ) 17'�21 ,WG2924�71�5s`���� �� �'- �a��'• Dibromochloromethane 107 70-130 1,1,2-Trichloroethane 100 70-130 Tetrachloroethene 108 70-130 Chlorobenzene 105 70-130 ' Trichlorofluoromethane 130 70-130 1,2-Dichloroethane 123 70-130 1,1,1-Trichloroethane 110 70-130 Bromodichloromethane 100 70-130 trans-1,3-Dichloropropene 107 70-130 cis-1,3-Dichloropropene 106 70-130 Bromoform 104 70-130 1,1,2,2-Tetrachloroethane 106 70-130 Benzene 110 70-130 Toluene 109 70-130 Ethylbenzene 103 70-130 p/m-Xylene 101 70-130 ' Chloromethane 95 70-130 Bromomethane 78 70-130 Vinyl chloride 97 70-130 Chloroethane 109 70-130 1,1-Dichloroethene 100 70-130 trans-1,2-Dichloroethene 100 70-130 cis-1,2-Dichloroethene 100 70-130 Trichloroethene 101 70-130 ' 1,2-Dichlorobenzene 96 70-130 1,3-Dichlorobenzene 98 70-130 1,4-Dichlorobenzene 97 70-130 Styrene 102 70-130 ' o-Xylene 103 70-130 1,1-Dichloropropene 109 70-130 2,2-Dichloropropane 103 70-130 1,1,1,2-Tetrachloroethane 100 70-130 1,2,3-Trichloropropane 95 70-130 Bromochloromethane 100 70-130 n-Butylbenzene 94 70-130 ' Dichlorodifluoromethane 106 70-130 Hexachlorobutadiene 95 70-130 Isopropylbenzene 108 70-130 p-Isopropyltoluene 106 70-130 Naphthalene 99 70130 n-Propylbenzene 103 70-130 sec-Butylbenzene 107 70 130 tert-Butylbenzene 104 70-130 ' 1,2,3-Trichlorobenzene 92 70130 1,2,4-Trichlorobenzene 89 70-130 1,2,4-Trimethylbenzene 103 70 130 1,3,5-Trimethylbenzene 105 70-130 ' Bromobenzene 104 70-130 ' 09070710:57 Page 51 of 64 ALPHA ANALYTICAL LABORATORIES ' QUALITY ASSURANCE BATCH SPIRE ANALYSES Laboratory Job Number: L0712227 ' Continued Parameter $ Recovery QC Criteria `lolatileOrgani'cs by GC/MB524` 2LC5Z. grsample(s} 172x1 (EWG29;2415)u ,ry o-Chlorotoluene 105 70-130 p-Chlorotoluene 108 70-130 t Dibromomethane 108 70-130 1,2-Dibromoethane 100 70-130 1,2-Dibromo-3-chloropropane 94 70-130 ' 1,3-Dichloropropane 105 70-130 Methyl tert butyl ether 112 70-130 Surrogate(s) 1,2-Dichlorobenzene-d4 97 80-120 ' 4-Bromofluorobenzene 103 80-120 Methylene chloride 100 70-130 1,1-Dichloroethane 106 70-130 Chloroform 104 70-130 Carbon tetrachloride 101 70-130 ' 1,2-Dichloropropane 103 70-130 Dibromochloromethane 109 70-130 1,1,2-Trichloroethane 96 70-130 Tetrachloroethene 99 70-130 ' Chlorobenzene 101 70-130 . Trichlorofluoromethane ill 70-130 1,2-Dichloroethane 108 70-130 1,1,1-Trichloroethane 106 70-130 ' Bromodichloromethane 93 70-130 trans-1,3-Dichloropropene 114 70-130 cis-1,3-Dichloropropene 96 70-130 Bromoform 105 70-130 , 1,1,2,2-Tetrachloroethane 102 70-130 Benzene 107 70-130 Toluene 100 70-130 Ethylbenzene 100 70-130 ' p/m-Xylene 98 70-130 Chloromethane 107 70-130 Bromomethane 101 70-130 Vinyl chloride 84 70-130 ' Chloroethane 103 70-130 1,1-Dichloroethene 102 70-130 trans-1,2-Dichloroethene 107 70-130 ' cis-1,2-Dichloroethene 99 70-130 Trichloroethene 105 70-130 1,2-Dichlorobenzene 112 70-130 1,3-Dichlorobenzene ill 70-130 1,4-Dichlorobenzene 114 70-130 , Styrene 101 70-130 o-Xylene 103 70-130 1,1-Dichloropropene 110 70-130 ' 09070710:57 Page 52 of 64 ' ALPHA ANALYTICAL LABORATORIES QUALITY ASSURANCE BATCH SPIKE ANALYSES t Laboratory Job Number: L0712227 Continued Parameter $ Recover. y QC Criteria 37�Volt :�O an es bGMS„522 LC 'fo z '�5 � 3 ?: g yam. _ . ,_., rsampYe,((s �Q33�€6 Lill„16 (9WG29.2035��5jk ' 2,2-Dichloropropane 106 70-130 1,1,1,2-Tetrachlorcethane 98 70-130 1,2,3-Trichloropropane 90 70-130 Bromochloromethane ill 70-130 ' n-Butylbenzene 108 70-130 Dichlorodifluoromethane 87 70-130 Hexachlorobutadiene 130 70-130 Isopropylbenzene 104 70-130 ' p-Isopropyltoluene 101 70-130 Naphthalene 130 70-130 n-Propylbenzene 101 70-130 sec-Butylbenzene 102 70-130 tert-Butylbenzene 104 70-130 1,2,3-Trichlorobenzene 126 70-130 1,2,4-Trichlorobenzene 119 70-130 1,2,4-Trimethylbenzene 99 70-130 ' 1,3,5-Trimethylbenzene 99 70-130 Bromobenzene 100 70-130 o-Chlorotoluene 100 70-130 p-Chlorotoluene 103 70-130 ' Dibromomethane 97 70-130 1,2-Dibromoethane ill 70-130 1,2-Dibromo-3-chloropropane 113 70-130 1,3-Dichloropropane 96 70-130 ' Methyl tert butyl ether 110 70-130 Surrogate(s) ' 1,2-Dichlorobenzene-d4 103 80-120 4-Bromofluorobenzene 95 80-120 r w _Total,;MetalSsSPIKEfor,sa�ngler01 ' Arsenic, Total 103 75-125 Barium, Total 95 75-125 Iron, Total 86 75-125 ' Lead, Total 100 75-125 ' Manganese Total 40 75 125 <A c �'�Sm""O!L' a+: , x• r..t ,.:` x^ ,. .� uSAh r Volatile Organics byGC/MS �24 ,;2 SPIKE forsampleF(s) 0,1c 011.6� (L0712184 02 >WG292;035 1<)`,:I Methylene chloride 76 70-130 ' 1,1-Dichloroethane 81 70-130 Chloroform 84 70-130 Carbon tetrachloride 84 70-130 1,2-Dichloropropane 88 70-130 ' Dibromochloromethane 93 70-130 1;1,2-Trichloroethane 92 70-130 Tetrachloroethene 83 70-130 Chlorobenzene 91 70-130 Trichlorofluoromethane 86 70-130 09070710:57 Page 53 of 64 ALPHA ANALYTICAL LABORATORIES ' QUALITY ASSURANCE BATCH SPIKE ANALYSES Laboratory Job Number: L0712227 ' Continued Parameter $ Recovery QC Criteria ' vb'nitrlfi,:l [ :.:..zbi g ''"a° ',. n# "I9'}`: S'x z-•�g 4:,2`'.,,.oy a..x. k: .a*a.; a ea. w '.,a 5, x^..:. s... r.F n::;, e,�Or�anics�by�.GC�MS 52,k;. 2„�SPI+K�� orM�sampYe,(s ;01�,06^ 11 �16�;_�(L�,72184�.021WG„29�2035�1} 1,2-Dichloroethane 92 70-130 1,1,1-Trichloroethane _ 82 70 1 30 ' Bromodichloromethane 86 70-130 trans-1,3-Dichloropropene 92 70-130 cis-1,3-Dichloropropene 81 70-130 Bromoform 99 70-130 ' 1,1,2,2-Tetrachloroethane 102 70-130 Benzene 82 70-130 Toluene 88 70-130 ' Ethylbenzene 90 70-130 p/m-Xylene 89 70-130 Chloromethane 66 70-130 Bromomethane 60 70-130 ' Vinyl chloride 64 70-130 Chloroethane 73 70-130 1,1-Dichloroethene 75 70-130 trans-1,2-Dichloroethene 78 70-130 ' cis-1,2-Dichloroethene 80 70-130 Trichloroethene 89 70-130 1,2-Dichlorobenzene 93 70-130 1,3-Dichlorobenzene 92 70-130 ' 1,4-Dichlorobenzene 93 70-130 Styrene 94 70-130 o-Xylene 93 70-130 1,1-Dichloropropene 78 70-130 ' 2,2-Dichloropropane 87 70-130 1,1,1,2-Tetrachloroethane 92 70-130 1,2,3-Trichloropropane 89 70-130 Bromochloromethane 89 70-130 ' n-Butylbenzene 84 70-130 Dichlorodifluoromethane 63 70-130 Hexachlorobutadiene 89 70-130 Isopropylbenzene 94 70-130 ' p-Isopropyltoluene 90 70-130 Naphthalene 94 70-130 n-Propylbenzene 91 70-130 sec-Butylbenzene 92 70-130 , tert-Butylbenzene 92 70-130 1,2,3-Trichlorobenzene 91 70-130 1,2,4-Trichlor6benzene 88 70-130 1,2,4-Trimethylbenzene 90 70-130 ' 1,3,5-Trimethylbenzene 91 70-130 Bromobenzene 94 70-130 o-Chlorotoluene 93 70-130 ' p-Chlorotoluene 94 70-130 Dibromomethane 99 70-130 1,2-Dibromoethane 103 70-130 1,2-Dibromo-3-chloropropane 99 70-130 ' 09070710:57 Page 54 of.64 ' ' ALPHA ANALYTICAL LABORATORIES QUAL1 Y ASSURANCE BATCH SPIKE ANALYSES ' Laboratory Job Number: L0712227 Continued Parameter Recovery QC Criteria volatier arlcsYi�,GC MS 524r2SPIIE�forsamle(s�,*01"O6"1I1G L07124 02' WG2923521; 1,3-Dichloropropane 92 70-130 Methyl tert butyl ether 91 70-130 Surrogates) ' 1;2-Dichlorobenzene-d4 100 80-120 4-Bromofluorobenzene 102 80-120 Vlal � 1�1 _ , 471-1; ' Methylene chloride -10 70-130 1,1-Dichloroethane 102 70-130 Chloroform 103 70-130 Carbon tetrachloride 112 70-130 ' 1,2-Dichloropropane 98 70-130 Dibromochloromethane 97 70-130 1,1,2-Trichloroethane 100 70-130 Tetrachloroethene 112 70-130 ' Chlorobenzene 104 70-130 Trichlorofluoromethane 136 70-130 1,2-Dichloroethane 104 70-130 1,1,1-Trichloroethane 110 70-130 ' Bromodichloromethane 102 70-130 trans-1,3-Dichloropropene 99 70-130 cis-1,3-Dichloropropene 101 70-130 Bromoform 99 70-130 ' 1,1,2,2-Tetrachloroethane 103 70-130 Benzene 102 70-130 Toluene 108 70-130 Ettylbenzene 106 70-130 ' p/m-Xylene 103 70-130 Chloromethane 84 70-130 Bromomethane 85 70-130 ' Vinyl chloride 95 70-130 Chloroethane 105 70-130 1,1-Dichloroethene 109 70-130 trans-1,2-Dichloroethene 106 70-130 ' cis-1,2-Dichloroethene 100 70-130 Trichloroethene 106 70-130 1,2-Dichlorobenzene 99 70-130 1,3-Dichlorobenzene 96 70-130 ' 1,4-Dichlorobenzene 97 70-130 Stvrene 107 70-130 o-Xylene 107 70-130 1,1-Dichloropropene 100 70-130 ' 2,2-Dichloropropane 88 70-130 1,1,1,2-Tetrachloroethane 103 70-130 1,2,3-Trichloropropane 94 70-130 Bromochloromethane 96 70-130 ' n-Butylbenzene 98 70-130 ' 09070710:57 Page 55 of 64 Ili ALPHA ANALYTICAL LABORATORIES ' QUALITY ASSURANCE BATCH SPIKE ANALYSES Laboratory Job Number: L0712227 ' Continued Parameter Recovery QC Criteria r,x xaz ^b,r' i, uk g cry •.e2Kd z;'s'm0.z',?,a� N� wr„..,,r�>, Volati-le "Organics zby GC"/'MS 524'' 2 SPIKE,?foYsampLex�{s) _.;07 1Q;1*2 i15 ,17,f21 (L07,12.227 e07�;aWG2'92:471-1; Dichlorodifluoromethane 97 70-130 Hexachlorobutadiene 100 70-130 ' Isopropylbenzene 114 70-130 p-Isopropyltoluene 113 70-130 Naphthalene 108 70-130 ' n-Propylbenzene ill 70-130 sec-Butylbenzene 115 70-130 tert-Butylbenzene 109 70-130 1,2,3-Trichlorobenzene 96 70-130 1,2,4-Trichlorobenzene 96 70-130 ' 1,2,4-Trimethylbenzene 109 70-130 1,3,5-Trimethylbenzene 110 70-130 Bromobenzene 108 70-130 ' o-Chlorotoluene ill 70-130 p-Chlorotoluene ill 70-130 Dibromomethane 109 70-130 1,2-Dibromoethane 102 70-130 1,2-Dibromo-3-chloropropane 91 70-130 ' 1,3-Dichloropropane 97 70-130 Methyl tert butyl ether 108 70-130 Surrogate(s) ' 1,2-Dichlorobenzene-d4 98 80-120 4-Bromofluorobenzene 105 80-120 I t ' 09070710:57 Page 56 of 64 ALPHA ANALYTICAL LABORATORIES QUALITY ASSURANCE BATCH BLANK ANALYSIS ' Laboratory Job Number: L0712227 ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL Total�Metn�a�l`s ,����,r.�r; . � }���.��r,�;�:� .. �"' � ,° y "� �t:�• ;��-"�+����< � ° Arsenic, Total ND mg/1 0.005 1 6010B 0828 16:45 0904 15:28 MG Barium, Total ND mg/1 0.010 1 6010B 0828 16:45 0904 15:28 MG Iron, Total ND mg/l 0.05 1 6010B 0828 16:45 0904 15:28 MG Lead, Total ND mg/l 0.010 1 6010B 0828 16:45 0904 15:28 MG Manganese, Total ND mg/1 0.010 1 6010E 0828 16:45 0904 15:28 MG �$lrank Methylene chloride ND ug/1 0.50 1,1-Dichloroethane ND ug/l 0.50 Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 ' Dibromochloromethane ND ug/l 0.50 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 ' Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/1 0.50 ' Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene ND ug/1 0.50 Toluene ND ug/1 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/l 0.50 Chloromethane ND ug/l 0.50 Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 ' Chloroethane ND ug/1 0.50 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/1 0.50 cis-1,2-Dichloroethene ND ug/1 0.50 ' Trichloroethene ND ug/l 0.50 1,2-Dichlorobenzene ND ug/l 0.50 1,3-Dichlorobenzene ND ug/l 0.50 1;4-Dichlorobenzene ND ug/l 0.50 ' Styrene ND ug/l 0.50 o-Xylene ND ug/1 0.50 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/l 0.50 ' 1,1,1,2-Tetrachloroethane ND ug/1 0.50 09070710:57 Page 57 of 64 ALPHA ANALYTICAL LABORATORIES ' QUALITY ASSURANCE BATCH BLANK ANALYSIS Laboratory Job Number: L0712227 ' Continued PARAMETER RESULT' UNITS RDL REF METHOD DATE ID PREP ANAL ' �"�sr�3�� �' r� B].zankA�n�� >'"s ,�forsamples�)�n�0�1�0`2��W.G2�920��`4 �,: `� �t �a� . ,k:;r�•�� , t7olaCileQrgancsGC/MS52:4 1,2,3-Trichloro ro ane ND 1 Bromochloromethane ND ug/l 0.50 n-Butylbenzene ND ug/1 0.50 Dichlorodifluoromethane ND ug/l 0.50 ' Hexachlorobutadiene ND ug/l 0.50 Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND ug/1 0.50 ' Naphthalene ND ug/1 0.50 n-Propylbenzene ND ug/1 0.50 sec-Butylbenzene N& ug/1 0.50 tert-Butylbenzene ND ug/1 0.50 ' 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 ' o-Chlorotoluene ND ug/1 0.50 p-Chlorotoluene ND . ug/1 0.50 Dibromomethane ND ug/l 0.50 ' 1,2-Dibromoethane ND ug/1 0.50 1,2-Dibromo-3-chloropropane ND ug/1 0.50 1,3-Dichloropropane ND ug/l 0.50 Methyl tert butyl ether ND ug/l 0.50 ' Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 109 % 80-120 4 Bromofluorobenzene 87.0 % 80-120 ' «^n P ' ) v Blank Axial S1S fOr m$d 1e S a' yfi Y (". 01 b2 �(YG29203xa �� �t z � 44s+ z,rF aA '^ss `w�.4'�- °'.� a''t 'c°7,�c:' r`a4`t •+cts,1 '"*,r'e�,3x '" ,e�;x`,,"a''g $i' xt'w•+fin+ ' �s s.�..> Volatile Tenta.:.,x, -< x. •� .,j.-�..0 -8e'u�a.,�°r.'s£i. r�-a.�. 'x 2*� -�l �qs�,` ��+e sa � �`,^�,".e�`Y.t h` s$�" i z"'�"^�aa"�'.^`y.'c.. yU..F.c t. vely,Identi;f ied_.Compoundss�'�';�<y 'fir,.��,�w �.�� .�: f�'���"��� r 1 ,< •ea „� K ..,., .�, N�� w j No Tentatively Identified Compounds ND ug/l r. : �p,n,. .: .+"9,t , a Sri +,j `a" `eve 3u. w.axy s ssv s.u�„T s. a y Wren'+ (*'-.v su�a•[ �; ��Blank$;Analysis forsample(s) 03 6111Ex WG2920h35 r6 . ��� Methylene chloride ND ug/l 0.50 1,1-Dichloroethane ND ug/l 0.50 , Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/l 0.50 ' 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/1 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 09070710:57 Page 58 of 64 ' ' ALPHA ANALYTICAL LABORATORIES QUALITY ASSURANCE BATCH BLANK ANALYSIS ' Laboratory Job Number: L0712227 Continued ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 ' Bromodichloromethane ND ug/1 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/1 0.50 ' 1,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene ND ug/l 0.50 Toluene ND ug/l 0.50 Ethylbenzene ND ug/1 0.50 p/m-Xylene ND ug/l 0.50 Chloromethane ND ug/1 0.50 Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/1 0.50 ' Chloroethane ND ug/1 0.50 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/1 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/1 0.50 1,2-Dichlorobenzene ND ug/1 0.50 1,3-Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene ND ug/l 0.50 ' Styrene ND ug/l 0.50 o-Xylene ND ug/l 0.50 1,1-Dichloropropene ND ug/1 0.50 ' 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/1 0.50 1,2,3-Trichloropropane ND ug/l 0.50 Bromochloromethane ND ug/1 0.50 ' n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 Isopropylbenzene ND ug/1 0.50 ' p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/l 0.50 tert-Butylbenzene ND ug/l 0.50 ' 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/1 0.50 ' 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/1 0.50 o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/l 0.50 ' Dibromomethane ND ug/1 0.50 ' 09070710:57 Page59 of 64 t ALPHA ANALYTICAL LABORATORIES ' QUALITY ASSURANCE BATCH BLANK ANALYSIS Laboratory Job Number: L0712227 , Continued PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL ' a Q3 st! j Blank Anal ins £or j a`m le * � mvs�" t tr sr. k x� y� P 06 1�a"�Y6 (3WG2;920^35 t tM' F`$ � m-i , volatile Or an'ics GC MS 5 4 2 c_ont d "� U J �y ._ . `. xe27�057MNYMn 1,2-Dibromoethane ND ug/1 0.50 1,2-Dibromo-3-chloropropane ND ug/1 0.50 1,3-Dichloropropane ND ug/1 0.50 Methyl tert butyl ether ND ug/1 0.50 I Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 110 % 80-120 ' 4-Bromofluorobenzene 88.0 % 80-120 <BlarikAnalysis £orx sam le°s0, x P ( ) 3 06 11 16 WG292035 6, } r GN s. � �' yToeIl1at�dtCll1U 2Ol� : �E' 2�� ���b � �W egSanics ; Rim- a�*� N®R No Tentatively Identified Compounds ND ug/1 p4xa' -5y* s C aP z' �i'�, +x a s . a - Ex �,,. iC ti "zx...e" ....;. Blank:Anal sis forlsam e sOx7 10�12 5 WG29247R1 4 to Volatile Or anics b� GCYMS 52„4< 2� F Qt 'F (r ° ^x �5 � x {� s x.Cr ks r.»s t't�2R 167+524 2a�Sx a.,3,^r,::�'{F ,.,,.. ... ,zij,0829.�„l5 Methylene chloride ND ug/l 0.50 1,1-Dichloroethane ND ug/1 0.50 ' Chloroform ND ug/1 0.50 Carbon tetrachloride ND ug/1 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/1 0.50 ' 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/1 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/1 0.50 ' 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/1 0.50 Bromodichloromethane ND ug/1 0.50 trans-1,3-Dichloropropene ND ug/1 0.50 ' cis-1,3-Dichloropropene ND ug/1 0.50 Bromoform ND ug/1 0.50 1,1,2,2-Tetrachloroethane ND ug/1 0.50 Benzene ND ug/l 0.50 , Toluene ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/l 0.50 Chloromethane ND ug/l 0.50 , Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 1,1-Dichloroethene ND ug/l 0.50 ' trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 09070710:57 Page 60 of 64 ALPHA ANALYTICAL LABORATORIES QUALITY ASSURANCE BATCH BLANK ANALYSIS Laboratory Job Number: L0712227 Continued ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL sBlankAnalysl s=�forh sample(s)' O` 7 '10T215 (WG292 71,4 � ' s :' �,' i2" .'Y✓,..,_ YC .`„y.. sz6 � K ". M K'1t*,1.fi`�' `E,.}TM ��-. f"+e :2'A�Zs'�� "M 1,2-Dichlorobenzene ND ug/l 0.50 1,3-Dichlorobenzene ND ug/l 0.50 ' 1,4-Dichlorobenzene ND ug/l 0.50 Styrene ND ug/l 0.50 o-Xylene ND ug/l 0.50 1,1-Dichloropropene ND ug/1 0.50 ' 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 Bromochloromethane ND ug/l 0.50 ' n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 Isopropylbenzene ND ug/l 0.50 ' p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/1 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/l 0.50 ' tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 ' 1,.2,4-Trimethylbenzene ND ug/l 0.50 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/l 0.50 ' p-Chlorotoluene ND ug/l 0.50 Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/l 0.50 1,2-Dibromo-3-chloropropane ND ug/l 0.50 ' 1,3-Dichloropropane ND ug/l 0.50 Methyl tert butyl ether ND ug/l 0.50 Surrogate(s) Recovery QC Criteria ' 1,2-Dichlorobenzene-d4 108 $ 80-120 4-Bromofluorobenzene 88.0 $ 80-120 s ` aBla kP,ial s'�i�s{fo 'sa Iles 1721� (WG2923473 6 �� a ... ,.�sG4`A;rE�'"€ "Oh�-:�„ Methylene chloride ND ug/l 0.50 1,1-Dichloroethane ND ug/l 0.50 Chloroform ND ug/l 0.50 ' Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/l 0.50 1,1,2-Trichloroethane ND ug/l 0.50 ' Tetrachloroethene ND ug/l 0.50 ' 09070710:57 Page 61 of 64 ALPHA ANALYTICAL LABORATORIES ' QUALITY ASSURANCE BATCH BLANK ANALYSIS Laboratory Job Number: L0712227 ' Continued PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL ' Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 1,27Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 ' Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 cis-1,3-Dichloropropene ND ug/l 0.50 ' Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene ND ug/l 0.50 Toluene ND ug/l 0.50 ' Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/l 0.50 Chloromethane ND ug/l 0.50 Bromomethane ND ug/l 0.50 ' Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 1,1-Dichlor6ethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/l 0.50 ' cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 1,2-Dichlorobenzene ND ug/l 0.50 1,3-Dichlorobenzene ND ug/l 0.50 ' 1,4-Dichlorobenzene ND ug/l 0.50 Styrene ND ug/l 0.50 o-Xylene ND ug/l 0.50 1,1-Dichloropropene ND ug/1 0.50 ' 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 Bromochloromethane ND ug/l 0.50 ' n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 Isopropylbenzene ND ug/l 0.50 , p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/l 0.50 ' tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 ' 1,2,4-Trimethylbenzene ND ug/l 0.50 1,3,5-Trimethylbenzene ND ug/1 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/l 0.50 ' 09070710:57 Page 62 of 64 ' 1 ALPHA ANALYTICAL LABORATORIES QUALITY ASSURANCE BATCH BLANK ANALYSIS ' Laboratory Job Number: L0712227 Continued PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL ' :; `gP�3k��'T€, r?g�a�•h°'w.:r t" ''�F'..uv zy'�, -'R.r ii'`v tom.". s, sy .��� �`""�'�".�' '�'�w. �'.•'` 3 `�' fE,� =s '"k` 'r'k'k':�tcX.. p-Chlorotoluene ND ug/l 0.50 Dibromomethane ND ug/l 0.50 ' 1,2-Dibromoethane ND ug/l 0.50 1,2-Dibromo-3-chlorcpropane ND ug/l 0.50 1,3-Dichloropropane ND ug/l 0.50 Methyl tert butyl ether ND ug/l 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 110 $ 80-120 4-Bromofluorobenzene 85.0 80-120 ' 09070710:57 Page 63 of 64 i ALPHA ANALYTICAL LABORATORIES ADDENDUM I I i REFERENCES 1. Test Methods for Evaluating Solid Waste: Physical/Chemical Methods. EPA SW- ' 846. Third Edition. Updates I - IIIA, 1997. 16. Methods for the Determination of Organic Compounds in Drinking Water - Supplement II. EPA/600/R-92/i29, August 1992. ' I I a GLOSSARY OF 'TERMS AND SYMBOLS ' REF Reference number in which test method may be found. METHOD Method number by which analysis was performed. ID Initials of the analyst. ' ND Not detected in comparison to the reported detection limit. NI Not Ignitable. ug/cart Micrograms per Cartridge. H The analysis of pH was performed beyond the regulatory-required holding ' time of 15 minutes from the time of sample collection. LIMITATION OF LIABILITIES Alpha Analytical, Inc. performs services with reasonable care and diligence ' normal to the analytical testing laboratory industry. In the event of an error, the sole and exclusive responsibility of Alpha Analytical, Inc. , shall be to re-perform the work at it's own expense. In nolevent shall Alpha Analytical, Inc. be held t liable for any incidental consequential or special damages, including but not limited to, damages in any way connected with the use of, interpretation of, information or analysis provided by Alpha Analytical, Inc. We strongly urge our clients to comply with EPA protocol regarding sample volume, preservation, cooling, containers, sampling procedures, holding times and splitting of samples in the field. i 09070710:57 Page 64 of 64 ' 1; i l i i y t:• .IG;�. . <:` ::: ALPHA Job.#: �....�71. 2. 7 CHAIN OF CUSTODY PAGE of Date Rec'd in Lab: ' i : o.oba7rr [taea _ _ WESTBORO,MA RAYNHAM,MA • • e . ,- , • es Billing Information l i' TEL:508-898-9220 TEL 508-822-9300 ❑Same as Client info . PO#: FAX:508-898-9193 FAX:508-822-3288 Project Name: ❑FAX ❑EMAIL Project Location: ❑ADEx ❑Add'I Deliverables - Client Information Sl, Awe- Gus prtLimits Client: ��ST`1�1 GV_ � /�r� Project#: State/Fed Program Criteria Address: �N S/. C Project Manager: �$ /u ALPHA Quote#: ONA13LE CONFIDENCE - • • • j Phone: Turn-AroundTlme ❑Yes �No Are MCP Analytical Methods Required? I Fax: ❑Yes t�°No Are CT RCP(Reasonable Confidence Protocols)Required? tandard O RUSH(only cwfkmedfrpre-envrov[df) V. Email: Date Due: Time: SAMPLE HANDLING ElThese samples have.been previously analyzed by Alpha >'-yy Filtration Other Project Specific Requirements/Comments/Detection Limits: ❑Done RrNot needed ❑Lab to do Preservation ❑ Lab to do (Please spetity below) ALPHA Lab ID Collection Sample Samplers (Lab Use Only) SamplelD Date Time Matrix Initials Sample Specific Comments Ic = y B ac 3a- gli� v i Vc- C I A c j .0-K, C 1-b gAZI y , CIP-A- g .,ao -D 7L S1a/ 1� Ao/o 3V,>Oan, $ ; All PLEASE ANSWER QUESTIONS ABOVEI Container Type G "'''''` Please p�lnt cpl rly;legibly and Preservative ��G� ��r completely.,Spg.pigs.can not be: �S YOUR PROJECT logged•in.and.4umaround.. clock Relinquished By: DateTme ce d gy; Daterrime will not Start until any.ambiguities are MA MCP or CT RCP? �� ts7 resolved. All:pamples submitted are j C subject.to Alf a's: Payment.Terms. ORM NO:01-01(rev.10-OCT-05) �— ?i C Be reverse- i. I1 � Spring 2008 Groundwater Results ALPHA ANALYTICAL LABORATORIES Eight Walkup Drive Westborough, Massachusetts 01581-1019 (508) 898-9220 www.alphalab.com MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE CERTIFICATE OF ANALYSIS Client: Barnstable Solid Waste Laboratory Job Number: L0800548 ' Address: 45 Flint Street Date Received: 11-JAN-2008 Marstons Mills, MA 02648 Date Reported: 23-JAN-2008 Attn: Ms. Ann Mastroianni Delivery Method: Alpha Project Number: Site: GROUNDWATER tALPHA SAMPLE NUMBER CLIENT IDENTIFICATION SAMPLE LOCATION ' L0800548-01 B1A ROUND 12 L0800548-02 B1C ROUND 12 L0800548-03 B1D ROUND 12 L0800548-04 B2C ROUND 12 L0800548-05 B2D ROUND 12 L0800548-06 B4A ROUND 12 L0800548-07 B4B ROUND 12 L0800548-08 B4C ROUND 12 ' L0800548-09 B5A ROUND 12 L0800548-10 D6B ROUND 12 L0800548-11 D7B ROUND 12 L0800548-12 C2A ROUND 12 ' L0800548-13 C2B ROUND 12 L0800548-14 C2C ROUND 12 L0800548-15 C2D ROUND 12 L0800541-16 PUMPS 1&2 ROUND 12 ' L0800548-17 PUMPS 3&4 ROUND 12 L0800548-18 PUMPS 10 ROUND 12 L0800548-19 TRIPBLANK ROUND 12 I, the undersigned, attest under the pains and penalties of perjury that, based upon my personal inquiry of those responsible for obtaining the information, the material contained in this report is, to the best of my knowledge and belief, accurate and ' complete. This certificate of analysis is not complete unless this page accompanies any and all pages of this report. Authorized by: , Tec ical Representative ' 01230815:08 Page 1 of 58 ALPHA ANALYTICAL LABORATORIES ' NARRATIVE REPORT Laboratory Job Number: L0800548 ' The samples were received in accordance with the chain of custody and no significant , .deviations were encountered during preparation or analysis unless otherwise noted below. Sample Receipt ' A Trip Blank was supplied to the laboratory but not listed on the Chain of Custody. At the client's request, the Trip Blank was analyzed. 01230815:08 Page 2 of 58 ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE ' Laboratory Sample Number: L0800548-01 Date Collected: 05-JAN-2008 00:00 B1A Date Received 11-JAN-2008 Sample Matrix: WATER Date Reported 23-JAN-2008 ' Condition of Sample: Satisfactory Field Prep: None Number & Type of Containers: 1-Plastic,2-Vial ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL TOta1q.M2ta�1,s��s''�'r�,�xr.��'�`,�-:f��.��"..�.,3z:., r�., .ear:.a.�•.„at� ;��' �r"a .�u'.A: �„>." ,.,:v: ,r,.c... �^s,:cs��: "'�ri Arsenic, Total 0.054 mg/l 0.005 1 6010E 0122 16:00 0123 11:00 AI Barium, Total 0.748 mg/l 0.010 1 6010B 0122 16:00 0123 11:00 AI Iron, Total 180 : mg/l 0.05 1 60103 0122 16:00 0123 11:00 AI Lead, Total 0.124 mg/l 0.010 1 6010E 0122 16:00 0123 11:00 AI Manganese, Total 5.72 mg/1 0.010 1 6010B 0122 16:00 0123 11:00 AI t• �:. : ��'5za�2.�'�.. Methylene chloride ND ug/l 0.50 1,1-Dichloroethane ND ug/l 0.50 ' Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l. 0.50 1,2-Dichloropropane ND ug/1 0.50 Dibromochloromethane ND ug/l 0.50 ' 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 ' 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bsomodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene ND ug/l 0.50 Toluene ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/l 0.50 ' Chloromethane ND ug/l 0.50 Bromomethane ND ug/1 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 ' 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/1 0.50 1,2-Dichlorobenzene ND ug/l 0.50 Comments: Complete 111-st of References and Glossary of Terms found in Addendum I ' 01230815:08 Page 3 of 58 ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0800548-01 B1A ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID I PREP ANAL Uolat�;le„Org_aniesd,�bY.�..GC/aMS,�5�?42�contn�u�•���� , :. . . �+ z�,�^,. 6 szaz , �.' �lis�1z.?,1.�;i 1 3-Dichlorobenzene ND ug/l 0.50 _ 1,4-Dichlorobenzene ND ug/1 0.50 ' Styrene ND ug/1 0.50 o-Xylene ND ug/l 0.50 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/l 0.50 ' 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 Bromochloromethane ND ug/l 0.50 n-Butylbenzene ND ug/1 0.50 ' Dichlorodifluoromethane ND ug/1 0.50 Hexachlorobutadiene ND ug/l 0.50 Isopropylbenzene ND ug/l 0.50 ' p-Isopropyltoluene ND ug/1 0.50 Naphthalene ND ug/1 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ` ug/1 0.50 , tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND, ug/l 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 ' 1,3,5-Trimethylbenzene ND ug/1 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/1 0.50 p-Chlorotoluene ND ug/1 0.50 ' Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/1 0.50 1,2-Dibromo-3-chloropropane ND ug/1 0.50 1,3-Dichloropropane ND ug/l 0.50 ' Methyl tert butyl ether ND ug/l 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 105i % 80-120 ' 4-Bromofluorobenzene 97.0 % 80-120 I 4 Comments: Complete list of References and Glossary of Terms found in Addendum I 01230815:08 Page 4 of 58 � . ' ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS ' MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE ' Laboratory Sample Number: L0800548-02 Date Collected: 05-JAN-2008 00:00 Bic Date Received 11-JAN-2008 Sample Matrix: WATER Date Reported 23-JAN-2008 Condition of Sample: Satisfactory Field Prep: None ' Number & Type of Containers: 1-Plastic,2-Vial ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL "�sx��a, .Y may.� !t£�•"- c ��s. ,�r*.�` ^i;rrr"�i`i-+€'. "' +R;q 3s `"�.�V �.s.�i�sr `� _,zY�as� '�S' �"Z� '�,�,- �s:.;': Arsenic, Total ND mg/l 0.005 1 6010B 0122 16:00 0123 11:06 AI ' Barium, Total 0.114 mg/1 0.010 1 6010B 0122 16:00 0123 11:06 AI Iron, Total 44 mg/1 0.05 1 60102 0122 16:00 0123 11:06 AI Lead, Total ND mg/1 0.010 1 6010B 0122 16:00 0123 11:06 AI Manganese, Total 3.04 mg/l 0.010 1 6010B 0122 16:00 0123 11:06 AI Uolat;l?lexOr`anics'b� GC lMS�;5T24 2 ` `0 - �.. g- ? �.16t524f'2..'�Ec., x-'a.;;, � Methylene chloride ND ug/1 0.50 1,1-Dichloroethane ND ug/l 0.50 Chloroform ND ug/1 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/1 0.50 ' 1,1,2-Trichloroethane ND ug/1 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene 0.98 ug/l 0.50 Trichlorofluoromethane ND ug/i 0.50. ' 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/1 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 ' cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene ND ug/l 0.50 ' Toluene 15 ug/1 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/1 0.50 ' Chloromethane ND ug/l 0.50 Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 ' 1,1-Dichloroethene ND ug/i 0.50 trans-1,2-Dichloroethene ND ug/i 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/1 0.50 ' 1,2-Dichlorobenzene ND ug/l 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I ' 01.230815:08 Page of 58 ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0800548-02 B1C ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL 1,3-Dichlorobenzene ND ug/1 0.50 1,4-Dichlorobenzene ND ug/1 0.50 Styrene ND ug/l 0.50 , o-Xylene ND ug/l 0.50 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/l 0.50 , 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/1 0.50 Bromochloromethane ND ug/l 0.50 ' n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/1 0.50 Hexachlorobutadiene ND ug/1 0.50 Isopropylbenzene ND ug/1 0.50 ' p-Isopropyltoluene ND ug/1 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/1 0.50 sec-Butylbenzene ND ug/l 0.50 tert-Butylbenzene ND ug/l 0.50 ' 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/1 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 ' 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/1 0.50 p-Chlorotoluene ND ug/l 0.50 ' Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/1 0.50 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/l 0.50 t Methyl tert butyl ether ND ug/1 0.50 i Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 106 % 80-120 ' 4-Bromofluorobenzene 99.0 $ 80-120 Comments: Complete list of References and Glossary of Terms found in Addendum I 01230815:08 Page 6-of 58 , i 1 ' ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS ' MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE ' Laboratory Sample Number: L0800548-03 Date Collected: 05-JAN-2008 00:00 B1D Date Received 11-JAN-2008 Sample Matrix: WATER Date Reported 23-JAN-2008 ' Condition of Sample: Satisfactory Field Prep: None Number & Type of Containers: 1-Plastic,2-Vial ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL Arsenic, Total ND mg/l 0.005 1 6010B 0122 16:00 0123 11:09 AI ' Barium, Total ND mg/l .0.010 1 6010B 0122 16:00 0123 11:09 AI Iron, Total 1.2 mg/l 0.05 1 6010B 0122 16:00 0123 11:09 AI Lead, Total ND mg/l 0.010 1 6010B 0122 16:00 0123 11:09 AI Manganese, Total 0.126 mg/l 0.010 1 6010B 0122 16:00 0123 11:09 AI rs,r„r h' i, 3` e�'t . � ;�,r..,v�'� UO�.dtl;letyOT;g.dn1C5,:by.,�,i,C�M$gc52-„4,..2...,5,.� •7s,�.•2, ..,,:.cF?wy"'�, rug.... ,xt'1�a,.� ,,:.Aw,a, .*� ..si�'.�.011513.�49�.MM�'4 Methylene chloride ND ug/l 0.50 1,1-Dichloroethane ND ug/l 0.50 Chloroform ND ug/l 0.50 ' Carbon tetrachloride ND ug/1 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/l 0.50 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 ' 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 ' cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene ND ug/l 0.50 ' Toluene ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/l 0.50 ' Chloromethane ND ug/l 0.50 Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 1,1-Dichloroethene ND ug/l 0.50 trans-1,27Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 ' 1,2-Dichlorobenzene ND ug/l 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I ' 01230815:08 Page 7 of 58 ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0800548-03 B1D , PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL .T,� `a`� �'4w ,i1E;':.�Y,ti. ''.�-�'�,-"s asw-•�" .. re -,p f�'+"�s �a re t•..,. 1,3-Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene ND ug/l 0.50 ' Styrene ND ug/l 0.50 o-Xylene ND ug/l 0.50 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/l 0.50 ' 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 Bromochloromethane ND ug/1 0.50 n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 Isopropylbenzene ND ug/l 0.50 p-Zsopropyltoluene ND ug/1 0.50 , Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/l 0.50 tert-Butylbenzene ND ug/1 0.50 ' 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 ' 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/l 0.50 ' Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/l 0.50 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/l 0.50 , Methyl tert butyl ether ND ug/l 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 101 %- 80-120 , 4-Bromofluorobenzene 96.0 80-120 Comments: Complete list of References and Glossary of Terms found in Addendum I 01230815:08. Page 8 of 58 ' ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS ' MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE ' Laboratory Sample Number: L0800548-04 Date Collected: 05-JAN-2008 00:00 B2C Date Received 11-JAN-2008 Sample Matrix: WATER Date Reported 23-JAN-2008 Condition of Sample: Satisfactory Field Prep: None ' Number & Type of Containers: 1-Plastic,2-Vial ' PARAMETER RESULT UNITS RDL . REF METHOD DATE ID PREP ANAL 3r,,?a Arsenic, Total ND mg/l 0.005 1 6010B 0122 16:00 0123 11:13 AI ' Barium, Total 0.031 mg/1 0.010 1 6010B 0122 16:00 0123 11:13 Al Iron, Total 18 mg/l 0.05 1 6010B 0122 16:00 0123 11:13 AI Lead, Total ND mg/l 0.010 1 6010B 0122 16:00 0123 11:13 AI Manganese, Total 1.30 mg/1 0.010 1 6010B 0122 16:00 0123 11:13 AI Methylene chloride ND ug/l 0.50 1,1-Dichloroethane ND ug/l 0.50 ' Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/l 0.50 ' 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/1 0.50 Trichlorofluoromethane ND ug/l 0.50 ' 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 ' trans-1,3-Dichloropropene ND ug/1 0,50 cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane. ND ug/l 0.50 Benzene ND ug/l 0.50 ' Toluene ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/l 0.50 Chloromethane ND ug/l 0.50 ' Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 ' 1,1-Dichloroethene ND ug/1 0.50 trans-1,2-Dichloroet_`lene ND ug/l 0.50 cis-1,2-Dichloroethene 0.92 ug/1 0.50 Trichloroethene ND ug/1 0.50 ' 1,2-Dichlorobenzene ND ug/l 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I ' 01230815:08 Page 9 of 58 1 ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0800548-04 82C PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL Uol t�le�Org na iesby�GC/MS 5.24.2 cont�'wd � i6 s 4�zGs�'^ '' �`��` 1,3-Dichlorobenzene ND ug/1 0.50 1,4-Dichlorobenzene ND ug/l 0.50 ' Styrene ND ug/l 0.50 o-Xylene ND ug/l 0.50 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/l 0.50 , 1,1,1,2-Tetrachloroethane ND ug/1 0.50 1,2,3-Trichloropropane ND ug/l 0.50 Bromochloromethane ND ug/l 0.50 ' n-Butylbenzene ND ug/1 0.50 Dichlorodifluoromethane ND ug/1 0.50 Hexachlorobutadiene ND ug/1 0.50 Isopropylbenzene ND ug/1 0.50 p-Isopropyltoluene ND ug/1 0.50 ' Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/l 0.50 ' tert-Butylbenzene. ND ug/1 0.50 1,2,3-Trichlorobenzene ND ug/1 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 ' 1,3,5-Trimethylbenzene ND ug/1 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/l 0.50 ' Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/l 0.50 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/1 0.50 ' Methyl tert butyl ether 1.4 ug/1 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 104 $ 80-120 , 4-Bromofluorobenzene 94.0 80-120 Comments: Complete list of References. and Glossary of Terms found in Addendum I 01230815:08 Page 10 of 58 ' ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS MAIM-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE Laboratory Sample Number: L0800548-05 Date Collected: 05-JAN-2008 00:00 B21) Date Received 11-JAN-2008 Sample Matrix: WATER Date Reported 23-JA14-2008 ' Condition of Sample: Satisfactory Field Prep: None Number & Type of Containers: 1-Plastic,2-Vial ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL .x:2' �`� ., ._.__. .,..__..�`. S.L';Ea�.' -��...�:aHS•�b.Sv 3�'i. .•.,i:r_ , .., k. w;.:.t.ast,,..� _ Arsenic, Total ND mg/1 0.005 1 6010B 0122 16:00 0123 11:16 AI ' Barium, Total 0.015 mg/l 0.010 1 6010B 0122 16:00 0123 11:16 AI Iron, Total 7.6 mg/1 0.05 1 6010B 0122 16:00 0123 11:16 AI Lead, Total ND mg/l 0.010 1 6010B 0122 16:00 0123 11:16 AI Manganese, Total 0.168 mg/1 0.010 1 6010B 0122 16:00 0123 11:16 AI Methylene chloride ND ug/1 0.50 1,1-Dichloroethane ND ug/l 0.50 Chloroform ND ug/1 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/1 0.50 Dibromochloromethane ND ug/l 0.50 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/1 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 ' 1,2-Dichloroethane ND ug/1 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 ' trans-1,3-Dichloroprapene ND ug/l 0.50 cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 ' Benzene ND ug/l 0.50 Toluene ND ug/1 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/l 0.50 Chloromethane ND ug/l 0.50 ' Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/1 0.50 ' 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/1 0.50 cis-1,2-Dichloroethene ND ug/1 0.50 Trichloroethene ND ug/l 0.50 . ' 1,2-Dichlorobenzene ND ug/l 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I 01230815:08 Page 11 of 58 ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0800548-05 B2D ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL , 1,3-Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene ND ug/l 0.50 ' Styrene „ND ug/l 0.50 o-Xylene ND ug/l 0.50 1,1-Dichloropropene ND ug/l 0.50 ' 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 Bromochloromethane ND ug/l 0.50 ' n-Butylbenzene ND ug/1 0.50 Dichlorodifluoromethane ND ug/1 0.50 Hexachlorobutadiene ND ug/l 0.50 Isopropylbenzene ND ug/l 0.50 ' p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/l 0.50 tert-Butylbenzene ND ug/l 0.50 ' 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 1,3,5-Trimethylbenzene ND ug/l 0.50 ' Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/l 0.50 ' Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/l 0.50 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/l 0.50 Methyl tert butyl ether ND ug/l 0.50 , Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 104 80-120 , 4-Bromofluorobenzene 95.0: 80-120 Comments: Complete list of References and Glossary of Terms found in Addendum I 01230815:08 Page 12 of 58 ' ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE ' Laboratory Sample Number: L0800548-06 Date Collected: 05-JAN-2008 00:00 B4A Date Received 11-JAN-2008 Sample Matrix: WATER Date Reported 23-JAN-2008 ' Condition of Sample: Satisfactory Field Prep: None Number & Type of Containers: 1-Plastic,2-Vial ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL ,sr,.�i Arsenic, Total 0.005 mg/l 0.005 1 6010B 0122 16:00 0123 11:29 AI ' Barium, Total 0.014 mg/l 0.010 1 6010B 0122 16:00 0123 11:29 AI Iron, Total 2.4 mg/l 0.05 1 6010B 0122 16:00 0123 11:29 Al Lead, Total ND mg/l 0.010 1 6010B 0122 16:00 0123 11:29 AI Manganese, Total 0.106 mg/1 0.010 1 6010B 0122 16:00 0123 11:29 AI Methylene chloride ND ug/l 0.50 1,1-Dichloroethane ND ug/l 0.50 ' Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/l 0.50 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 ' 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene ND ug/1 0.50 Toluene ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/l 0.50 Chloromethane ND ug/l 0.50 Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/1 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 ' 1,2-Dichlorobenzene ND ug/l 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I 01230815:08 Page 13 of 58 ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0800548-06 B4A ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL Uolat °�1xe, Organic�s��b�Y�?.<GC/�MS�5242,��-conr;�,,,d •: '� r� �e���� V r� . �i6�,s2a�z� .�t,.;?: ^u"��.,���iis,�;i�-�31�?�ir�r 1,3-Dichlorobenzene ND ug/1 0.50 1,4-Dichlorobenzene ND ug/1 0.50 ' Styrene ND ug/l 0.50 o-Xylene ND ug/l 0.50 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/l 0.50 ' 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 Bromochloromethane NE, ug/l 0.50 , n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND ug/l 0.50 , Naphthalene ND ug/1 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/1 0.50 tert-Butylbenzene ND ug/l 0.50 , 1,2,3-Trichlorobenzene ND ug/1 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 , 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/1 0.50 o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/l 0.50 ' Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/1 0.50 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/l 0.50 ' Methyl tert butyl ether ND ug/l 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 104 % 80-120 ' 4-Bromofluorobenzene 96.0 % 80-120 I f Comments: Complete list of References and Glossary of Terms found in Addendum I 101230815:08 Page 14 of 58 , ' ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS ' MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE Laboratory Sample Number: L0100541-07 Date Collected: 05-JAN-2008 00:00 ' B4B Date Received 11-JAN-2008 Sample Matrix: WATER Date Reported 23-JAN-2008 ' Condition of Sample: Satisfactory Field Prep: None Number & Type of Containers: 1-Plastic,2-Vial ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL 3otal��Metal;��%�,.� '�' � ���� � ,�- X•,� w � yes ,�� � �� Arsenic, Total 0.024 mg/1 0.005 1 6010B 0122 16:00 0123 11:33 AI ' Barium, Total 0.021 mg/1 0.010 1 6010B 0122 16:00 0123 11:33 Al Iron, Total 7.6 mg/1 0.05 1 6010B 0122 16:00 0123 11:33 AI Lead, Total ND mg/l 0.010 1 6010B -0122 16:00 0123 11:33 AI Manganese, Total 0.984 mg/1 0.010 1 6010B 0122 16:00 01i3 11:33 AI V,olati:leOrganics :by 2A4 '2 , x 5x :�aolis7&6�05 r.: d. .3,e> §.16 524;2, raw.5. s M Methylene chloride ND w ug/l 0.50 1,1-Dichloroethane ND ug/l 0.50 ' Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/1 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/1 0.50 ' 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/1 0.50 ' 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloroprcpene ND ug/l 0.50 ' cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/1 0.50 Benzene ND ug/l 0.50 Toluene ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/l 0.50 Chloromethane ND ug/l 0.50 ' Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 ' 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/l 0.50 cis 1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 1,2-Dichlorobenzene ND ug/l 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I ' 01230815:08 Page 15 Of 58 I ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS Laboratory Sample Number: L080054807 B4B PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL l 1,3-Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene ND I ug/l 0.50 ' Styrene ND ug/l 0.50 o-Xylene ND ug/l 0.50 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/1 0.50 , 1,1,1,2-Tetrachloroethane ND t ug/1 0.50 1,2,3-Trichloropropane ND ug/l 0.50 Bromochloromethane ND ug/l 0.50 ' n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 Isopropylbenzene ND u9/1 0.50 ' p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/1 0.50 ' tert-Butylbenzene ND ug/1 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/1 0.50 1,3,5-Trimethylbenzene ND ug/l 0.50 ' Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/l 0.50 ' Dibromomethane ND ug/1 0.50 1,2-Dibromoethane ND ug/l 0.50 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/l 0.50 , Methyl tert butyl ether ND ug/l 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 104•1 % 80-120 ' 4-Bromofluorobenzene 95.0. % 80-120 t r Comments: Complete list of References and Glossary of Terms found in Addendum I 01230815:08 Page 16 of 58 ' ' ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS ' MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE ' Laboratory Sample Number: L0800548-08 Date Collected: 05-JAN-2008 00:00 B4C Date Received : 11-JAN-2008 Sample Matrix: WATER Date Reported : 23-JAN-2008 ' Condition of Sample: Satisfactory Field Prep: None Number & Type of Containers: 1-Plastic,2-Vial ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL ' Tot.ail��Me��al�Sj�4 � ��x'2�.. �.�✓� y ��-.:X`�.�`i��3:.,��'r��������..�F,,.:.« :a.� `fr�' *.-�°s�°�s� -f��,��'� '��sL�����s�"�`��'�4Yf'£, Arsenic, Total ND mg/l 0.005 1 6010B 0122 16:00-0123 11:36 Al Barium, Total 0.032 mg/l 0.010 1 6010B 0122 16:00 0123 11:36 AI Iron, Total 0.74 mg/1 0.05 1 60102 0122 16:00 0123 11:36 AI Lead, Total - ND mg/l 0.010 1 6010B 0122 16:00 0123 11:36 Al Manganese, Total 4.04 mg/l 0.010 1 6010B 0122 16:00 0123 11:36 AI vo�lat ?le Methylene chloride ND ug/l 0.50 1,1-Dichloroethane ND ug/l 0.50 ' Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/l 0.50 ' 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 ' 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 1 trans-1,3-Dichloropropene ND ug/l 0.50 cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 ' Benzene ND ug/l 0.50 Toluene ND ug/l 0.50 Ethylbenzene ND ug/1 0.50 p/m-Xylene ND ug/l 0.50 ' Chloromethane ND ug/l 0.50 Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane , ND ug/l 0.50 ' 1,1Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/l 0.50 cis 1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 ' 1,2-Dichlorobenzene ND ug/l 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I ' 01230815:08 Page 17 of 58 ALPHA ANALYTICAL LABORATORIES , CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0800548-08 B4C ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP, ANAL Volat; le�.Organics�by 'G.C/,MS, 5.2;4 2<ncbnt��,d„� �� � ��; �,� 'w.��:':;;��15� zap?�Z���y•�,A '�'„ �.;�3,>,�r oli:5�:��;; 1,3-Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene ND ug/1 0.50 ' Styrene ND ug/l 0.50 o-Xylene ND ug/1 0.50 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/l 0.50 , 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/1 0.50 Bromochloromethane ND ug/l 0.50 ' n-Butylbenzene. ND I - ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND ug/l 0.50 ' Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/l 0.50 ' tert-Butylbenzene ND ug/1 0.50 1,2,3-Trichlorobenzene ND ug/1 0.50 1,2,4-Trichlorobenzene ND ug/1 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 ' 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/1 0.50 Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND u5/l 0.50 ' 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/l 0.50 ' Methyl tert butyl ether ND ug/l 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 101 80-120 4-Bromofluorobenzene 95.0 $ 80-120 Comments: Complete list of References and Glossary of Terms found in Addendum I 01230815:08 Page 18 of 58 ' ' ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS ' MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE ' Laboratory Sample Number: L0800548-09 Date Collected: 05-JAN-2008 00:00 B5A Date Received : 11-JAN-2008 Sample Matrix: WATER Date Reported : 23-JAN-2008 ' Condition of Sample: Satisfactory Field Prep: None Number & Type of Containers: 1-Plastic,2-Vial ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL r Arsenic, Total Total ND mg/1 0.005 1 6010B 0122 16:00 0123 11:39 AI ' Barium, Total 0.041 mg/1 0.010 1 6010B 0122 16:00 0123 11:39 Al Iron, Total ND mg/l 0.05 1 6010B 0122 16:00 0123 11:39 AI Lead, Total ND mg/l 0.010 1 6010B 0122 16:00 0123 11:39 AI Manganese, Total 10.6 m g/1 0.010 1 6010B 0122 16:00 0123 11:39 AI ' UOZtdt�112�OTgd.T13C9�{��'�;GC/MS�52�4,, 2„'�,�,.t,� _,�`�".�Fz •�t'��;r�Y'��� s"�£� M ��r��::�.16 ,.:°2; sz�Y��',�,s'�.�'�c,,:s �u�,011�_�73�Mt+�ja:'; Methylene chloride ND ug/l 0.50 1,1-Dichloroethane ND ug/l 0.50 ' Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/l 0.50 ' 1,1,2-Trichloroethane ND ug/1 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 ' 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene ND ug/l 0.50 Toluene ND ug/1 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/1 0.50 Chloromethane ND ug/l 0.50 ' Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 ' 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 ' 1,2-Dichlorobenzene ND ug/l 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I ' 0-236815:08 Page 19 of 58 ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0800548-09 B5A PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL ,»,y5q.}y�.;*��q�w,�s,,,�y-s 3' �" y-s,r..:y wxrm� -"•�""$ �3%,�,:Sro i' K r^:_ r. -: �5 A a. �, y�� ��. ;t?! `3',� .^`}i'�.' Uolat141e�Organi,cs by GC/MSs;52.42 cont, d�� �,� ; � „� �,�is sza����� "���r��st�t`�'.a�,oii �1�„ rjr: 1,3-Dichlorobenzene ND ug/1 0.50 1,4-Dichlorobenzene ND ug/l 0.50 ' Styrene ND ug/l 0.50 o-Xylene ND ug/l 0.50 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/1 0.50 ' 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 Bromochloromethane ND ug/l 0.50 n-Butylbenzene ND ug/l 0.50 ' Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND ug/l 0.50 ' Naphthalene ND ug/1 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/l 0.50 tert-Butylbenzene ND ug/l 0.50 1,2,3 Trichlorobenzene ND ug/1 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 ' 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/l 0.50 ' Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/1 0.50 1,2-Dibromo-3-chloropropane ND ug/1 0.50 .1,3-Dichloropropane ND ug/l 0.50 , Methyl tert butyl ether ND ug/l 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 105 96 80-120 4-Bromofluorobenzene 98.0 80-120 Comments: Complete list of References and Glossary of Terms found in Addendum I 01230815:08 Page 20 of 58 ' ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE ' Laboratory Sample Number: L0800548-10 Date Collected: 05-JAN-2008 00:00 D6B Date Received 11-JAN-2008 Sample Matrix: WATER Date Reported 23-JAN-2008 Condition of Sample: Satisfactory Field Prep: None Number & Type of Containers: 1-Plastic,2-Vial ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL ° 1 Arsenic, Total ND mg/1 0.005 1 6010B 0122 16:00 0123 11:43 AI ' Barium, Total 0.222 mg/1 0.010 1 6010B 0122 16:00 0123 11:43 Al Iron, Total 0.30 mg/1 0.05 1 6010B 0122 16:00 0123 11:43 AI Lead, Total ND mg/l 0.010 1 6010B 0122 16:00 0123 11:43 Al Manganese, Total 0.205 mg/1 0.010 1 6010B 0122 16:00 0123 11:43 AI w, Methylene chloride ND ug/l 0.50 1,1-Dichloroethane ND ug/l 0.50 t Chloroform ND ug/1 0.50 Carbon tetrachloride ND ug/1 0.50 1,2-Dichloropropane ND ug/1 0.50 Dibromochloromethane ND ug/l 0.50 ' 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 ' 1,2-Dichloroethane ND ug/1 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 ' trans-1,3-Dichloropropene ND ug/l 0.50 cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/1 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene ND ug/l 0.50 ' Toluene ND ug/l 0.50 Ethylbenzene ND ug/1 0.50 p/m-Xylene ND ug/l 0.50 ' Chloromethane ND ug/1 0.50 Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/1 0.50 ' 1,2-Dichlorobenzene ND ug/l 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I 31230815:08 Page 21 of 58 ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0800548-10 D6B ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL - Uolat�ile�Or,;9�ni�,eS.r.:�Y�C:�Ms. S�.?� 1,3-Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene ND ug/l 0.50 ' Styrene ND ug/l 0.50 o-Xylene ND ug/l 0.50 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/l 0.50 ' 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 Bromochloromethane ND ug/l 0.50 n-Butylbenzene ND ug/l 0.50 ' Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND ug/l 0.50 ' Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/1 0.50 ' tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/1 0.50 ' 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/1 0.50 ' Dibromomethane ND ug/l 0.50 1,,2-Dibromoethane ND ug/1 0.50 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/l 0.50 ' Methyl tert butyl ether ND ug/l 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 103 % 80-120 ' 4-Bromofluorobenzene 93.0 % 80-120 Comments: Complete list of References and Glossary of Terms found in Addendum I ' 01230815:08 Page 22 of 58 ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE Laboratory Sample Number: L0800548,-11 Date Collected: 05-JAN-2008 00:00 D7B Date Received 11-JAN-2008 III ' Sample Matrix: WATER Date Reported 23-JAN-2008 Condition of Sample: Satisfactory Field Prep: None Number & Type of Containers: 1-Plastic,2-Vial ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL ' TOt'�a1 Met Arsenic, Total ND mg/1 0.005 1 6010B 0122 16:00 0123 11:46 AI Barium, Total ND mg/1 0.010 1. 6010B 0122 16:00 0123 11:46 AI Iron, Total 0.06 mg/1 0.05 1 6010B 0122 16:00 0123 11:46 Al Lead, Total ND mg/1 0.010 1 6010B 0122 16:00 0123 11:46 AI Manganese, Total 0.179 mg/1 0.010 1 6010B 0122 16:00 0123 11:46 Al ' Volat `� 0� ��an�i�;csb°°�GC�MS524�`�2 � � � - �'� b" K i6�sz��z ' "�� .�_oii5�`ra`�zz•�'rni� Methylene chloride ND ug/l 0.50 1,1-Dichloroethane ND ug/l 0.50 ' Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/l 0.50 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 ' cis-1,3-Dichloropropene ND ug/1 0.50 Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 ' Benzene ND ug/l 0.50 Toluene ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/l 0.50 Chloromethane ND ug/l 0.50 Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 ' 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/1 0.50 1,2-Dichlorobenzene ND ug/l 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I ' 01230815:08 Page 23 of 58 ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0800548-11 D7B ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL r w .:`C x rrx�± �dk'F 'S. '9:•.`E` ,'�s-ro;y .�a.. �k�:�'st� Yws- s � �;^ r tf' � �, y..v�,, 1,3-Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene ND ug/l 0.50 ' Styrene ND ug/l 0.50 o-Xylene ND ug/1 0.50 1,1-Dichloropropene ND ug/1 0.50 2,2-Dichloropropane ND ug/l 0.50 ' 1,1,1,2-Tetrachloroethane ND ug/1 0.50 1,2,3-Trichloropropane ND ug/l 0.50 Bromochloromethane ND ug/1 0.50 n-Butylbenzene ND ug/l 0.50 ' Dichlorodifluoromethane ND ug/1 0.50 Hexachlorobutadiene ND ug/l 0.50 Isopropylbenzene ND ug/l 0.50 ' p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/l 0.50 tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 ' 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 ' 1,3,5-Trimethylbenzene ND ug/1 0.50 Bromobenzene A-D ug/l 0.50 o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/1 0.50 ' Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/1 0.50 1,2-Dibromo-3-chloropropane ND ug/1 0.50 1,3-Dichloropropane ND ug/l 0.50 Methyl tert butyl ether DID ug/1 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 105 80-120 ' 4-Bromofluorobenzene 95.0 80-120 Comments: Complete list of References and Glossary of Terms found in Addendum I 01230815:08 Page 24 of 58 ' ' ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS ' MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE ' Laboratory Sample Number: L0800548-12 Date Collected: 07-JAN-2008 00:00 C2A Date Received : 11-JAN-2008 Sample Matrix: WATER Date Reported. : 23-JAN-2008 ' Condition of Sample: Satisfactory Field Prep: None Number & Type of Containers: 1-Plastic,2-Vial ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL TOt Z�1,rMEta1�;S�r .„4��,irvli;,i� .,��- «f :'�::...t.�'` .<�`..k7s."'...� �&'� �a3d?`t'-Sa'.a � `���"s� �� .�kt.`�;2'eax,,��v'�.`x?.�..fi>2�"„.mk'r r...s.�°..A..�.c`�.�'�'�°�F �.'✓�}.�h: Arsenic, Total ND mg/l 0.005 1 6010B 0122 16:00 0123 11:50 AI ' Barium, Total 0.094 mg/l 0.010 1 6010B 0122 16:00 0123 11:50 AI Iron, Total 5.6 mg/l 0.05 1 6010B 0122 16:00 0123 11:50 Al Lead, Total ND mg/1 0.010 1 6010B 0122 16:00 0123 11:50 Al Manganese, Total 0.302 mg/l 0.010 1 6010B 0122 16:00 0123 11:50 AI Methylene chloride ND ug/l 0.50 1,1-Dichloroethane ND ug/l 0.50 ' Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/l 0.50 ' 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 ' 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 ' cis-1,3-Dichloropropene ND ug/1 0.50 Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/1 0.50 Benzene ND ug/l 0.50 Toluene ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/l 0.50 Chloromethane ND ug/l 0.50 ' Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/1 0.50 Chloroethane . ND ug/l 0.50 1,1-Dichloroethene ND ug/1 0.50 ' trans-1,2-Dichloroethene ND ug/l 0.50 ' cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 1,2-Dichlorobenzene ND ug/l 0.50 Comments.: Complete list of References and Glossary of Terms found in Addendum I ' 01230815:08 Page 25 of 58 ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0800548-12 C2A ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL Volate3leOr an3cs UGC. MS 524T2con u it„ classNEW 1,3-Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene ND ug/1 0.50 ' Styrene ND ug/l 0.50 o-Xylene ND ug/1 0.50 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/l 0.50 ' 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 Bromochloromethane ND ug/l 0.50 n-Butylbenzene ND ug/l 0.50 ' Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 Isopropylbenzene ND ug/l 0.50 ' p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/l 0.50 ' tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 t 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/l 0.50 ' Dibromomethane ND ug/l 0.50 1,2 Dibromoethane ND ug/l 0.50 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloroprgpane ND ug/l 0.50 ' Methyl tert butyl ether ND ug/l 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 103 9 80-120 , 4-Bromofluorobenzene 93.0 80-120 t Comments: Complete list of References and Glossary of Terms found in Addendum I 01230815:08 Page 26 of 58 ' ' ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE. ' Laboratory Sample Number: L0800548-13 Date Collected: 07-JAN-2008 00:00 C2B Date Received 11-JAN-2008 Sample Matrix: WATER Date Reported: 23-JAN-2008 Condition of Sample: Satisfactory Field Prep: None ' Number & Type of Containers: 1-Plastic,2-Vial ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL Arsenic, Total ND mg/1 0.005 1 6010B 0122 16:00 0123 11:53 AI ' Barium, Total 0.099 mg/1 0.010 1 6010B 0122 16:00 0123 11:53 AI Iron, Total 50 mg/1 0.05 1 6010B 0122 16:00 0123 11:53 AI Lead, Total ND mg/1 0.010 1 6010B 0122 16:00 0123 11:53 AI Manganese, Total 1.55 mg/1 0.010 1 6010B 0122 16:00 0123 11:53 AI a!o *5 w u,. a' V�"� .. 4^'«x• . ax a�,jf,5rns va•a fi o ..a s2a.3` w'X�Yrt' 'Ilk' a "'b�,`' 's:6F£x.ag'•s 1;.,e""a`y ,�-�: -.,�.;,� ,0116 ?iz„ol,rmt;'� Methylene chloride ND ug/1 0.50 1,1-Dichloroethane ND ug/1 0.50 ' Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/1 0.50 1,2-Dichloropropane ND ug/1 0.50 Dibromochloromethane ND ug/l 0.50 ' 1,1,2-Trichloroethane ND ug/1 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene 2.7 ug/1- 0.50 Trichlorofluoromethane ND ug/1 0.50 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/1 0.50 Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/1 0.50 ' cis-1,3-Dichloropropene ND ug/1 0.50 Bromoform ND ug/1 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 ' Benzene 0.97 ug/1 0.50 Toluene ND ug/l 0.50 Ethylbenzene ND ug/1 0.50 p/m-Xylene ND ug/1 0.50 Chloromethane ND ug/1 0.50 Bromomethane ND ug/1 0.50 Vinyl chloride ND ug/1 0.50 Chloroethane ND ug/1 0.50 ' 1,1-Dichloroethene ND ug/1 0.50 trans-1,2-Dichloroethene ND ug/1 0.50 cis-1,2-Dichloroethene ND ug/1 0.50 Trichloroethene ND ug/1 0.50 ' 1,2-Dichlorobenzene ND ug/1 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I 01230815:08 Page 27 of 58 ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0800548-13 C2B ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL Uolatle�Orga7lics�by GCTMS5224' 2cont�gd ����"�: p�: �;1r6Uszaz� ��"'�. r���� �„o`i26 .?,ol; 1,3-Dichlorobenzene ND ug/1 0.50 1,4-Dichlorobenzene 1.8 ug/1 0.50 ' Styrene ND ug/1 0.50 o-Xylene ND ug/1 0.50 1,1-Dichloropropene ND ug/1 0.50 2,2-Dichloropropane ND ug/1 0.50 ' 1,1,1,2-Tetrachloroethane ND ug/1 0.50 1,2,3-Trichloropropane ND ug/1 0.50 Bromochloromethane ND ug/1 0.50 n-Butylbenzene ND ug/1 0.50 ' Dichlorodifluoromethane ND ug/1 0.50, Hexachlorobutadiene ND ug/1 0.50 Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND ug/1 0.50 ' Naphthalene ND u9/1 0.50 n-Propylbenzene ND ug/1 0.50 sec-But lbenzene y ND ug/1 0.50 ' tert-Butylbenzene ND ug/1 0.50 1,2,3-Trichlorobenzene ND ug/1 0.50 1,2,4-Trichlorobenzene ND u9/1 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 ' 1,3,5-Trimethylbenzene ND ug/1 0.50 Bromobenzene ND ug/1 0..50 o-Chlorotoluene ND ug/1 0.50 p-Chlorotoluene ND ug/1 0.50 , Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/l 0.50 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/l 0.50 ' Methyl tert butyl ether 1.4 ug/1 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 108 80-120 ' 4-Bromofluorobenzene 110 $ 80-120 it Comments: Complete list of References and Glossary of Terms found in Addendum I 01230815:08 Page 28 of 58 ' I ' ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS ' MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE Laboratory Sample Number: L0800548-14 Date Collected: 07-JAN-2008 00:00 ' C2C Date Received 11-JAN-2008 Sample Matrix: WATER Date Reported 23-JAN-2008 Condition of Sample: Satisfactory Field Prep: None ' Number & Type of Containers: 1-Plastic,2-Vial ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL Arsenic, Total 0.013 mg/l 0.005 1 6010B 0122 16:00 0123 11:56 AI ' Barium, Total 0.041 mg/1 0.010 1 6010B 0122 16:00 0123 11:56 Al °ron, Total 18 mg/l 0.05 1 6010B 0122 16:00 0123 11:56 AI Lead, Total ND mg/l 0.010 1 6010B 0122 16:00 0123 11:56 AI Manganese, Total 0.419 mg/l 0.010 1 6010B 0122 16:00 0123 11:56 AI ' ,"`5.x�1- d-r s <f.+^s � ,���'^a�;-��'�+t'�.`� � ,.,t-5F �,�,'•ScS�w r as+ a,� s 1 a' �+t Gam' � k7 '�`�� '�,�''�.- <� � 't' Methylene chloride ND ug/l 0.50 1,1-Dichloroethane ND ug/1 0.50 ' Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/1 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/1 0.50 ' 1,1,2-Trichloroethane ND ug/1 0.50 Tetrachloroethene ND ug/1 0.50 Chlorobenzene ND ug/1 0.50 Trichlorofluoromethane ND ug/1 0.50 ' 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/1 0.50 ' cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/1 0.50 Benzene ND ug/1 0.50 ' Toluene ND ug/l 0.50 Ethylbenzene ND ug/1 0.50 p/m-Xylene ND ug/l 0.50 - ' Chloromethane ND ug/1 0.50 Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/1 0.50 1,1-Dichloroethene ND ug/l 0.50 ' trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/1 0.50 Trichloroethene ND ug/1 0.50 1.,2-Dichlorobenzene ND ug/1 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I ' 01230815:08 Page 29 of 58 ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0800548-14 C2 C ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL 3 Uo,lat• le, Or•anids;b ,„aGC MS �24�,�2�corlt�d -, �_ ��,•, , � „���,z�t ��„o i5ri2,3s�hirt 1,3-Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene ND ug/l 0.50 ' Styrene ND ug/l 0.50 o-Xylene ND ug/l 0.50 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/l 0.50 ' 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 Bromochloromethane ND ug/l 0.50 n-Butylbenzene ND ug/l 0.50 ' Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 Isopropylbenzene ND ug/l 0.50 ' p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/l 0.50 tert-Butylbenzene ND ug/l 0.50 ' 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 1,3,5-Trimethylbenzene ND ug/l 0.50 ' Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/l 0.50 ' Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/l 0.50 1,27Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/l 0.50 Methyl tert butyl ether ND ug/l 0.50 ' Surrogate(s) Recovery. QC Criteria 1,2-Dichlorobenzene-d4 103 % 80-120 ' 4-Bromofluorobenzene 97.0 % 80-120 li t Comments: Complete list of References and Glossary of Terms found in Addendum I 01230815:08- Page 30 of 58- ' ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS ' MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE t Laboratory Sample Number: L0800548-15 Date Collected: 07-JAN-2008 00:00 C21) Date Received 11-JAN-2008 Sample Matrix: WATER Date Reported 23-JAN-2008 ' Condition of Sample: Satisfactory Field Prep: None Number & Type of Containers: 1-Plastic,2-Vial ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP, ANAL Arsenic, Total ND mg/l 0.005 1 6010B 0122 16:00 0123 12:00 AI ' Barium, Total 0.030 mg/l 0.010 1 6010B 0122 16:00 0123 12:00 AI Iron, Total 16 mg/l 0.05 1 6010B 0122 16:00 0123 12:00 AI Lead, Total ND mg/l 0.010 1 6010B 0122 16:00 0123 12:00 AI Manganese, Total 0.207 mg/l 0.010y 1 6010B 0122 16:00 0123 12:00 AI ' volat ill es�Or an3_csz`b l"GC+'�'iS :524�2-.t�,aA��r„?�7>�'�� y&�,.,,�• "`�+.'�Y t"` rj. of�ag9a�k✓,�,� rs � 'Fe^'P,&r s 0116.T3�69 MM$Methylene chloride ND ug/l 0.50 1,1-Dichloroethane ND ug/l 0.50 Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/l 0.50 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 ' 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 ' cis-1,3-Dichloropropene ND ug/1 0.50 Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene ND ug/l 0.50 ' Toluene ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/l 0.50 Chloromethane ND ug/l 0.50 ' Bromomethane ND ug/l 0.50 Vinyl chloride 12 ug/l 0.50 Chloroethane ND ug/l 0.50 1;1-Dichloroethene ND ug/1 0.50 trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene 1.6 ug/l 0.50 Trichloroethene 1.2 ug/l 0.50 1,2-Dichlorobenzene ND ug/l 0.50 i Comments: Complete list of References and Glossary of Terms found in Addendum I ' 01230815:08 Page 31 of 58 I ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0800548-15 C2D ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL 1,3-Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene ND ug/l 0.50 ' Styrene ND ug/l 0.50 o-Xylene ND ug/l 0.50 1,1-Dichloropropene ND ug/1 0.50 2,2-Dichloropropane ND ug/1 0.50 ' 1,1,1,2-Tetrachloroethane ND ug/1 0.50 1,2,3-Trichloropropane ND ug/l 0.50 Bromochloromethane ND ug/l 0.50 n-Butylbenzene ND ug/l 0.50 ' Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND ug/l 0.50 ' Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/l 0.50 tert-Butylbenzene ND ug/l 0.50 ' 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 ' 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene 'ND ug/l 0.50 p-Chlorotoluene ND ug/l 0.50 ' Dibromomethane ND ug/l 0.50 1,2 Dibromoethane ND ug/l 0.50 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/1 0.50 ' Methyl tert butyl ether ND ug/l. 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 105 g 80-120 ' ,4-Bromofluorobenzene 96.0 80-120 i Comments: Complete list of References and Glossary of Terms found in Addendum I ' 01230815:08 Page 32 of 58 i ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE ' Laboratory Sample Number: L0800548-16 Date Collected: 09-JAN-2008 00:00 PUMPS 1&2 Date Received 11-JAN-2008 Sample Matrix: WATER Date Reported 23-JAN-2008 ' Condition of Sample: Satisfactory Field Prep: None Number & Type of Containers: 1-Plastic,2-Vial PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL ' rk-� � "ram .0 a� �� ' +.�. ' ��� ��:mY"•`" ��-r'"g s�x�,y� tzt±.,�K�� .� $ �'Yx��yPi�.pf�x°"N� �"�. i.�`��' �u,,r�"' ��,-'Tt Arsenic, Total ND mg/l 0.005 1 6010B 0122 16:00 0123 12:18 AI ' Barium, Total 0.014• mg/1 0.010 1 6010B 0122 16:00 0123 12:18 AI Iron, Total ND mg/l 0.05 1 6010B 0122 16:00 0123 12:18 AI Lead, Total ND mg/l 0.010 1 6010B 0122 16:00 0123 12:18 AI Manganese, Total 0.012 mg/l 0.010 1 6010B 0122 16:00 0123 12:18 AI ' - ''.:F .;.;,- --:Y{•' j .{ ,: ,. .,ut<F°',- yx' ..?a�F^. .yF ,,.a'?''�" X'a. ,y^ .rk\,'f . . .. ate.` t'..»» '0116I7 10._ .:..Vola� le.Organics Methylene chloride ND ug/1 0.50 1,1-Dichloroethane ND ug/l 0.50 ' Chloroform 0.63 ug/1 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/l 0.50 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/1 0.50 ' 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 ' trans-1,3-Dichloropropene ND ug/l 0.50 cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/1 0.50 Benzene ND ug/l 0.50 ' Toluene ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/l 0.50 Chloromethane ND ug/l 0.50 ' Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 ' 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 1,2-Dichlorobenzene ND ug/l 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I ' 01230815:08 Page 33 of 58 i I ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS f Laboratory Sample Number: L0800548-16 PUMPS 1&2 t PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL 1,3-Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene ND ug/l 0.50 ' Styrene ND ug/l 0.50 o-Xylene ND ug/l 0.50 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/T 0.50 ' 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 Bromochloromethane ND ug/l 0.50 n-Butylbenzene ND ug/l 0.50 ' Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND ug/l 0.50 ' Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/l 0.50 tert-Butylbenzene ND ug/l 0.50 ' 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/1 0.50 ' 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/1 0.50 p-Chlorotoluene ND ug/l 0.50 ' Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/l 0.50 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/l 0.50 I Methyl tert butyl ether 0.64 ug/l 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 106 96 80-120 4-Bromofluorobenzene 96.0 % 80-120 Comments: Complete list of References and Glossary of Terms found in Addendum I 01230815:08 Page 34 of 58 ' - ' ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS ' MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE ' Laboratory Sample Number: L0800548-17 Date Collected: 09-JAN-2008 00:00 PUMPS 3&4 Date Received 11-JAN-2008 Sample Matrix: WATER Date Reported 23-JAN-2008 Condition of Sample: Satisfactory Field Prep: None Number & Type of Containers: 1-Plastic,2-Vial ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL Total Metal;s:, h ,y4Slk Arsenic, Total ND mg/1 0.005 1 6010B 0122 16:00 0123 12:21 AI ' Barium, Total 0.044 mg/1 0.010 1 6010B 0122 16:00 0123 12:21 Al Iron, Total ND mg/1 0.05 1 6010B 0122 16:00 0123 12:21 AI Lead, Total ND mg/1 0.010 1 6010B 0122 16:00 0123 12:21 AI Manganese, Total 0.048 mg/l 0.010 1 6010B 0122 16:00 0123 12:21 Al ' »�f' ` �"� `�afi��}es3*.-x'3'.u,��'- "n � '�'i'*�-��r#-: .c�ii ��:P -5y;• s ar-.�+�i?16�52,42'... � r � Methylene chloride ND ug/l 0.50 1,1-Dichloroethane ND ug/l 0.50 ' Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/l 0.50 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 ' 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/l 0.50 . 1,1,2,2-Tetrachloroethane ND ug/l 0.50 ' Benzene ND ug/1 0.50 Toluene ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-lylene ND ug/l 0.50 ' Chloromethane ND ug/l 0.50 Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/1 0.50 1,1-Dichloroethene ND ug/l 0.50 ' trans-1,2-Dichloroethene ND ug/1 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 ' 1,2-Dichlorobenzene ND ug/l 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I ' 01230815:08 Page 35 of.58 ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0800548-17 PUMPS 3&4 ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL 1,3-Dichlorobenzene ND ug/1 0.50 1,4-Dichlorobenzene ND ug/1 0.50 ' Styrene ND ug/l 0.50 o-Xylene ND ug/l 0.50 1,1-Dichloropropene ND ug/1 0.50 2,2-Dichloropropane ND ug/l 0.50 ' 1,1,1,2-Tetrachloroethane ND ug/1 0.50 1,2,3-Trichloropropane ND ug/l 0.50 Bromochloromethane ND ug/l 0.50 n-Butylbenzene ND ug/l 0.50 ' Dichlorodifluoromethane ND ug/1 0.50 Hexachlorobutadiene ND ug/l 0.50 Isopropylbenzene ND ug/l 0.50 ' p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/l 0.50 tert-Butylbenzene ND ug/l 0.50 ' 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 1,3,5-Trimethylbenzene ND ug/l 0.50 ' Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/1 0.50 p-Chlorotoluene ND ug/l 0.50 ' Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/l 0.50 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/1 0.50 ' Methyl tert butyl ether 1.2 ug/l 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 107 80-120 ' 4-Bromofluorobenzene 95.0 80-120 Comments: Complete list of References and Glossary of Terms found in Addendum I 01230815:08 Page 36 of58 ' 1 � ' ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE ' Laboratory Sample Number: L0800548-18 Date Collected: 09-JAN-2008 00:00 PUMPS 10 Date Received : 11-JAN-2008 Sample Matrix: WATER Date Reported 23-JAN-2008 Condition of Sample: Satisfactory Field Prep: None . ' Number & Type of Containers: 1-Plastic,2-Vial ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL Tot a�l;�Meta�.5" `�;,T�� .: K'd+.�:>�`''-` s�,x'�� c �`�r��"'�:��', �si ?.��-�r" > mr;�asa��as�"�bt"" .s ��'�fis�'�: t,� ..,✓ Arsenic, Total ND mg/l 0.005 1 6010B 0122 16:00 0123 10:49 AI ' Barium, Total 0.017 mg/1 0.010 1 6010B 0122 16:00 0123 10:49 AI Iron, Total ND mg/l 0.05 1 6010B 0122 16:00 0123 10:49 AI Lead, Total ND mg/1 0.010 1 6010B 0122 16:00 0123 10:49 AI Manganese, Total 0.017 mg/l 0.010 1 6010B 0122 16:00 0123 10:49 Al ' eia xt��' 4.Y+ .`rc?4n�C&F r : ar.�^.^�na¢�,-�a�'s�"s,� "�d�r s - ...< '�.." Y " � ,�yt�„"�� •+ �',��' �:.- ��` 'r`�; `��da'3,�; Methylene chloride ND ug/l 0.50 1,1-Dichloroethane ND ug/l 0.50 ' Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/l 0.50 ' 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 ' 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 ' cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 ' Benzene ND ug/l 0.50 Toluene ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/l 0.50 ' Chloromethane ND ug/1 0.50 Bromomethane ND ug/1 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 ' 1;1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/1 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 ' 1,2-Dichlorobenzene ND . ug/l 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I ' 01230815:08 Page 37 of 58 { ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0800548-18 PUMPS 10 ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL Uo�ati=lie Orga` r�icsb�GC%MS�52�4„2 cont,��ci�.: '".�. ., • �'�.��s2a,,;�,_� � ��� 1,3-Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene ND ug/l 0.50 ' Styrene ND ug/l 0.50 o-Xylene ND ug/l 0.50 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/l 0.50 ' 1,1,1,2-Tetrachloroethane ND ug/1 0.50 1,2,3-Trichloropropane ND ug/l 0.50 Bromochloromethane ND ug/l 0.50 ' n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND ug/l 0.50 ' Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/l 0.50 ' tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/1 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 , 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/l 0.50 ' Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND u9/l 0.50 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/1 0.50 ' Methyl tert butyl ether ND ug/l 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 106 % 80-120 ' 4-Bromofluorobenzene 96.0 80-120 1 Comments: Complete list of References and Glossary of Terms found in Addendum I ' 01230815:08 Page 38 of 58 ALPHA ANALYTICAL LABORATORIES CERTIFICATE OF ANALYSIS ' MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE Laboratory Sample Number: L0800548-19 Date Collected: 03-JAN-2008 13:00 TRIPBLANK Date Received : 11-JAN-2008 Sample Matrix: WATER Date Reported : 23-JAN-2008 Condition of Sample: Satisfactory Field Prep: None ' Number & Type of Containers: 2-Vial ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL Methylene chloride ND ug/1 0.50 1,1-Dichloroethane _ ND ug/l 0.50 Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/1 0.50 ' 1,1,2-Trichloroethane ND ug/1 0.50 Tetrachloroethene ND ug/1 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/1 0.50 Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/1 0.50 ' cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/1 0.50 Benzene ND ug/1 0.50 ' Toluene ND ug/1 0.50 Ethylbenzene ND ug/1 0.50 p/m-Xylene ND ug/1 0.50 ' Chloromethane ND ug/1 0.50 Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/1 0.50 Chloroethane ND ug/1 0.50 1,1-Dichloroethene ND ug/l 0.50 ' trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/1 0.50 Trichloroethene ND ug/l 0.50 1,2-Dichlorobenzene ND ug/1 0.50 ' 1,3-Dichlorobenzene ND ug/1 0.50 1,4-Dichlorobenzene ND. ug/1 0.50 Styrene ND ug/1 0.50 ' o-Xylene ND ug/1 0.50 1,1-Dichloropropene ND ug/1 0.50 2,2-Dichloropropane ND ug/1 0.50 1,1,1,2-Tetrachloroethane ND ug/1 0.50 ' 1,2,3-Trichloropropane ND ug/1 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I ' 01230815:08 Page 39 of 58 ALPHA ANALYTICAL LABORATORIES ' CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0800548-19 TRIPBLANK ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL r Uolat2a31e Organics�b GC_/:MS 524 2 cont'd;�_ -� '� - .....,.,.,..y..,.. Bromochloromethane ND ug/1 0.50 n-Butylbenzene ND ug/1 0.50 ' Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/1 0.50 Isopropylbenzene ND ug/1 0.50 ' p-Isopropyltoluene ND ug/1 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/1 0.50 sec-Butylbenzene ND ug/1 0.50 ' tert-Butylbenzene ND ug/1 0.50 1,2,3-Trichlorobenzene ND ug/1 0..50 1,2,4-Trichlorobenzene ND ug/1 0.50 1,2,4-Trimethylbenzene ND ug/1 0.50 ' 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/1 0.50 o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/1 0.50 ' Dibromomethane ND ug/1 0.50 1,2-Dibromoethane ND ug/1 0.50 1,2-Dibromo-3-chloropropane ND ug/1 0.50 1,3-Dichloropropane ND ug/1 0.50 I Methyl tert butyl ether ND ug/1 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 108 % 80-120 4-Bromofluorobenzene 94.0 % 80-120 ' Comments: Complete list of References and Glossary of Terms found in Addendum I 01230815:08 Page 40 Of 58 ALPHA ANALYTICAL LABORATORIES QUALITY ASSURANCE BATCH DUPLICATE ANALYSIS Laboratory Job Number: L0800548 Parameter Value 1 Value 2 Units RPD RPD Limits Arsenic, Total ND ND mg/l NC 20 ' Barium, Total 0.017 0.017 mg/l 1 20 Iron, Total ND ND mg/l NC 20 Lead, Total ND ND mg/l NC 20 ' Manganese Total 0.017 0.017 mg/1 1 20 yUolt,i�lOrg.a c ��GGa�ls�5 4..,� �,I„samgl�e s1 �q"�1 „„?�1�`�,1�8aL�08 0?74�,�O1�gWG30 1�4�2:) Methyl tert butyl ether ND ND ug/l NC 20 ' Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 102 104 20 80-120 4-Bromofluorobenzene 106: 105 20 80-120 Methyl tert butyl ether ND ND ug/l NC 20 ' Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 105 106 'k 20 80-120 4-Bromofluorobenzene 97.0 96.0 20 80-120 t01230815:08 Page 41 of 58 ALPHA ANALYTICAL LABORATORIES ' QUALITY ASSURANCE BATCH SPIKE ANALYSES Laboratory Job Number: L0800548 , Parameter Recovery QC Criteria Y.,�§.'k�.�'3y q ...�p -..7 w'7r• :���-4 'r �« ,�:Ys'; > .: .; ., ...,s,�++,ys- ,..., _,. ,r ORI ,�,. 1 ,may..•. ,a- N2551, , ;, � s ; � ,��otal�MetaLs�LCS Cora sampl (s O,I"�1_;So (yWG309,3;6�4) Arsenic, Total 106 80-120 Barium, Total 96 80-120 ' Iron, Total 96 80-120 Lead, Total 102 80-120 Manganese Total 96 80 120 ' Volatile Ofg:anis;by GC%:MS 5242'_JCSx°fo ample(^s) IMl (tWG!3f}81 r, ` Methylene chloride 100 70-130 1,1-Dichloroethane 96 70-130 , Chloroform 102 70-130 Carbon tetrachloride 95 70-130 1,2-Dichloropropane 98 70-130 Dibromochloromethane 90 70-130 ' 1,1,2-Trichloroethane 95 70-130 Tetrachloroethene 99 70-130 Chlorobenzene 98 70-130 Trichlorofluoromethane 110 70-130 ' 1,2-Dichloroethane 98 70-130 1,1,1-Trichloroethane 97 70-130 Bromodichloromethane 97 70-130 trans-1,3-Dichloropropene ill 70-130 ' cis-1,3-Dichloropropene ill 70-130 Bromoform 90 70-130 1,1,2,2-Tetrachloroethane 93 70-130 Benzene 97 70-130 , Toluene 98 70-130 Ethylbenzene 100 70-130 p/m-Xylene 99 70-130 Chloromethane 98 70-130 ' Bromomethane 94 70-130 Vinyl chloride 100 70-130 Chloroethane 92 70-130 1,1-Dichloroethene 96 70-130 ' trans-1,2-Dichloroethene 101 70-130 cis-1,2-Dichloroethene 99 70-130 Trichloroethene 100 70-130 1,2-Dichlorobenzene 98 70-130 ' 1,3-Dichlorobenzene 100 70-130 1,4-Dichlorobenzene 101 70-130 Styrene 97 70-130 o-Xylene 100 70-130 ' 1,1-Dichloropropene 102 70-130 2,2-Dichloropropane 113 70-130 1,1,1,2-Tetrachloroethane 98 70-130 1,2,3-Trichloropropane 103 70-130 ' Bromochloromethane 94 70-130 n-Butylbenzene 104 70-130 Dichlorodifluoromethane 85 70-130 01230815:08 Page 42 of 58 ' ALPHA ANALYTICAL LABORATORIES QUALITY ASSURANCE BATCH SPIRE ANALYSES ' Laboratory Job Number: L0800548 Continued ' Parameter Recovery QC Criteria '"� Uola�leOrgan c y�C�S�5�k4;�2_LCS £o'r-��s"a�mpFl�'e(s")a„�0^12t�,�(We•G 0814�4-�����, �� Hexachlorobutadiene 101 70-130 Isopropylbenzene 117 70-130 p-Isopropyltoluene 105 70-130 Naphthalene 100 70-130 ' n-Propylbenzene 101 70-130 sec-Butylbenzene 101 70-130 tent-Butylbenzene 101 70-130 1,2,3-Trichlorobenzene 100 70-130 ' 1,2,4-Trichlorobenzene 107 70-130 1,2,4-Trimethylbenzene 99 70-130 1,3,5-Trimethylbenzene 100 70-130 Bromobenzene 99 70-130 ' o-Chlorotoluene 98 70-130 p-Chlorotoluene 98 70-130 Dibromomethane 98 70-130 1,2-Dibromoethane 95 70-130 ' 1,2-Dibromo-3-chloropropane 85 70-130 1,3-Dichloropropane 94 70-130 Methyl tert butyl ether 96 70-130 ' Surrogate(s) 1,2-Dichlorobenzene-d4 103 80-120 4-Bromofluorobenzene 103 80-120 Methylene chloride 99 70-130 1,1-Dichloroethane 94 70-130 Chloroform 110 70-130 ' Carbon tetrachloride 93 70-130 1,2-Dichloropropane 100 70-130 Dibromochloromethane 98 70-130 ' 1,1,2-Trichloroethane 99 70-130 Tetrachloroethene 99 70-130 Chlorobenzene 89 70-130 Trichlorofluoromethane 108 70-130 ' 1,2-Dichloroethane 103 70-130 1,1,1-Trichloroethane 95 70-130 Bromodichloromethane 103 70-130 trans-1,3-Dichloropropene 100 70-130 cis-1,3-Dichloropropene 100 70-130 ' Bromoform 87 70-130 1,1,2,2-Tetrachloroethane 89 70-130 Benzene 100 70-130 Toluene 100 70-130 Ethy lbenzene 89 70-130 p/m-Xylene 88 70-130 Chloromethane 78 70-130 ' Bromomethane 101 70-130 ' 01230815:08 Page 43 of 58 ALPHA ANALYTICAL LABORATORIES ' QUALITY ASSURANCE BATCH SPIKE ANALYSES Laboratory Job Number: L0800548 ' Continued Parameter Recovery QC Criteria 1 olyat -1,e�O,rga.nic,s f fLCYS... ,fuor,, sc•a*mp e,;.(s)� 1 , G1b GMS�524V 447,) a ri {�a,... ,•u+ v±..:..i ' Vinyl chloride 95 70-130 Chloroethane 90 70-130 , 1,1-Dichloroethene 97 70-130 trans-1,2-Dichloroethene 101 70-130 cis-1,2-Dichloroethene 101 70-130 Trichloroethene 97 70-130 ' 1,2-Dichlorobenzene 84 70-130 1,3-Dichlorobenzene 86 70-130 1,4-Dichlorobenzene 86 70-130 Styrene 88 70-130 ' o-Xylene 88 70-130 1,1-Dichloropropene 97 70-130 2,2-Dichloropropane 70 70-130 ' 1,1,1,2-Tetrachloroethane 89 70-130 1,2,3-Trichloropropane 97 70-130 Bromochloromethane 100 70-130 n-Butylbenzene 86 70-130 Dichlorodifluoromethane 82 70-130 Hexachlorobutadiene 81 70-130 , Isopropylbenzene 104 70-130 p-Isopropyltoluene 94 70-130 ' Naphthalene 82 70-130 n-Propylbenzene 90 70-130 sec-Butylbenzene 90 70-130 tert-Butylbenzene 89 70-130 , 1,2,3-Trichlorobenzene 82 70-130 1,2,4-Trichlorobenzene 83 70-130 1,2,4-Trimethylbenzene 91 70-130 1,3,5-Trimethylbenzene 91 70-130 , Bromobenzene 88 70-130 o-Chlorotoluene 89 70-130 p-Chlorotoluene 90 70-130 Dibromomethane 98 70-130 ' 1,2-Dibromoethane 78 70-130 1,2-Dibromo-3-chloropropane 81 70-130 1,3-Dichloropropane 96 70-130 Methyl tert butyl ether 90 70-130 ' Surrogate(s) . 1,2-Dichlorobenzene-d4 103 80-120 4 Bromofluorobenzene 102 80-120 , . a,., x„'.'' -•zc".:^,w '," "t"e.9x° a»,ra¢x F a un.,Xrm` £ss x, jvolatle Org;anicsbyUC/:MS524' 2LCS; for sample"(sJ13,.u16 (;WG308663 Methylene chloride 99 70-130 1,1-Dichloroethane 94 70-130 ' Chloroform 110 70-130 Carbon tetrachloride 93 70-130 1,2-Dichloropropane 100 70-130 01230815:08 Page 44 of 58 ALPHA ANALYTICAL LABORATORIES QUALITY ASSURANCE BATCH SPIKE ANALYSES Laboratory Job Number: L0800548 ' Continued ' Parameter Recovery QC Criteria `�" Uo�ti�kxe��r anres b`��GC/MSy�5242 'CS�fb,�ampl�e s) ].3, 16�,e(,WG3a8665)s� �"� u t Dibromochloromethane 98 70-130 1,1,2-Trichloroethane 99 70-130 Tetrachloroethene 99 70-130 Chlorobenzene 89 70-130 ' Trichlorofluoromethane 108 70-130 1,2-Dichloroethane 103 70-130 1,1,1-Trichloroethane 95 70-130 Bromodichloromethane 103 70-130 trans-1,3-Dichloropropene 100 70-130 cis-1,3-Dichloropropene 100 70-130 Bromoform 87 70-130 1,1,2,2-Tetrachloroethane 89 70-130 ' Benzene 100 70-130 Toluene 100 70-130 Ethylbenzene 89 70-130. p/m-Xylene 88 70-130 ' Chloromethane 78 70-130 Bromomethane 101 70-130 Vinyl chloride 95 70-130 Chloroethane 90 70-130 ' 1,1-Dichloroethene 97 70-130 trans-1,2-Dichloroethene 101 70-130 cis-1,2-Dichloroethene 101 70-130 Trichloroethene 97 70-130 ' 1,2-Dichlorobenzene 84 70-130 1,3-Dichlorobenzene 86 70-130 1,4-Dichlorobenzene 86 70-130 Styrene 88 70-130 ' o-Xylene 88 70-130 1,1-Dichloropropene 97 70-130 2,2-Dichloropropane 70 70-130 ' 1,1,1,2-Tetrachloroethane 89 70-130 1,2,3-Trichloropropane 97 70-130 Bromochloromethane 100 70-130 n-Butylbenzene 86 70-130 Dichlorodifluoromethane 82 70-130 Hexachlorobutadiene 81 70-130 Isopropylbenzene 104 70-130 p-Isopropyltoluene 94 70-130 Naphthalene 82 70-130 ' n-Propylbenzene 90 70-130 sec-Butylbenzene 90 70-130 tert-Butylbenzene 89 70-130 ' 1,2,3-Trichlorobenzene 82 70-130 1,2,4-Trichlorobenzene 83 70-130 1,2,4-Trimethylbenzene 91 70-130 1,3,5-Trimethylbenzene 91 70-130 ' Bromobenzene 88 70-130 ' 01230815:08 Page 45 of 58 ALPHA ANALYTICAL. LABORATORIES , QUALITY ASSURANCE BATCH SPIKE ANALYSES Laboratory Job Number: 'L0800548 , Continued Parameter Recovery QC Criteria F �� e�'s�^5'Cf EN`F •�,,: �} ��'� a a4 -,%�a.4,�P r�.;dk`�a'�W'r"'.F,-#" ��k JtTv' ",�,1dK.b°k i�ti +am:ca..,r'y��,.","rg.'�s�,' +�°'`"�f` ..a�i�'�eranC' ,�r.. A�V o 1 atl.,,�,Orgaric s, by,GC/MS„52.4,;,2,ICSorrsamp le(S t)- �316�.(WG30,,8.6`6 3 ,�5s),)�a `. �. i o-Chlorotoluene 89 70-130 p-Chlorotoluene 90 70-130 ' Dibromomethane 98 70-130 1,2-Dibromoethane 78 70-130 1,2-Dibromo-3-chloropropane 81 70-130 1,3-Dichloropropane 96 70-130 ' Methyl tert butyl ether 90 70-130 Surrogates) 1,2-Dichlorobenzene-d4 103 80-120 ' 4-Bromofluorobenzene 102 80-120 ;^:� �:�.K:2s-�'.*wyr < �31'�Fat ��'}"�.."'✓ ^r� �' �"'�°nod' `�t'� x r°"wT"�"�•�' n r �.x ak�'3�' r x,: r�°"� as a et �'§r�7�'xf' '�"z�"� ;a Methylene chloride ill 70-130 1,1-Dichloroethane 106 70-130 Chloroform 116 70-130 Carbon tetrachloride 117 70-130 ' 1,2-Dichloropropane 113 70-130 Dibromochloromethane 105 70-130 1,1,2-Trichloroethane ill 70-130 Tetrachloroethene 116 70-130 ' Chlorobenzene 97 70-130 Trichlorofluoromethane 129 70-130 1,2-Dichloroethane 115 70-130 1,1,1-Trichloroethane ill 70-130 , Bromodichloromethane 112 70-130 trans-1,3-Dichloropropene 122 70-130 cis-1,3-Dichloropropene 119 70-130 Bromoform 90 70-130 ' 1,1,2,2-Tetrachloroethane 93 70-130 Benzene ill 70-130 Toluene 112 70-130 Ethylbenzene 99 70-130 ' p/m-Xylene 99 70-130 Chloromethane 80 70-130 Bromomethane 114 70-130 Vinyl chloride 116 70-130 ' Chloroethane 100 70-130 1,1-Dichloroethene 112 70-130 trans-1,2-Dichloroethene 114 70-130 cis-1,2-Dichloroethene 116 70-130 , Trichloroethene 112 70-130 1,2-Dichlorobenzene 91 70-130 1,3-Dichlorobenzene 93 70-130 ' 1,4-Dichlorobenzene 94 70-130 Styrene 98 70-130 o-Xylene 96 70-130 1,1-Dichloropropene 114 70-130 01230815:08 Page 46 of 58 ' ALPHA ANALYTICAL LABORATORIES QUALITY ASSURANCE BATCH SPIKE ANALYSES ' Laboratory Job Number: L0800548 Continued ' Parameter $ Recovery QC Criteria •:'.c+�� :vw.. � '-" ���,y`�olat �lega�r3.cs�by�;GC% S"�52,4,�2S��for�sample�(�S) 1t9 x W�3208663„�'��� ;,,;, ,• 2,2-Dichloropropane 119 70-130 4 1,1,1,2-Tetrachloroe�hane 102 70-130 1,2,3-Trichloropropaze 106 70-130 Bromochloromethane 114 70-130 ' n-Butylbenzene 98 70-130 Dichlorodifluoromethane 102 70-130 Hexachlorobutadiene 95 70-130 Isopropylbenzene 116 70-130 ' p-Isopropyltoluene 106 70-130 Naphthalene 90 70-130 n-Propylbenzene 102 70-130 sec-Butylbenzene 102 70-130 ' tert-Butylbenzene 101 70-130 1,2,3-Trichlorobenzene 90 70-130 1,2,4-Trichlorobenzene 93 70-130 1,2,4-Trimethylbenzene 101 70-130 1,3,5-Trimethylbenzene 101 70-130 Bromobenzene 98 70-130 o-Chlorotoluene 98 70-130 p-Chlorotoluene 100 70-130 Dibromomethane 112 70-130 1;2-Dibromoethane 88 70-130 1,2-Dibromo-3-chloropropane 79 70-130 1,3-Dichloropropane 106 70-130 ' Methyl tert butyl ether 105 70-130 Surrogate(s) ' 1,2-Dichlorobenzene-d4 100 80-120 4-Bromofluorobenzene 103 80-120 Toal,Metals SPIKE for;sample,(s} 01 ,18 (L0,8,0O5' u£ WCr3Q93�56n2'¢); M � E •z_ Arsenic, Total 103 75-125 ' Barium, Total 97 75-125 Iron, Total 100 75-125 Lead, Total 99 75-125 Manganese, Total 97 75-125 U�lat �le�grgariics` by�GC%MS'�524�2SPIKE„�fAa�sampl�eC�s r01'12 1{k7��1��L0, 08 0238�,�03',,,,(G306€144 1 r Methylene chloride Ill 70-130 !I , 1,1-Dichloroethane 122 70-130 Chloroform 125 70-130 Carbon tetrachloride 128 70 130 1,2-Dichloropropane 100 70-130 ' Dibromochloromethane 102 70-130 1,1,2-Trichloroethane 98 70-130 Tetrachloroethene 105 70-130 Calorobenzene 91 70-130 ' Trichlorofluoromethane 164 70-130 01230815:08 Page 47 of 58 ALPHA ANALYTICAL LABORATORIES ' QUALITY ASSURANCE BATCH SPIKE ANALYSES Laboratory Job Number: L0800548 Continued 1 Parameter $ Recovery QC Criteria I x�,;�.s'h '" �: r.:..A�,':'�'$g '�?�,. �;?�6;�, jv } Sgs'�*. �"tea s'.. � r�!.r�s- ,.:,,a w s�.,as°a�b?•�_' V,olat, le.��Organ�r',s by,�GC%MS52,4 ,2�'S,;P<I�KF���;fi�Or .ample„(;sk) 01��1A2��17�1 ;LO„8�U023;8,,;�Q�3�, WG3"08„�44�1;�) 1,2=Dichloroethane 125 70-130 1,1,1-Trichloroethane 129 70-130 Bromodichloromethane 113 70-130 ' trans-1,3-Dichloropropene 115 70-130 cis-1,3-Dichloropropene 105 70-130 Bromoform 88 70-130 ' 1,1,2,2-Tetrachloroethane 107 70-130 Benzene 100 70-130 Toluene 103 70-130 t Ethylbenzene 97 70-130 p/m-Xylene 94 70-130 Chloromethane 86 70-130 Bromomethane 96 70-130 , Vinyl chloride 96 70-130 Chloroethane 94 70-130 1,1-Dichloroethene 117 70-130 trans-1,2-Dichloroethene 118 70-130 ' cis-1,2-Dichloroethene 107 70-130 Trichloroethene 95 70-130 1,2-Dichlorobenzene 85 70-130 1,3-Dichlorobenzene 84 70-130 ' 1,4-Dichlorobenzene 88 70-130 Styrene 87 70-130 o-Xylene 93 70-130 1,1-Dichloropropene 118 70-130 t 2,2-Dichloropropane 119 70-130 1,1,1,2-Tetrachloroethane 100 70-130 1,2,3-Trichloropropane 95 70-130 Bromochloromethane 97 70-130 ' n-Butylbenzene 95 70-130 Dichlorodifluoromethane 85 ' 70-130 Hexachlorobutadiene 97 70-130 Isopropylbenzene 109 70-130 , p-Isopropyltoluene 106 70-130 Naphthalene 75 70-130 n-Propylbenzene 101 70-130 sec-Butylbenzene 101 70-130 ' tert-Butylbenzene 101 70-130 1,2,3-Trichlorobenzene 83 70-130 1,2,4-Trichlorobenzene 83 70-130 1,2,4-Trimethylbenzene 100 70-130 ' 1,3,5-Trimethylbenzene 102 70-130 Bromobenzene 92 70-130 o-Chlorotoluene 95 70-130 p-Chlorotoluene 105 70-130 , Dibromomethane 107 70-130 1,2-Dibromoethane 83 70-130 1,2-Dibromo-3-chloropropane 79 70-130 ' 01230815:08 Page 48 of 58 ' ALPHA ANALYTICAL LABORATORIES QUALITY ASSURANCE BATCH SPIKE ANALYSES ' Laboratory Job Number: L0800548 Continued Parameter $ Recovery QC Criteria U�1�at �l.eO man cs' �b� GC%S'�52�4' 2��SPI,KEfarsampl�s)�'0�-�2� i �' S,��L08O02,3��03 „ WG308�1�4,4�;T�}` 1,3-Dichloropropane 99 70-130 Methyl tert butyl ether 116 70-130 Surrogate(s) ' 1,2-Dichlorobenzene-d4 97 80-120 4-Bromofluorobenzene 113 80-120 Uolat'' #leOrgan,�c,s•I�,yGC�MS ,2u4,�2S;P,I;KEfo��.samp�s�) 1�3�,.1�61x9�,��(+L0380054}4�,0,�.�,r��,W,G3n08663,��); _�,;�_ ' Methylene chloride 104 70-130 1,1-Dichloroethane ill 70-130 Chloroform 116 70-130 Carbon tetrachloride 88 70-130 ' 1,2-Dichloropropane 108 70-130 Dibromochloromethane 90 70-130 1,1,2-Trichloroethane 103 70-130 Tetrachloroethene 113 70-130 ' Chlorobenzene 102 70-130 Trichlorofluoromethane 125 70-130 1,2-Dichloroethane 110 70-130 1,1,1-Trichloroethane 109 70-130 ' Bromodichloromethane 101 70-130 trans-1,3-Dichloropropene 70 70-130 cis-1,3-Dichloropropene 76 70-130 Bromoform 90 70-130 ' 1,1,2,2-Tetrachloroethane 99 70-130 Benzene 109 70-130 Toluene ill 70-130 Ethylbenzene 106 70-130 ' p/m-Xylene 106 70-130 Chloromethane 84 70-130 Bromomethane 90 70-130 ' vinyl chloride 103 70-130 Chloroethane ill 70-130 1,1-Dichloroethene ill 70-130 trans-1,2-Dichloroethene 106 70-130 ' cis-1,2-Dichloroethene 108 70-130 Trichloroethene 109 70-130 1,2-Dichlorobenzene 99 70-130 1,3-Dichlorobenzene 101 70-130 ' 1,4-Dichlorobenzene 100 70-130 Styrene 103 70-130 c-Xylene 104 70-130 1,1-Dichloropropene 114 70-130 2,2-Dichloropropane 75 70-130 ' 1.,1,1,2-Tetrachloroethane 102 70-130 1,2,3-Trichloropropane 106 70-130 Bromochloromethane 106 70-130 n-Butylbenzene 107 70-130 01230815:08 Page 49 of 58 ALPHA ANALYTICAL LABORATORIES ' QUALITY ASSURANCE BATCH SPIKE ANALYSES Laboratory Job Number: L0800548 ' Continued Parameter $ Recovery QC Criteria y> r{ Xi�t f+ik�k,L'".x•?�ay.xz>`e° -'�'�. ����*iss•:�^�'+.?+�: �'fi � am=:. �,° s 3�taa4' s�sz¢. ' Volatle?OrganicsbyrGC/MS��,52 '�2, SPI�KEfor: sra�mp-'e�(�s)� 13�6�149(tL_a,,0"-800;54�4�O1s��WG3`�63,�,1fi)�;° Dichlorodifluoromethane 103 70-130 Hexachlorobutadiene 100 70-130 Isopropylbenzene 126 70-130 p-Isopropyltoluene 114 70-130 Naphthalene 96 70-130 n-Propylbenzene 109 70-130 ' sec-Butylbenzene 110 70-130 tert-Butylbenzene 108 70-130 1,2,3-Trichlorobenzene 97 70-130 1,2,4-Trichlorobenzene 98 70-130 ' 1,2,4-Trimethylbenzene 105 70-130 1,3,5-TrimethY lbenzene 107 70-130 Bromobenzene 103 70-130 o-Chlorotoluene 103 70-130 ' p-Chlorotoluene 105 70-130 Dibromomethane 108 70-130 1,2-Dibromoethane 103 70-130 1,2-Dibromo-3-chloropropane 85 70-130 ' 1,3-Dichloropropane 102 70-130 Methyl tert butyl ether 110 70-130 Surrogate(s) ' 1,2-Dichlorobenzene-d4 101 80-120 4-Bromofluorobenzene 104 80-120 01230815:08 Page 50 of 58 ' ALPHA ANALYTICAL LABORATORIES QUALITY ASSURANCE BATCH BLANK ANALYSIS ' Laboratory Job Number: L0800548 PARAMETER RESULT UNITS RDL REF METHOD DATE ID ' PREP ANAL Arsenic, Total ND mg/1 0.005 1 6010B 0122 16:00 0123 10:42 AI ' Barium, Total ND mg/1 0.010 1 6010B 0122 16:00 0123 10:42 AI Iron, Total ND mg/l 0.05 1 6010B 0122 16:00 0123 10:42 AI Lead, Total ND mg/l 0.010 1 6010B 0122 16:00 0123 10:42 Al Manganese, Total ND mg/l 0.010 1 6010B 0122 16:00 0123 10:42 AI Methylene chloride ND ug/l 0.50 ' 1,1-Dichloroethane ND ug/l 0.50 Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1;2-Dichloropropane ND ug/l 0.50 ' Dibromochloromethane ND ug/1 0.50 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 ' Trichlorofluoromethane ND ug/l 0.50 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 ' trans-1,3-Dichloropropene ND ug/l 0.50 cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/1 0.50 1.,1,2,2-Tetrachloroethane ND ug/l 0.50 ' Benzene ND ug/l 0.50 Toluene ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/l 0.50 ' Chloromethane ND ug/l 0.50 Bromomethane ND ug/1 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/1 0.50 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/1 0.50 ' 1,2-Dichlorobenzene ND ug/l 0.50 1,3-Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene ND ug/l 0.50 ' Styrene ND ug/l 0.50 o-Xylene ND ug/l 0.50 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/1 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 ' 01230815:08 Page 51 of 58 ALPHA ANALYTICAL LABORATORIES ' QUALITY ASSURANCE BATCH BLANK ANALYSIS Laboratory Job Number: L0800548 Continued ' PARAMETER RESULT UNITS RDL REP METHOD DATE ID PREP ANAL ' VolatleW 0 panics b GC MS5242rco t Eddz 1 sin pz,,,„ �a � o5 oa o M 1,2,3-Trichloropropane ND ug/l 0.50 Bromochloromethane ND ug/l 0.50 n-Butylbenzene ND� ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 ' Hexachlorobutadiene ND ug/l 0.50 Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND ug/l 0.50 ' Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/l 0.50 tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 ' 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 1,3,5-Trimethylbenzene ND ug/l 0.50 ' Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/l 0.50 Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/l 0.50 ' 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/l 0.50 Methyl tert butyl ether ND ug/l 0.50 ' Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 102 80-120 4 Bromofluorobenzene 94.0 80-120 ' Blanl Axlalysixs for samples) ]77�1"8 (WG30°81 4 ow It- � Volat,i#1e�Or an3.Cs Methylene chloride ND ug/l 0.50 ' 1,1-Dichloroethane ND ug/l 0.50 Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 , Dibromochloromethane ND ug/l 0.50 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 ' 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 ' trans-1,3-Dichloropropene ND ug/l 0.50 cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/l 0.50 01230815:08 Page 52 of 58 i ' ALPHA ANALYTICAL LABORATORIES QUALITY ASSURANCE BATCH BLANK ANALYSIS ' Laboratory Job Number: L0800548 Continued PARAMETER RESULT UNITS RDL REP METHOD DATE ID ' PREP ANAL ;Jo laat_idle,�Organcs. by�G_G/M5524�s2 con��;,dt�.= ��. s�s ° ,� �6 sg,�;2 �, aiios=.3� 1,1,2,2 Tetrachloroethane ND ug/1 0.50 Benzene ND ug/l 0.50 ' Toluene ND ug/l 0.50 Ethylbenzene ND ug/1 0.50 p/m-Xylene ND ug/l 0.50 Chloromethane ND ug/l 0.50 ' Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 1,2-Dichlorobenzene ND ug/l 0.50 ' 1,3-Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene ND ug/l 0.50 Styrene ND ug/l 0.50 o-Xylene ND ug/l 0.50 ' 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/1 0.50 1,2,3-Trichloropropane ND ug/1 0.50 ' Bromochloromethane ND ug/l 0.50 n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/1 0.50 Hexachlorobutadiene ND ug/1 0.50 . Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 ' n-Propylbenzene ND u9/1 0.50 sec-Butylbenzene ND ug/l 0.50 tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 ' 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/l 0.50 ' p-Chlorotoluene ND ug/l 0.50 Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/l 0.50 ' 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/l 0.50 Methyl tert butyl ether ND ug/l 0.50 01230815:08 Page 53 of 58 I ALPHA ANALYTICAL LABORATORIES ' QUALITY ASSURANCE BATCH BLANK ANALYSIS Laboratory Job Number: L0800548, ' Continued PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL ' Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 102 80-120 4-Bromofluorobenzene 96.0 80-120 'era•t cgj :, +4, rr "' o` '';dlT Ore`.. ,y„ 13 r'f�s�i.M6� z NO, � � � BankAnalysgfis „ ample„(s 1WG308663�6 Uo�l w .. � �. at ,1,e�.Orga�nicsb�'�GC�`%MS �524�2�„� ,`���.;��•.w.>�.��, ����` 16 .z4�;2� �a;;•- `� ,•; "�� �gii:6.;�08.3;��,�m Methylene chloride ND ug/l 0.50 v 1,1-Dichloroethane ND ug/l 0.50 ' Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/l 0.50 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 '. 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 ' cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 ' Benzene ND ug/l 0.50 Toluene ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/l 0.50 ' Chloromethane ND ug/l 0.50 Bromomethane ND ug/l 0.50 Vinyl chloride ND. ug/l 0.50. Chloroethane ND ug/l 0.50 ' 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 ' 1,2-Dichlorobenzene ND ug/l 0.50 1,3-Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene ND ug/l 0.50 Styrene ND ug/l 0.50 ' o-Xylene ND ug/l 0.50 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 ' 1,2,3-Trichloropropane ND ug/l 0.50 Bromochloromethane ND ug/l 0.50 n-ButY lbenzene ND ug/1 0.50 01230815:08 Page 54 of 58 ' ALPHA ANALYTICAL LABORATORIES QUALITY ASSURANCE BATCH BLANK ANALYSIS ' Laboratory Job Number: L0800548 Continued ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL r��-' ����ckr�° �,�B1�ank�AnalY�s,�s' ' w��,'f�'p x� *2nyc�r Uolatf`7.eOrgancsY ,.,G/�MS;�5�24 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/1 0.50 ' Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND ug/1 0.50 Naphthalene ND ug/1 0.50 n-Propylbenzene ND ug/l 0.50 ' sec-Butylbenzene ND ug/1 0.50 tert-Butylbenzene ND ug/1 0.50 1,2,3-Trichlorobenzene ND ug/1 0.50 1,2,4-Trichlorobenzene ND ug/1 0.50 ' 1,,2,4-Trimethylbenzene ND ug/1 0.50 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/1 0.50 o-Chlorotoluene ND ug/1 0.50 ' p-Chlorotoluene ND ug/1 0.50 Dibromomethane ND ug/1 0.50 1,2-Dibromoethane ND ug/l 0.50 1,2-Dibromo-3-chlorogropane ND ug/1 0.50 ' 1,3-Dichloropropane ND ug/1 0.50 Methyl tert butyl ether ND ug/l 0.50 Surrogate(s) Recovery QC Criteria ' 1,2-Dichlorobenzene-d4 102 % 80-120 4-Bromofluorobenzene 96.0 % 80-120 0 S��v..r^c�,3'£�' Bian}�Analyssfor sample-(s} 13a,1 (�W,G38�s6,3.,,,6) No Tentatively Identified ' Compounds ND ug/1 ;�+ ..'c,es ;zp+^" R � ,+•s 2 ampl r r :Blank Analyses for s 1A W) 9{ (WG308663� ?�1.o9� Methylene chloride ND ug/1 0.50 ' 1,1-Dichloroethane ND ug/l 0.50 Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 ' Dibromochloromethane ND ug/1 0.50 1,1,2-Trichloroethane ND ug/1 0.50 Tetrachloroethene ND ug/l 0.50 ' Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/1 0.50 ' Bromodichloromethane ND ug/l 0.50 ' 01230815:08 Page 55 of 58 i ALPHA ANALYTICAL LABORATORIES ' QUALITY ASSURANCE BATCH BLANK ANALYSIS Laboratory Job Number: L0800548 ' Continued PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL 1 s R trans-1,3-Dichloropropene ND ug/l 0.50 cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 ' Benzene ND ug/l 0.50 Toluene ND ug/1 0.50 Ethylbenzene ND ug/1 0.50 p/m-Xylene ND ug/l 0.50 ' Chloromethane ND ug/1 0.50 Bromomethane ND ug/1 0.50 Vinyl chloride ND ug/1 0.50 Chloroethane ND ug/l 0.50 ' 1,1-Dichloroethene ND ug/1 0.50 trans-1,2-Dichloroethene ND ug/1 0.50 cis-1,2-Dichloroethene ND ug/1 0.50 ' Trichloroethene ND ug/1 0.50 1,2-Dichlorobenzene ND , ug/1 0..50 1,3-Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene ND ug/1 0.50 Styrene ND ug/1 0.50 ' o-Xylene ND ug/1 0.50 1,1-Dichloropropene ND ug/1 0.50 2,2-Dichloropropane ND ug/1 0.50 ' 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1.,2,3-Trichloropropane ND ug/1 0.50 Bromochloromethane ND ug/1 0.50 n-Butylbenzene ND ug/l 0.50 ' Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/1 0.50 Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND ug/1 0.50 ' Naphthalene -ND ug/1 0.50 n-Propylbenzene ND ug/1 0.50 sec-Butylbenzene ND ug/l 0.50 tert-Butylbenzene ND ug/l 0.50 ' 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 1,3,5-Trimethylbenzene ND ug/l 0.50 ' Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/1 0.50 p-Chlorotoluene ND ug/1 0.50 Dibromomethane ND ug/l 0.50 ' 1,2-Dibromoethane ND ug/l 0.50 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/l 0.50 01230815:08 Page 56 of 58 ' ALPHA ANALYTICAL LABORATORIES QUALITY ASSURANCE BATCH BLANK ANALYSIS ' Laboratory Job Number: L0800548 Continued PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL 3ia,�,r� �. ��^�„ VOlatl"le?QTgaT11�,SbykGC,MS.52`4xr�r �nT"nip s �c 152 si. �0117033IM 2 cone<d. a r m. L Methyl tert butyl ether ND ug/l 0.50 Surrogate(s) Recovery QC Criteria ' 1,2-Dichlorobenzene-d4 102 80-120 4-Bromofluorobenzene 96.0 80-120 1 ' 01230815:08 Page 57 of 58 i 'I ALPHA ANALYTICAL LABORATORIES ' ADDENDUM I REFERENCES ' 1. Test Methods for Evaluating Solid Waste: Physical/Chemical Methods. EPA SW- 846. Third Edition. Updates I - IIIA, 1997. ' 16. Methods for the Determination of Organic Compounds in Drinking Water - Supplement II. EPA/600/R-92/129, August 1992. ' i i r GLOSSARY OF TERMS AND SYMBOLS ' REF Reference number in which test method may be found. METHOD Method number by which analysis was performed. ID Initials of the analyst. ' ND Not detected in comparisonito the reported detection limit. NI Not Ignitable. ug/cart Micrograms per Cartridge. i H The analysis of pH was performed beyond the regulatory-required holding ' time of 15 minutes from the time of sample collection. LIMITATION OF LIABILITIES Alpha Analytical, Inc. performs services with reasonable care and diligence ' normal to the analytical testing laboratory industry. In the event of an error, the sole and exclusive responsibility of Alpha Analytical, Inc., shall be to re-perform the work at it's own expense. In no event shall Alpha Analytical, Inc. be held ' liable for any incidental consequential or special damages, including but not limited to, damages in any way connected with the use of, interpretation of, information or analysis provided by Alpha Analytical, Inc. fl We strongly urge our clients to comply with EPA protocol regarding sample ' volume, preservation, cooling, containers, sampling procedures, holding times and splitting of samples in the field. 01230815:08 Page 58 of 58 i CHAIN OF CUSTODY PAGE-. .L OF..., ...._ Date Rec'd in Lab: ALPHA Job#: ...._._. Data Deliverables tion WESTBORO.MA MANSFIELD.MA Project • - TEL:508-898-9220 TEL:508-822.9300 ❑FAX ❑EMAIL am-3 as Client info PO#: Project Nane: / � )/�7�_ FAX:508-898-9193 -FAX:508-822-3:88 :��OK,J tT 7 ��. - ' ------- - -- -- Client Information Project Location: D ❑ADEx ❑Add'I Deliverables Requirements/Report Limits Client: �L12US7 ),4sZG- �Ljo UjAS 7yProject#: --- State/Fed Program Criteria Address: — Project Manager: :.. _......_—......__..... _.._... _..._._...._.... _. _. .. _.... LS ALPHA QLote#: REASONABLE • rENCE PROTOCO Phone:�1"tjg_(t oZ 0 � _ 0 Yes ❑No Are MCP Analytical Methods Required? Fax: I ❑Yes ❑No Are CT RCP(Reasonable Confidence Protocols)Required? ❑Standard O RUSH/nnNwenmecnwe-awo�een / Email: _,. _... .._..._. . � Date Due: Time: Coh� � / � � ' /SAMPLEHANDLING i ❑ These samples have been previously analyzed by Alpha j — �0 ! l ; l Filtration .. .. / % Other Project Specific Requirements/Comments/Detection Limits: Q ;' tJ:: / ! El Done ! r r' % 1, ` ❑Not needed ❑Lab to do Preservation i ❑Lab to do (Please spea,y below) ALPHA Lab ID ___Collection_ Sample Sampler's Q i uJ i i 1' / j / (Lab Use Only) i SamplelD Date Time Matrix Initials �/ / Sample Specific Comments l31 A B i C t A- V1, i I I t 3 aC B aD _ 1 - -- - -- - i3 fq7-0 �.. i _... . PLEASE ANSWER QUESTIONS ABOVE! Container Type P G i j I 1 Please print clearly,legibly and { completely. Samples can not be Preservative D I/K(� ; �S YOUR PROJECT logged in and turnaround time clock -- - elin ished By, Daterrime eceive i at Tme will not start until any ambiguities are MA MCP OI CT RCP? ` esolvecl All samples submitted are l�r I p /—/� -O �/ C� � ubject to Alpha's Payment Terms. See reverse side. FORMNO:01-01(re,30.)UL-071 CHAIN OF CUSTODY PAGE—OF a Date Rec'd In Lab: ! i 1 I(�2 ALPHA Job#: Io g 0os`t o - :c Data • Deliverables Billing WESTBORO,MA MANSFIELD,MA Project Information Report Information TEL:508-898-9220 TEL:508-822-930o i p FAX ❑EMAIL �ame as Client info I PO#: FAX:508-898-9193 FAX:508-822-3.66 l Project Nane:-- ,�vo(�'� .-. _ -"----- A0oxvb /� ❑ADEx ❑Add'I Deliverables InformationClient Projectct Location: -- -- ... -- • .. Client: — Project#: fA ,vsn4 � � --.-- ------- ------ State/Fed Program Critena 1 Address: Project Manager: - — ALPHA Quote#: MA MCP PRESUMPTIVE CERTAINTY---CT REASONABLE CONFIDENCE PROTOCOLS Phone: Turn-AroundTime ❑Yes ❑No Are MCP Analytical Methcds Required? Fax: ❑Yes ❑No Are CT RCP(Reasonable Confidence Protocols)Required? j 1. - _ —_... _—... -=p Standard ❑RUSH(onryc rmed It pro-app—dU Email: / y SAMPLEHANDLING —. .......—.— Date Due: Time: O These samples have been previously analyzed by Alpha: — — �� r l l Filtration Other Project Specific Requirements/Comments/Detection Limits El Done Ot 2Q r j ❑Not needed Q / ❑Lab to do Preservation I V. �vf / / / � ❑lab to do \O / (Please spedN below) Date ALPHA Lab ID Collection _ 'Sample Sampler's 1p � (Lab Use Only) Sample ID r Time Matrix Initials Sample Specific Comments ---- -- 14 Z. t(e Pb — I_ mourn Ps _3 ! — -I- - !L I PLEASE ANSWER QUESTIONSABOVE! Container Type 6 Please print clearly,legibly and 1 Preservative NL/ completely. Samples can nol be ! S YOUR PROJECT logged in and turnaround time clock Relinquished By: Datefrime eceive By Da Ime will notStan l until any ambes bigu��are MA MCP or CT RCP? _� _ g _ / subject to Alpha's sampPayment Termse - -- See reverse side. ORMNO:01-01(fev.30-JUL-07) .. r ' ALPHA ANALYTICAL Eight Walkup Drive Westborough, Massachusetts 01581-1019 (508) 898-9220 www.alphalab.com MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE CERTIFICATE OF ANALYSIS Client: Barnstable Solid Waste Laboratory Job Number: L0801193 Address: 45 Flint Street Data Received: 25-JAN-2008 Marstons Mills, MA 02648 Date Reported: 04-FEB-2008 Attn: Ms. Ann Mastroianni Delivery Method: Alpha Project Number: Site: GROUNDWATER ROUND 12 ' ALPHA SAMPLE NUMBER CLIENT IDENTIFICATION SAMPLE LOCATION L0801193-01 D4A L0801193-02 D43 L0801193-03 D5A L0801193-04 C1A ' L0801193-05 C1B L0801193-06 Clc L0801193-07 C1D E I ' I, the undersigned, attest under the pains and penalties of perjury that, based upon my personal inquiry of those responsible for obtaining the information, the material contained in this report is, to the best of my knowledge and belief, accurate and ' complete. This certificate of analysis is not complete unless this page accompanies any and all pages of this report. Authorized by: , Tec ical Representative ' 02040817:21 Page 1 of 24 . 1 ALPHA ANALYTICAL ' NARRATIVE REPORT Laboratory Job Number: L0801193 ' The samples were received in accordance with the chain of custody and no significant ' deviations were encountered during preparation or analysis unless otherwise noted below. Volatile Organics ' The WG309981-5 LCS % recovery for Bromomethane is above acceptance criteria for the method. The associated samples are non-detect, therefore, no further action was taken. Total Metals ' The WG310127-2 MS % recovery for Manganese is invalid because the sample concentration is .greater than four times the spike amount added. it 1 II 02040817:21 Page 2 of 24 ALPHA ANALYTICAL CERTIFICATE OF ANALYSIS ' MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE Laboratory Sample Number: L0801193-01 Date Collected: 17-JAN-2008 11:30 ' D4A Date Received: 25-JAN-2008 Sample Matrix: WATER Date Reported 04-FEB=2008 Condition of Sample: Satisfactory Field Prep: None Number & Type of Containers: 2-Vial ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL Methylene chloride ND ug/l 0.50 1,1-Dichloroethane ND ug/l 0.50 ' Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/1 0.50 ' 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 ' cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene ND ug/l 0.50 ' Toluene ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/l 0.50 ' Chloromethane ND ug/l 0.50 Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 1,1-Dichloroethene ND ug/l 0.50 ' trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 1,2-Dichlorobenzene ND ug/l 0.50 1,3-Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene ND ug/l 0.50 Styrene ND ug/l 0.50 ' o-Xylene ND ug/l 0.50 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/1 0.50 1,2,3-Trichloropropane ND ug/l 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I ' 02040817:21 Page 3 of 24 I I ALPHA ANALYTICAL , CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0801193-01 D4A , PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL VO'�'` l°dt,112x^sGr 2�"�24ahIIdy Bromochloromethane ND ug/l 0.50 n-Butylbenzene ND ug/l 0.50 ' Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND ug/l 0.50 ' Naphthalene ND ug/1 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/l 0.50 ' tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 , 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/1 0.50 p-Chlorotoluene ND ug/1 0.50 , Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/1 0.50 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/1 0..50 Methyl tert butyl ether ND ug/l 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 103 % 80-120 ' 4-Bromofluorobenzene 91.0 %- 80-120 I I Comments: Complete list of References and Glossary of Terms found in Addendum I 02040817:21 Page 4 of 24 ' ' ALPHA ANALYTICAL CERTIFICATE OF ANALYSIS ' MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE ' LaboratoryS Number: L0801193-02 Date Collected: 17-JAN-2008 11:3 le�p 0 D4B Date Received 25-JAN-2008 Sample Matrix: WATER Date Reported 04-FEB-2008 Condition of Sample: Satisfactory Field Prep: None ' Number & Type of Containers: 2-Vial ' PARAMETER RESULT . UNITS RDL REF METHOD DATE ID PREP ANAL' Vol- ,�' Methylene chloride ND ug/l 0.50 1,1-Dichloroethane ND ug/l 0.50 Chloroform ND ug/1 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/l 0.50 1,1,2-Trichloroethane ND ug/1 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 ' 1,2-Dichloroethane ND ug/1 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 ' cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene ND ug/l 0.50 ' Toluene ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/l 0.50 Chloromethane ND ug/1 0.50 ' Bromomethane ND ug/1 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 1,1-Dichloroethene ND ug/1 0.50 ' trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/1 0.50 ' 1,2-Dichlorobenzene ND ug/l 0.50 1,3-Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene ND ug/l 0.50 Styrene ND ug/l 0.50 o-Xylene ND ug/l 0.50 1,1-Dichloropropene ND ug/1 0.50 2,2-Dichloropropane ND ug/1 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I 02040817:21 Page 5 of 24 ALPHA ANALYTICAL , CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0801193-02 D4B ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL Bromochloromethane ND ug/l 0.50 n-Butylbenzene ND ug/l 0.50 ' Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/1 0.50 Isopropylbenzene ND ug/1 0.50 p-Isopropyltoluene ND ug/l 0.50 ' Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/l 0.50 ' tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 1,3,5-Trimethylbenzene ND ug/l 0.50 ' Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/1 0.50 p-Chlorotoluene ND ug/l 0.50 ' Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/l 0.50 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/l 0.50 ' Methyl tert butyl ether ND ug/l 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 109 % 80-120 , 4-Bromofluorobenzene 95.0' % 80-120 Comments: Complete list of References and Glossary of Terms found in Addendum I 02040817:21 Page 6 of 24 ' ' ALPHA ANALYTICAL CERTIFICATE OF ANALYSIS ' MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE Laboratory Sample Number: L0801193-03 Date Collected: 17-JAN-2008 12:45 ' D5A Date Received 25-JAN-20'08 Sample Matrix: WATER Date Reported 04-FEB22008 ' Condition of Sample: Satisfactory Field Prep: None Number & Type of Containers: 1-Plastic,2-Vial ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL Arsenic, Total ND mg/l 0.005 1 6010B 0130 11:00 0201 15:27 AI ' Barium, Total 0.150 mg/l 0.010 1 6010B 0130 11:00 0201 15:27 AI Iron, Total 2.1 mg/l 0.05 1 60103 0130 11:00 0201 15:27 AI Lead, Total - ND mg/1 0.010 1 6010B 0130 11:00 0201 15:27 AI Manganese, Total 1.06 mg/1 0.010 1 6010B 0130 11:00 0201 15:27 AI Methylene chloride ND ug/1 0.50 1,1-Dichloroethane ND ug/l 0.50 ' Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/1 0.50 Dibromochloromethane ND ug/l 0.50 ' 1,1,2-Trichloroethane ND ug/1 0.50 Tetrachloroethene ND ug/1 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 ' 1,2-Dichloroethane ND ug/1 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/1 0.50 ' trans-1,3-Dichloropropene ND ug/1 0.50 cis-1,3-Dichloropropene ND ug/1 0.50 Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/1 0.50 Benzene ND ug/1 0.50 Toluene ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/1 0.50 Chloromethane ND ug/l 0.50 ' Bromomethane ND ug/l 0.50 V-inyl chloride ND ug/1 0.50 Chloroethane ND ug/1 0.50 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/l 0.50 cis71,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 1,2-Dichlorobenzene ND ug/1 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I ' 02040817:21 Page 7 of 24 ALPHA ANALYTICAL , CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0801193-03 D5A ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL UolatMile�OrganicsbC/MS�5;2�4„2 cont, d :x�„ ��� ,.: 16,�24��� u.. ;�� r .o�,z.9,�i13w36��a:�r 1,3-Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene ND ug/l 0.50 Styrene ND ug/l 0.50 o-Xylene ND ug/l 0.50 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/l 0.50 ' 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 Bromochloromethane ND ug/l 0.50 n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND u9/l 0.50 Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND ug/l 0.50 ' Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/l 0.50 ' tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 ' 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/1 0.50 o-Chlorotoluene ND ug/1 0.50 p-Chlorotoluene ND ug/1 0.50 ' Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/l 0.50 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/1 0.50 ' Methyl tert butyl ether ND ug/l 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 109 % 80-120 ' 4-Bromofluorobenzene 95.0 80-120 I I Comments: Complete list of References and Glossary.of Terms found in Addendum I 02040817:21 Page 8 of 24 ' r 1 e ' ALPHA ANALYTICAL CERTIFICATE OF ANALYSIS ' MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE ' Laboratory Sample Number: L0801193-04 Date Collected: 18-JAN-2006 13:10 C1A Date Received 25-JAN-2008 Sample Matrix: WATER Date Reported 04-FEB-2008 ' Condition of Sample: Satisfactory Field Prep: None Number & Type of Containers: 1-Plastic,2-Vial ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL Arsenic, Total. ND mg/l 0.005 1 6010B 0130 11:00 0204 11:06 AI ' Barium, Total 0.063 mg/l 0.010 1 6010B 0130 11:00 0204 11:06 AI Iron, Total 0.39 mg/l 0.05 1 6010B 0130 11:00 0204 11:06 AI Lead, Total ND mg/l 0.010 1 6010B 0130 11:00 0204 11:06 AI Manganese, Total 7.06 mg/l 0.010 1 6010B 0130 11:00 0204 11:06 AI -z ,-� r is+ s,''.-ii`p. "k"F�� a',mn- ,,.x�k.,46 524'2&� '' '� UolatleO.rganlc ;;by�GC/MS,,524,.2 �,, �. s.P. . x -0.+. 4. J t Methylene chloride ND ug/1 0.50 1,.1-Dichloroethane ND ug/l 0.50 ' Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/l 0.50 ' 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 ' 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 ' cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene ND ug/l 0.50 ' Toluene ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/l 0.50 Chloromethane ND ug/l 0.50 Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/l 0.50 1,1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 T'richloroethene ND ug/l 0.50 ' 1,2-Dichlorobenzene ND ug/l 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I C2040817:21 Page 9 of 24 1 1 i ALPHA ANALYTICAL ' CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0801193-04 C1A ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL 1,3-Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene ND ug/l 0.50 , Styrene ND ug/l 0.50 o-Xylene ND ug/l 0.50 1,1-Dichloropropene ND ug/l 0.50 ' 2,2-Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 Bromochloromethane ND ug/1 0.50 ' n-Butylbenzene ND ug/1 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 Isopropylbenzene ND ug/l 0.50 ' p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/l 0.50 ' tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 ' 1,3.,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene AND ug/l 0.50 o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/l 0.50 ' Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/l 0.50 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/l 0.50 ' Methyl tert butyl ether ND ug/l 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 110 % 80-120 4-Bromofluorobenzene 94.0 96 80-120 Comments: Complete list of References and Glossary of Terms found in Addendum I 02040817:21 Page 10 of 24 ' f ALPHA ANALYTICAL CERTIFICATE OF ANALYSIS ' MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE ' Laboratory Sample Number: L0801193-05 Date Collected: 18-JAN-2008 13:10 CiB Date Received 25-JAN-2008 Sample Matrix: WATER Date Reported 04-FEB=2008 ' Condition of Sample: Satisfactory Field Prep: None Number & Type of Containers: 1-Plastic,2-Vial ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL II �,., rx` .� ' F.,V j .+r Txg^F� S� Y$,,.. ��s.`,.,:t,'i�`e^`e '* 9 R ,fig s °3'k9 ., A;S. a �;, } Total Metal sF d< , ccx <a" . r F ;vV !ys z.3 .«. Arsenic, Total ND mg/l 0.005 1 6010B 0130 11:06 0201 15:31 AI ' Barium, Total 0.100 mg/1 0.010 1 6010B 0130 11:00 0201 15:31 AI Iron, Total 0.85 mg/l 0.05 1 6010B 0130 11:00 0201 15:31 AI Lead, Total ND mg/l 0.010 1 6010B 0130 11:00 0201 15:31 Al Manganese, Total 4.63 mg/l 0.010 1 6010B 0130 11:00 0201 15:31 AI Methylene chloride ND ug/l 0.50 1,1-Dichloroethane ND ug/l 0.50 ' Chloroform ND ug/1 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/l 0.50 ' 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/1 0.50 ' 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/1 0.50 Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 ' cis-1,3-Dichloropropene ND ug/1 0.50 Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 ' Benzene ND ug/1 0.50 Toluene ND ug/l 0.50 Ethylbenzene ND ug/1 0.50 p/m-Xylene ND ug/1 0.50 Chloromethane ND ug/1 0.50 Bromomethane ND ug/l 0.50 V_nyl chloride ND ug/1 0.50 Chloroethane ND ug/1 0.50 1;1-Dichloroethene ND ug/l 0.50 trans-1,2-Dichloroethene ND ug/1 0.50 cis-1,2-Dichloroethene ND ug/1 0.50 Trichloroethene ND ug/l 0.50 ' 1,2-Dichlorobenzene ND ug/l 0.50 Comments: Complete list of References and .Glossary of Terms found in Addendum I 02040817:21 Page 11 of 24 ALPHA ANALYTICAL ' CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0801193-05 C1B , PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL ',rm..;. f�.. '%'Y� Uolale�Orgamc:SyGC/;MS5242�conti� v 1,3-Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene ND ug/l 0.50 ' Styrene ND ug/l 0.50 o-Xylene ND ug/l 01.50 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/1 0.50 ' 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 Bromochloromethane ND ug/l 0.50 n=Butylbenzene ND ug/l 0.50 ' Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 isopropylbenzene ND ug/l 0.50 ' p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/l 0.50 tert-Butylbenzene ND ug/l 0.50 ' 1,2,3-Trichlorobenzene ND u9/1 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 ' 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/l 0.50 ' Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/l 0.50 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/l 0.50 ' Methyl tert butyl ether ND ug/l 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 ill % 80-120 ' 4-Bromofluorobenzene 94.0 80-120 ` 1 Comments: Complete list of References and Glossary of Terms found in Addendum I 02040817:21 Page 12 of 24 ' ' ALPHA ANALYTICAL CERTIFICATE OF ANALYSIS MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE Laboratory Sample Number: L0801193-06 Date Collected: 18-JAN-2008 13:10 ' Cic Date Received 25-JAN-2008 Sample Matrix: WATER Date Reported 04-FEB-2008 ' Condition of Sample: Satisfactory . Field Prep: None Number & Type of Containers: 1-Plastic,2-Vial ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL Arsenic, Total ND mg/1 0.005 1 6010B 0130 11:00 0201 15:34 AI ' Barium, Total 0.052 mg/l 0.010 1 6010B 0130 11:00 0201 15:34 Al Ircn, Total 1.8 mg/1 0.05 1 6010B 0130 11:00 0201 15:34 AI Lead, Total ND mg/l 0.010 1 6010B 0130 11:00 0201 15:34 AI Manganese, Total 5.27 mg/1 0.010 1 6010B 0130 11:00 0201 15:34 AI 5 y Go'./`MS 5242"z 5 � a �as: s h r F� UOlatlle Or an>cs xA 3.t.:. n .CsaYbx&x svl6 54€;2Fs °g6.u.�3� 291 bL9Mh1 . Methylene chloride 3.3 ug/1 0.50 01 1,1-Dichloroethane ND ug/l 0.50 ' Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/1 0.50 Dibromochloromethane ND ug/1 0.50 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 ' 1,2-Dichloroethane ND ug/l 0.50 1,,1,1-Trichloroethane ND ug/1 0.50 Bromodichloromethane ND ug/1 0.50 ' trans-1,3-Dichloropropene ND ug/1 0,50 cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/1 0.50 Benzene ND ug/1 0.50 ' Toluene ND ug/1 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/1 0.50 Chloromethane ND ug/l 0.50 ' Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/1 0.50 Chloroethane ND ug/1 0.50 1,1-Dichloroethene ND ug/l 0.50 ' trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethen.e ND ug/l 0.50 Trichloroethene ND ug/1 0.50 1,2-Dichlorobenzene ND ug/l 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I 02040817:21 Page 13 of 24 ` II ALPHA ANALYTICAL ' CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0801193-06 C1C ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL 1,3-Dichlorobenzene ND ug/1 0.50 1,4-Dichlorobenzene ND ug/1 0.50 ' Styrene ND ug/l 0.50 o-Xylene ND ug/l 0.50 1,1-Dichloropropene ND ug/l 0.50 2,2-Dichloropropane ND ug/l 0.50 ' 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/1 0.50 Bromochloromethane ND ug/1 0.50 n-Butylbenzene ND ug/1 0.50 , Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 Isopropylbenzene ND ug/1 0.50 p-Isopropyltoluene ND ug/l 0.50 , Naphthalene ND ug/l 0.50 n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/l 0.50 ' tert-Butylbenzene ND ug/1 0.50 1,2,3-Trichlorobenzene ND ug/1 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 ' 1,3,5-Trimethylbenzene ND ug/1 0.50 Bromobenzene - ND ug/1 0.50 o-Chlorotoluene ND ug/1 0.50 p-Chlorotoluene ND ug/l 0.50 ' Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/1 0.50 1,2-Dibromo-3-chloropropane ND ug/1 0.50 1,3-Dichloropropane ND ug/l 0.50 ' Methyl tert butyl ether ND ug/1 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 110 $ 80-120 ' 4-Bromofluorobenzene 93.0 % 80-120 Comments: Complete list of References and Glossary of Terms found in Addendum I 02040817:21 Page 14 of 24 ' ' ALPHA ANALYTICAL CERTIFICATE OF ANALYSIS ' MA:M-MA086 NH:200301-A CT:PH-0574 ME:MA086 RI:65 NY:11148 NJ:MA935 Army:USACE ' Laboratory Sample Number: L0101193-17 Date Collected: 18-JAN-2008 13:10 C1D Date Received 25-JAN-2008 Sample Matrix: WATER Date Reported 04-FEB-2008 Condition of Sample: Satisfactory Field Prep: None Number & Type of Containers: 1-Plastic,2-Vial PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL Total "NletalS; Arsenic, Total ND mg/l 0.005 1 6010B 0130 11:00 0201 15:37 AI ' Barium, Total ND mg/l 0.010 1 6010B 0130 11:00 0201 15:37 AI Iron, Total 4.2 mg/l 0.05 1 6010E 0130 11:00 0201 15:37 AI Lead, Total ND mg/1 0.010 1 6010B 0130 11:00 0201 15:37 AI Manganese, Total 0.656 mg/1 0.010 1 6010B 0130 11:00 0201 15:37 AI "?3i�^"^,� ^+ FT �`�'^ �"t"' 1"`n:5, � r.y. ..,,. � ..s C'r "•F�'�'.-, #-,•�` �. .;s2.3u , ,'&7,^�,ar,�"h�-':"y�:{? . Methylene chloride ND ug/1 0.50 1,1-Dichloroethane ND ug/1 0.50 ' Chloroform ND ug/l 0.50 Carbon tetrachloride ND ug/1 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/l 0.50 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/1 0.50 Trichlorofluoromethane ND ug/l 0.50 1,2-Dichloroethane ND ug/l 0.50 l,a,l-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 ' trans-1,3-Dichloropropene ND ug/l 0,50 cis-1,3-Dichloropropene ND ug/1 0.50 Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene ND ug/l 0.50 Toluene ND ug/l 0.50 Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/l 0.50 Chloromethane ND ug/l 0.50 ' Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/1 0.50 Chloroethane ND ug/l 0.50 1,1-Dichloroethene ND ug/1 0.50 ' trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 1,2-Dichlorobenzene ND ug/l 0.50 Comments: Complete list of References and Glossary of Terms found in Addendum I ' 02040817:21 Page 15 of 24 ALPHA ANALYTICAL. ' CERTIFICATE OF ANALYSIS Laboratory Sample Number: L0801193-07 C1D ' PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL olat ale Organics by GC/CMS 5,24� 2 ,cont d a � R< M,ROO s_z4 0 1,3-Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene ND ug/l 0.50 ' Styrene ND ug/l 0.50 o-Xylene ND ug/l 0.50 1,1-Dichloropropene ND ug/1 0.50 ' 2,2-Dichloropropane ND u9/1 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 1,2,3-Trichloropropane ND ug/l 0.50 Bromochloromethane ND ug/l 0.50 , n-Butylbenzene ND ug/l 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND u5/1 0.50 Isopropylbenzene ND ug/l 0.50 p-Isopropyltoluene ND ug/l 0.50 Naphthalene ND ug/l 0.50 ' n-Propylbenzene ND ug/l 0.50 sec-Butylbenzene ND ug/l 0.50 ' tert-Butylbenzene ND ug/l 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/1 0.50 Dibromomethane ND ug/l 0.50 , 1,2-Dibromoethane ND ug/l 0.50 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/l 0.50 ' Methyl tert butyl ether ND ug/l 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 112 80-120 ' 4-Bromofluorobenzene 91.0 80-120 Comments: Complete list of References and Glossary of Terms found in Addendum I 02040817:21 Page 16 of 24 ' ,, ' ALPHA ANALYTICAL QUALITY ASSURANCE BATCH DUPLICATE ANALYSIS ' Laboratory Job Number: L0801193 Parameter Value 1 Value 2 Units RPD RPD Limits 'S.e .z .:' ,,,-^�" 'i°2� �" ss,.a. rsk ,. otal, man s fo., samples(s) Q,3 �07 (aL68�0$1 ,93'... WG3>1„0�127xza1 Arsenic, Total _ ND ND mg/l NC 20 ' Barium, Total 0.063 0.063 mg/1 1 20 Ircn, Total 0.39 0.32 mg/l 20 20 Lead, Total ND ND mg/l NC 20 Manganese Total 7 06 6.96 mg/1 1 20 � .�,-�s�,Volat�}le_�Organcs;by�G£��MS,;�524, 2for��sames)�Oa1�-�,0�7, (�L0,�8,0�1�119,,,�0�1, WG3�Og9$¢1�,2) Methylene chloride ND_ ND _ ug/1 NC 20 1,1-Dichloroethane ND ND ug/l NC 20 ' Chloroform ND ND ug/l NC 20 Carbon tetrachloride ND ND ug/l NC 20 1,2-Dichloropropane ND ND ug/l NC 20 ' Dibromochloromethane ND ND ug/l NC 20 1,1,2-Trichloroethane ND ND ug/l NC 20 Tetrachloroethene ND ND ug/l NC 20 Chlorobenzene ND ND ug/l NC 20 Trichlorofluoromethane ND ND ug/l NC 20 1,2-Dichloroethane ND ND ug/l -NC 20 1,1,1-Trichloroethane ND ND ug/l NC 20 Bromodichloromethane ND ND ug/l NC 20 ' trans-1,3-Dichloropropene ND ND ug/l NC 20 cis-1,3-Dichloropropene ND ND ug/l NC 20 Bromoform ND ND ug/1 NC 20 1,1,2,2-Tetrachloroethane ND ND ug/l NC 20 ' Benzene ND ND ug/l NC 20 Toluene ND ND ug/l NC 20 Ethylbenzene ND ND ug/1 NC 20 p/m-Xylene ND ND ug/l NC 20 ' Chloromethane ND ND ug/l NC _ 20 Bromomethane ND ND ug/l NC 20 Vinyl chloride ND ND ug/l NC 20 Chloroethane ND ND ug/l NC 20 ' 1,1-Dichloroethene ND ND ug/l NC 20 trans-1,2-Dichloroethene ND ND ug/l NC 20 cis-1,2-Dichloroethene ND ND ug/l NC 20 Trichloroethene ND ND ug/l NC 20 ' 1,2-Dichlorobenzene ND ND ug/l NC 20 1,3-Dichlorobenzene ND ND ug/l NC 20 1,4-Dichlorobenzene ND ND ug/l NC 20 styrene ND ND ug/l NC 20 ' o-Xylene. ND ND ug/l NC 20 1,1-Dichloropropene ND ND ug/l NC 20 2,2-Dichloropropane ND ND ug/l NC 20 1,1,1,2-Tetrachloroethane ND ND ug/1 NC 20 1,2,3-Trichloropropane ND ND ug/l NC 20 Bromochloromethane ND ND ug/l NC 20 n-Butylbenzene ND ND ug/1 NC 20 ' Dichlorodifluoromethane ND ND ug/l NC 20 ' 02040817:21 Page 17 of 24 i ALPHA ANALYTICAL ' QUALITY ASSURANCE BATCH DUPLICATE ANALYSIS Laboratory Job Number: L0801193 ' Continued Parameter Value 1 Value 2 Units RPD RPD Limits momr ' ".�J ...-�5z �,Uola�ti��ekOrganiXcs�by��G�M���5s2'4�. �for�s mple�(s�01: 07� ,�(�0� 011�19�O�1s �WG 099:8�1,2)}, Hexachlorobutadiene ND ND ug/1 NC 20 Isopropylbenzene ND ND ug/l NC 20 ' p-Isopropyltoluene ND ND ug/l NC 20 Naphthalene ND ND ug/l NC 20 n-Propylbenzene ND ND ug/l NC 20 sec-Butylbenzene ND ND ug/1 NC 20 ' tert-Butylbenzene ND ND ug/l NC 20 1,2,3-Trichlorobenzene ND_ ND ug/1 NC 20 1,2,4-Trichlorobenzene ND ND ug/l NC 20 1,2,4-Trimethylbenzene ND ND ug/l NC 20 ' 1,3,5-Trimethylbenzene ND ND ug/l NC 20 Bromobenzene ND ND ug/1 NC 20 o-Chlorotoluene ND ND ug/1 NC 20 p-Chlorotoluene ND ND ug/l NC 20 ' Dibromomethane ND ND ug/l NC 20 1,2-Dibromoethane ND ND ug/1 NC 20 1,2-Dibromo-3-chloropropane ND ND ug/1 NC 20 1,3-Dichloropropane ND ND ug/1 NC 20 t Methyl tert butyl ether ND ND ug/l NC 20 Surrogate(s) Recovery QC Criteria ' 1,2-Dichlorobenzene-d4 114 108 20 80-120 4-Bromofluorobenzene 93.0 91.0 20 80-120 02040817:21 Page 18 of 24 ' ANALYTICAL ALPHA AN AL C QUALITY ASSURANCE BATCH SPIKE ANALYSES ' Laboratory Job Number: L0801193 ' Parameter Recovery QC Criteria Arsenic, Total 97 80-120 ' Barium, Total 92 80-120 Iron, Total 95 80-120 Lead, Total 96 80-120 ' Manganese Total 92 80 120 Methylene chloride 112 70-130 ' 1,1-Dichloroethane 115 70-130 Chloroform 127 70-130 Carbon tetrachloride ill 70-130 1,2-Dichloropropane 112 70-130 ' Dibromochloromethane 106 70-130 1,1,2-Trichloroethane 114 70-130 Tetrachloroethene 112 70-130 Chlorobenzene 96 70-130 ' Trichlorofluoromethane 126 70-130 1,2-Dichloroethane 122 70-130 1,1,1-Trichloroethane 116 70-130 Bromodichloromethane 115 70-130 trans-1,3-Dichloropropene 100 70-130 cis-1,3-Dichloropropene 94 70-130 Bromoform 88 70-130 1,1,2,2-Tetrachloroethane 90 70-130 ' Benzene 112 70-130 Toluene 113 70-130 Ethylbenzene 100 70-130 p/m-Xylene 102 70-130 ' Chloromethane 86 70-130 Bromomethane 134 70-130 Vinyl chloride 96 70-130 Chloroethane 98 70-130 ' 1,1-Dichloroethene 105 70-130 trans-1,2-Dichloroethene 113 70-130 cis-1,2-Dichloroethene 112 70-130 Trichloroethene 108 70-130 ' 1,2-Dichlorobenzene 89 70-130 1,3-Dichlorobenzene 90 70-130 1,4-Dichlorobenzene 92 70-130 Styrene 100 70-130 ' o-Xylene 98 70-130 1,1-Dichloropropene 107 70-130 2,2-Dichloropropane 88 70-130 ' 1,1,1,2-Tetrachloroethane 98 70-130 1,2,3-Trichloropropane 104 70-130 Bromochloromethane 102 70-130 n-Butylbenzene 95 70-130 ' Dichlorodifluoromethane 70 70-130 02040817:21 Page 19 Of 24 __ I i ALPHA ANALYTICAL ' QUALITY ASSURANCE BATCH SPIKE ANALYSES Laboratory Job Number: L0801193 ' Continued Parameter Recovery QC Criteria �, ,�Uolat>_;leOrganicsa,,�by,xGC�M3�£524��2caLCSq forsarnpl?e'(�s„) 010,�7:� ,�WG3�0,99���,,5�}����,�,, ,'��' Hexachlorobutadiene 88 70-130 Isopropylbenzene 114 70-130 ' p-Isopropyltoluene 106 70-130 Naphthalene 80 70-130 n-Propylbenzene 103 70-130 sec-Butylbenzene 102 70-130 ' tert-Butylbenzene 102 70-130 1,2,3-Trichlorobenzene 86 70-130 1,2,4-Trichlorobenzene 80 70-130 1,2,4-Trimethylbenzene 104 70-130 , 1,3,5-Trimethylbenzene 104 70-130 Bromobenzene 97 70-130 o-Chlorotoluene 101 70-130 p-Chlorotoluene 105 70-130 ' Dibromomethane 106 70-130 1,2-Dibromoethane 82 70-130 1,2-Dibromo-3-chloropropane 73 70-130 ' 1,3-Dichloropropane 103 70-130 Methyl tert butyl ether ill 70-130 Surrogate(s) ' 1,2-Dichlorobenzene-d4 102 80-120 4-Bromofluorobenzene 108 80-120 s_�_ ,,,Total_ Metals��i$P.IKE,foi3�_sampl4e�(Ss1�_:03,�0=7,,;�,(L0801�1�9„3��Q'4, ,,WG3:1�012�7 �)�t, � - ', ' Arsenic, Total 108 75-125 Barium, Total 99 75-125 Iron, Total 91 75-125 Lead, Total 102 75-125 ' Manganese, Total 42 75-125 Uo��la"�t%Ze,,.�,0rgan� es2�,�GG�MS 52;`4'�;2�XSPIICE�f�o''�samp�le(gs'), 0�, }CLO Q_I�tl' OjI GW 3y0�981k��,`jz�k���.��.�.�x Methylene chloride 115 70-130 , 1,1-Dichloroethane 123 70-130, Chloroform 123 70-130 Carbon tetrachloride 125 70-130 1,2-Dichloropropane 115 70-130 ' Dibromochloromethane 105 70-130 1,1,2-Trichloroethane 112 70-130 Tetrachloroethene 119 70-130 Chlorobenzene 102 70-130 ' Trichlorofluoromethane 129 70-130 1,2-Dichloroethane 122 70-130 1,1,1-Trichloroethane 123 70-130 Bromodichloromethane 114 70-130 ' trans-1,3-Dichloropropene 109 70-130 cis-1,3-Dichloropropene 101 70-130 Bromoform 88 70-130 02040817:21 Page 20 of 24 ' ALPHA ANALYTICAL QUALITY ASSURANCE BATCH SPIKE ANALYSES ' Laboratory Job Number: L0801193 Continued Parameter Recovery QC Criteria Volatile Organics,by{�GC�/MS 524��2 SPSKEfor sampke(�) 01��0�7� (L� 80 Ol�t�x8' O,I, WG309�9�811�)t�� �� 1,1,2,2-Tetrachloroethane 96 70-130 ' Benzene 119 70-130 Toluene 117 70-130 Ethylbenzene 107 70-130 ' p/m-Xylene 107 70-130 Chloromethane 95 70-130 Bromomethane 129 70-130 Vinyl chloride 113 70-130 ' Chloroethane 109 70-130 1,1-Dichloroethene 121 70-130, trans-1,2-Dichloroethene 120 70-130 cis-1,2-Dichloroethene 119 70-130 Trichloroethene 115 70-130 1,2-Dichlorobenzene 95 70-130 1,3-Dichlorobenzene 98 70-130 1,4-Dichlorobenzene 98 70-130 Styrene 104 70-130 o-Xylene 105 70-130 1,1-Dichloropropene 121 70-130 . 2,2-Dichloropropane 104 70-130 ' 1,1,1,2-Tetrachloroethane 103 70-130 1,2,3-Trichloropropane 113 70-130 Bromochloromethane 114 70-130 n-Butylbenzene. 105 70-130 ' Dichlorodifluoromethane 77 70-130 Hexachlorobutadiene 96 70-130 Isopropylbenzene 122 70-130 p-Isopropyltoluene 114 70-130 ' Naphthalene 87 70-130 n-Propylbenzene ill 70-130 sec-Butylbenzene 109 70-130 tert-Butylbenzene 112 70-130 ' 1,2,3-Trichlorobenzene 95 70-130 1,2,4-Trichlorobenzene 88 70-130 1,2,4-Trimethylbenzene 109 70-130 1,3,5-Trimethylbenzene 110 70-130 ' Bromobenzene 102 70-130 o-Chlorotoluene 105 70-130 p-Chlorotoluene 109 70-130 Dibromomethane 120 70-130 1,2-Dibromoethane 95 70-130 .1,2 Dibromo 3 chloropropane 80 70-130 1,3'-Dichloropropane 110 70-130 Methyl tert butyl ether 113 70-130 Surrogate(s) n 1,2-Dichlorobenzene-d4 101 80-120 4-Bromofluorobenzene 103 80-120 ' 02040817:21 Page 21 of 24. � 1 ALPHA ANALYTICAL ' QUALITY ASSURANCE BATCH BLANK ANALYSIS Laboratory Job Number: L0801193 ' PARAMETER RESULT: UNITS RDL REF METHOD DATE ID PREP ANAL ' Total, wa�c Arsenic, Total ND mg/l 0.005 1 6010B 0130 11:00 0201 14:28 AI Barium, Total ND mg/l 0.010 1 6010E 0130 11:00 0201 14:28 AI Iron, Total ND mg/l 0.05 1 6010B 0130 11:00 0201 14:28 AI ' Lead, Total ND mg/l 0.010 1 6010B 0130 11:00 0201 14:28 Ai Manganese, Total ND mg/l 0.010 1 6010B 0130 11:00 0201 14:28 Al z 5� Blank"t;Analysis f'or sampl}e(,s� 01 07�(WG30�9��98(1 ) �A . RE s 3 a a �5 ' + i tYv 'cY p:....r ✓• �w grhn i �k 'u .#.$` ,�' v3pR"�r`, F: Volatr�,l,er.Organ>c,s vby UGC%%MS 5242s „ <_..p 1z9 oe sa .y. Methylene chloride ND ug/l 0.50 1,1-Dichloroethane ND ug/l 0.50 ' Chloroform ND ug/1 0.50. Carbon tetrachloride ND ug/l 0.50 1,2-Dichloropropane ND ug/l 0.50 Dibromochloromethane ND ug/l 0.50 ' 1,1,2-Trichloroethane ND ug/l 0.50 Tetrachloroethene ND ug/l 0.50 Chlorobenzene ND ug/l 0.50 Trichlorofluoromethane ND ug/l 0.50 ' 1,2-Dichloroethane ND ug/l 0.50 1,1,1-Trichloroethane ND ug/l 0.50 Bromodichloromethane ND ug/l 0.50 trans-1,3-Dichloropropene ND ug/l 0.50 ' cis-1,3-Dichloropropene ND ug/l 0.50 Bromoform ND ug/l 0.50 1,1,2,2-Tetrachloroethane ND ug/l 0.50 Benzene ND ug/l 0.50 Toluene ND ug/1 0.50 . ' Ethylbenzene ND ug/l 0.50 p/m-Xylene ND ug/1 0.50 Chloromethane ND ug/l 0.50 t Bromomethane ND ug/l 0.50 Vinyl chloride ND ug/l 0.50 Chloroethane ND ug/1 0.50 1,1-Dichloroethene ND ug/l 0.50 ' trans-1,2-Dichloroethene ND ug/l 0.50 cis-1,2-Dichloroethene ND ug/l 0.50 Trichloroethene ND ug/l 0.50 1,2-Dichlorobenzene ND ug/l 0.50 , 1,3-Dichlorobenzene ND ug/l 0.50 1,4-Dichlorobenzene ND ug/l 0.50 Styrene ND ug/l 0.50 , o-Xylene ND ug/l 0.50 1,1-Dichloropropene ND ug/l 0.50 2,27Dichloropropane ND ug/l 0.50 1,1,1,2-Tetrachloroethane ND ug/l 0.50 ' 02040817:21 Page 22 of 24 ' ALPHA ANALYTICAL QUALITY ASSURANCE BATCH BLANK ANALYSIS Laboratory Job Number: L0801193 Continued PARAMETER RESULT UNITS RDL REF METHOD DATE ID PREP ANAL t �'� '`�':�T,�n^-; , -•s+�e , ter x^� � �Ya�"4' � '�,. '�'-;e'"+ " ww "u '"r ���r+ �s t+3 �1��"*4�4, Uola�,�ile�,C''rga'n�ic� ,by�GC,/MS���5,�24��,�,, con�t �•< „gin ����, _, 1~6 sz4;_z � � r ,- �,��rt o29 oa<sa�MM 1,2,3-Trichloropropane ND ug/1 0.50 Bromochloromethane ND ug/l 0.50 n-Butylbenzene ND ug/1 0.50 Dichlorodifluoromethane ND ug/l 0.50 Hexachlorobutadiene ND ug/l 0.50 Isopropylbenzene ND ug/l 0.50 ' p-Isopropyltoluene ND ug/1 0.50 Naphthalene ND ug/l. 0.50 n-Propylbenzene ND ug/1 0.50 sec-Butylbenzene ND ug/l 0.50 ' tert-Butylbenzene ND ug/1 0.50 1,2,3-Trichlorobenzene ND ug/l 0.50 1,2,4-Trichlorobenzene ND ug/l 0.50 1,2,4-Trimethylbenzene ND ug/l 0.50 ' 1,3,5-Trimethylbenzene ND ug/l 0.50 Bromobenzene ND ug/l 0.50 o-Chlorotoluene ND ug/l 0.50 p-Chlorotoluene ND ug/l 0.50 ' Dibromomethane ND ug/l 0.50 1,2-Dibromoethane ND ug/1 0.50 1,2-Dibromo-3-chloropropane ND ug/l 0.50 1,3-Dichloropropane ND ug/l 0.50 Methyl tert butyl ether ND ug/l 0.50 Surrogate(s) Recovery QC Criteria 1,2-Dichlorobenzene-d4 109 % 80-120 ' 4 Bromofluorobenzene 94.0 $ 80-120 a"'i'6z w. a ✓ `�„""�: N .+. �-.�w ,'j''" ePrN W ce" a 7 ct s-'�... 5ia 1 yMM �: Uolat>,1eOrganics, by GCx/� Ss,5242 zi5 sz4razY �o zs a saMM ;'TeTl�a,.t'^'%1£Ve���Iden S;Lsied Com OLIndS�r " "�"'� t;�v..,_ ,. „�..•, _.-s i ".'��.3��-�'�������- �i..n'C�.',`'. No Tentatively Identified Compounds ND ug/1 ' 02040817:21 Page 23 of 24 ALPHA ANALYTICAL , ADDENDUM I REFERENCES ' 1. Test Methods for Evaluating Solid Waste: Physical/Chemical Methods. EPA SW- , 846. Third Edition. Updates I - IIIA, 1997. 16. Methods for the Determination of Organic Compounds in Drinking Water - Supplement II. EPA/600/R-92/129, August 1992. ' GLOSSARY OF TERMS AND SYMBOLS ' REF Reference number in which test method may be found. METHOD Method number by which analysis was performed. ID Initials of the analyst. ' ND Not detected in comparison to the reported detection limit. NI Not Ignitable. ug/cart Micrograms per Cartridge. H The analysis of pH was performed beyond the regulatory-required holding ' time of 15 minutes from the time of sample collection. LIMITATION OF LIABILITIES Alpha Analytical, Inc. performs services with reasonable care and diligence ' normal to the analytical testing laboratory industry. In the event of an error, the sole and exclusive responsibility of Alpha Analytical, Inc. , shall be to re-perform the work at it's own expense. In no event shall Alpha Analytical, Inc. be held ' liable for any incidental consequential or special damages, including but not limited to, damages in any way connected with the use of, interpretation of, information or analysis provided by Alpha Analytical, Inc. We strongly urge our clients to comply with EPA protocol regarding sample ' volume, preservation, cooling, containers, sampling procedures, holding times, and splitting of samples in the field. 02040817:21 Page 24 of 24 CUSTODY / p RIC�aI�nLab: CHAIN OF CUSTCD �lStj ALPHA Job*: +✓d v/i 93 A-l.h'A f Billing Information Data D Eight Walkup Drive Westborough,MA 01581 Project � p FAX O EMAIL Same as Client into PO#: �t�3O'-F- TEL 508-898-9220 FAX: 508-898-9193 Proje ❑ADEx ❑Add'I Deliverables aName: GQ00NA01J_ — Client • , Projed Location: pU.(ll► /07 Requirements/ReportRegulatory Project#: Cliert: BA Rk;,y-�Rif: c t r ( A S T� t __ state/Fed Program Criteria —.—— Address: `L J�i S Project Manager: -.......__ -- r L LS ALPHA Quote#: • • - Q •NS MUST BE - • Phone: • ❑Yes ❑No Are MCP Analytical Methods Required? ❑Yes ❑No Are Drinking Water Samples Submited? Fax: ❑Yes ❑No Have vou met minimum field QC requirements? ❑Standard ❑RUSH(.•n u�..caoven Date Due: Time: /SAMPLE HANDLING p These samplas have been previously anatped by Apha _ / Filtration ❑Done Other Project Specific Requirements/Comments/Detection Limits: ❑Not needed ❑Lab to do Preservation \` ❑Lab to do Q.►.� / (Pie•••speary b~) Collection Sample Sampler's V Sample ll) Matrix initials �y Sample Specific Comments Date Time (Lz31i Use t�rNy}. . � - ^ 36 s A 'l� i a fly VYt ✓ - e i 1 B Cie C I J¢ C 1,Cie C- r b t/J8 13 0 - :. l--_ ... _ -- - - r_ I QUESTIONSASaVE MUST BEAN51NEREDFORPRESUMPTIVECERTAINTY Container Type please print dearly,legibly andcan not be '} j} �� Samples round time clock �S YOUR Preservative PROJECT Relinquis B ate/T' R rme vAlzes rid a. AN sal any submitted are . AN samples submiaed are 2 -� subject to Alpha's Payment Terms_ MCP ? 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