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HomeMy WebLinkAbout0379 WEST MAIN STREET - HAZMAT Z `11 r am= 1 DC i-} �A--crl V1 15 'Po nme' March 14, 2008 4 John Klimm-Town Manager TOWN OF BARNSTABLE 367 Main Street Hyannis,Massachusetts 02601 RE: Notice of Downgradient Property Status 379 West Main Street, Hyannis,Massachusetts Mr. Klimm: This letter is being sent to you to comply with Massachusetts Contingency Plan public information requirements and to inform you of the completion of a determination of Downgradient Property Status for the above ,referenced site. A copy of the Downgradient Property Status Report is attached for your records. If you have any questions or require additional information regarding this matter,please call. Sincerely, GREEN SEAL ENVIRONMENTAL 3L, T.Lawrence Hineline,LSP Senior Project Manager attachment cc: (Thomas A'. McKean,Health Director, Town of Barnstable,Massachusetts CD' J 1T V 1 Main Office New Hampshire Office 28 Route 6A,Sandwich,MA 02563 301 Daniel Webster Highway,Merrimack,NH 03054 Phone: (508)888-6034•Fax:(508)888-1506 www.gseenv.com Phone: (603)424-3004•Fax: (603)424-3241 M f•�. - 'ter c� !'; `` 'L j. ! } }+\ • • > r � Y n' i S�. t• DOWN RADIENT PROPE STATUSO. f } J r} 379 NIAIN ET 4. A' ' ,•: � In( lwv CH:14,2008 v � [ 4t � .4 +"' f e'/,f r` � r' t;t�%. v �? ,, � ; s' i '" S •.t t S+ I J Preared for �, ., f f - - P� t (a Prepared by. x� r 'I'orao Ota c%Commercial Realty.Advisors Green Seal Environmental ` 222 West Main'5treet �' _> �;�` 28 Route 6A r `Hyannis, A 02601 `', 4`� Pr'" ` r�' �_�' ; Sandwich,MA-02563y ' `tt\ f� �• .�+�r;w^'s.a va�� � ,fib ai 4 - � x (: .a ..� I A. Prepaed by ;T wLawrence Hinehne,LSP,Senior Project Manager` t �J yReviewed b y -Terry Bauer, • t t ' '1 4 ! .. tit' 1 } t Providing Innovative Solutions.For zf Solid Waste ealth &`Safety Hazardous Waste j Environmental Monitoring + �zro :Materials.Management ,' Compliance Outsourcing• f r t ze •K ✓ �„� ! 4� r +.t ll £-k� t.-i � it + , Main-Offree ,+ 1 -New Hampshire Office 28 Route 6A, Sandwich;MA 02563 .r° a 301 Dahiel Webster Highway';Merrima&,, 03054 w Phone:. 508)"888.6034 Fax (508)888 1506 ' 4.f www:gseenv.com , Phone:(603)924-3004:•Fax: (603)424-3241"i' 'Massachusetts Department of Environmental Protection ;Bureau of Waste Site Cleanup BWSC103 ' RELEASE NOTIFICATION & NOTIFICATION Release Tracking Number RETRACTION FORM ❑ - ' Pursuant to 310 CMR 40.0335 and 310 CMR 40.0371 (Subpart C) A. RELEASE OR THREAT OF RELEASE LOCATION: 1. Release Name/Location Aid: 2. Street Address. 379 West Main Street ' 3. City/Town: Hyannis 4. ZIP Code: 02601-0000 ' 5. UTM Coordinates: a.UTM N: 4611586 b. UTM E: 390805 B. THIS FORM IS BEING USED TO: (check one) ' © 1. Submit a Release Notification ❑ 2. Submit a Revised Release Notification ' ❑ 3. Submit a Retraction of a Previously Reported Notification of a release or threat of release including supporting documentation required pursuant to 310 CMR 40.0335 (Section C is not required) ' (All sections of this transmittal form must be filled out unless otherwise noted above) C. INFORMATION DESCRIBING THE RELEASE OR THREAT OF RELEASE(TOR): ' 1. Date and time of Oral Notification, if applicable: Time: ❑ AM ❑ PM mm/dd/yyyy h h:m m 2. Date and time you obtained knowledge of the Release or TOR: 03/07/2008 Time: 03:00 ❑ AM [Z PM ' mm/dd/yyyy h h:m m 3. Date and time release or TOR occurred, if known: Time: ❑ Am ❑ PM ' mm/dd/yyyy h h:m m Check all Notification Thresholds that apply to the Release or Threat of Release: (for more information see 310 CMR 40.0310-40.0315) 1 4. 2 HOUR REPORTING CONDITIONS 5. 72 HOUR REPORTING CONDITIONS 6. 120 DAY REPORTING CONDITIONS ❑ a. Sudden Release a. Subsurface Non-Aqueous a. Release of Hazardous ❑ Phase Liquid(NAPL)Equal to Material(s)to Soil or ' ❑ b. Threat of Sudden Release or Greater than 1/2 Inch Groundwater Exceeding ❑ c. Oil Sheen on Surface Water ❑ b. Underground Storage Tank Reportable Concentration(s) (UST)Release b. Release of Oil to Soil ❑ d. Poses Imminent Hazard © Exceeding Reportable ' e. Could Pose Imminent ❑ c. Threat of UST Release Concentration(s)and Affecting Hazard More than 2 Cubic Yards ❑ d. Release to Groundwater f. Release Detected in near Water Supply c. Release of Oil to ❑ Groundwater Exceeding Private Well El ❑ e. Release to Groundwater Reportable Concentration(s) ❑ g. Release to Storm Drain near School or Residence ' d. Subsurface Non-Aqueous ❑ h. Sanitary Sewer Release ❑ f. Substantial Release Migration ❑ Phase Liquid(NAPL)Equal to (Imminent Hazard Only) or Greater than 1/8 Inch and Less than 1/2 Inch Revised:02/10/2006 Page 1 of 3 Massachusetts Department of Environmental Protection Bureau of Waste Site Cleanup BWSC103 RELEASE NOTIFICATION & NOTIFICATION Release Tracking Number f RETRACTION FORM ❑ - Pursuant to 310 CMR 40.0335 and 310 CMR 40.0371 (Subpart C) C. INFORMATION DESCRIBING THE RELEASE OR THREAT OF RELEASE(TOR):(cont) ' 7. List below the Oils(0)or Hazardous Materials(HM)that exceed their Reportable Concentration(RC)or Reportable Quantity (RQ)by the greatest amount. ' 0 or HM Released CAS Number, 0 or HM Amount or Units RCs Exceeded,if if known Concentration Applicable(RCS-1,RCS-2, RCGW-1,RCGW-2) ' C5-C8 aliphatic p 2,700 UG/L RCGW-1 ' C9-C-12 aliphatic O 5,500 UG/L RCGW-1 C9-C10 aromatic O 10,000 UG/L RCGW-1 ' Naphthalene Q 290 UG/L RCGW-1 W1 8. Check here if a list of additional Oil and Hazardous Materials subject to reporting is attached. D. PERSON REQUIRED TO NOTIFY: ' 1. Check all that apply: ❑ a.change in contact name ❑ b. change of address ❑ c. change in the person notifying 2. Name of Organization: ' 3. Contact First Name: 4. Last Name: ' 5. Street: 6.Title: 7. City/Town: 8. State: 9. ZIP Code: 10. Telephone: 11.Ext.: 12. FAX: ' ❑ 13. Check here if attaching names and addresses of owners of properties affected by the Release or Threat of Release, other than an owner who is submitting this Release Notification(required). E. RELATIONSHIP OF PERSON TO RELEASE OR THREAT OF RELEASE: ❑ 1. RP or PRP a. Owner ❑ b. Operator ❑ c. Generator ❑ d. Transporter ❑ e. Other RP or PRP Specify: ' ❑ 2. Fiduciary, Secured Lender or Municipality with Exempt Status(as defined by M.G.L.c.21 E,s.2) ❑ 3. Agency or Public Utility on a Right of Way(as defined by M.G.L.c.21 E,s.50)) ' ❑ 4. Any Other Person Otherwise Required to Notify Specify Relationship: i ' Revised:02/10/2006 Page 2 of 3 Massachusetts Department of Environmental Protection T Bureau of Waste Site Cleanup BWSC103 ' RELEASE NOTIFICATION & NOTIFICATION Release Tracking Number RETRACTION FORM ❑ - �� i Pursuant to 310 CMR 40.0335 and 310 CMR 40.0371 (Subpart C) F. CERTIFICATION OF PERSON REQUIRED TO NOTIFY: 1. I, - Torao Ota ,attest under the pains and penalties of perjury(i)that I have personally examined and am familiar with the information contained in this submittal, including any and all documents accompanying this transmittal form,(ii)that,based on my inquiry of those individuals immediately responsible for obtaining the information,the material information contained in this submittal is,to the best of my knowledge and belief,true, accurate and complete,and(iii) that I am fully authorized to make this attestation on behalf of the entity legally responsible for this submittal. I/the person or entity on whose behalf this submittal is made am/is aware that there are significant penalties, including,but not limited to, possible 1nes-a /sea'r;x�--nt, r wi u y s mitting false, inaccurate,or incomplete information. ' 2. By- 3. Title:C. bilbiloA I&'\CZ'nJ 4. For. j 5. Date: (Name of person or entity recorded in Section D) mm/dd/yyyy ❑ 6. Check here if the address of the person providing certification is different from address recorded in Section D. ' 7. Street: 8. City/Town: 9. State: 10. ZIP Code: ' 11. Telephone: 12.Ext.: 13. FAX: YOU ARE SUBJECT TO AN ANNUAL COMPLIANCE ASSURANCE FEE OF UP TO$10,000 PER ' BILLABLE YEAR FOR THIS DISPOSAL SITE. YOU MUST LEGIBLY COMPLETE ALL RELEVANT SECTIONS OF THIS FORM OR DEP MAY RETURN THE DOCUMENT AS INCOMPLETE. IF YOU SUBMIT AN INCOMPLETE FORM,YOU MAY BE PENALIZED FOR MISSING A REQUIRED DEADLINE. ' Date Stamp(DEP USE ONLY:) ' Revised:02/10/2006 Page 3 of 3 ' Supplement to C.7 INFORMATION DESCRIBING THE RELEASE OR THREAT OF RELEASE ' '�ASeNumll all Amount o IRG xc ed,tf Q or M Re11e ecl. .__ t#kno O:o HNlI Conery .tio...A_n, A t a>�ille . .r. r Eth (benzene 0 940 ug/L RCGW-1 ' Benzene 0 15 u /L RCGW-1 C9-C10 aromatics 0 590 mg/Kg I RCS-1 t 1 Massachusetts Department of Environmental Protection Bureau of Waste Site Cleanup BWSC115 ' DOWNGRADIENT PROPERTY STATUS (DPS) Release Tracking Number TRANSMITTAL FORM Pursuant to 310 CMR 40.0180(Subpart B) ❑ - �� A. DOWNGRADIENT PROPERTY LOCATION: 1. Downgradient Property Name: 379 West Main Street 2. Street Address: 3. City/Town: Hyannis 4. ZIP Code: 02601-0000 ' W] 5. Check here if the source of the release,that is the subject of this Downgradient Property Status(DPS),is known. a. Provide the Release Tracking Number(RTN)for the source disposal site, if known. ❑4 - 14257 ' b. If there is no RTN, identify address and town: 6. Check here if a Tier Classification Submittal has been provided to DEP for the disposal site that is the source of the ❑ release that is the subject of this DPS. Fla. Tier IA ❑ b. Tier IB ❑ c. Tier IC ❑ d. Tier II 7. If a Tier I Permit has been issued, provide Permit Number: ❑ 8. Check here if a Release(s)of Oil or Hazardous Material(s),other than thatwhich is the subject of this submittal, has occurred at this property. ra. Provide RTN(s)for these releases: ❑ - ❑ - �� ❑ b. Check here if the Release(s)identified above require further Response Actions pursuant to 310 CMR 40.0000. B. THIS FORM IS BEING USED TO: (check all that apply) ® 1. Submit an Initial Downgradient Property Status(DPS)Submittal. ' ❑ 2. Submit a Revised DPS Submittal. ❑ 3. Submit a Modification of a DPS Submittal. ' Note that the person(the transferee)who is seeking a Modification of a DPS is the person that is required to submit the Modification of a DPS Submittal.The person(the transferor)who most recently submitted a Modification of DPS is required ' to fill out BWSC115A. If no Modification of a DPS Submittal was previously submitted,then the person who submitted the Initial DPS Submittal is required to fill out BWSC115A. ' ❑ 4. Submit a Termination of a DPS Submittal. k (All sections of this transmittal form must be filled out unless otherwise noted above) ' Revised: 12/09/2003 Page 1 of 4 Massachusetts Department of Environmental Protection BWSC115 Bureau of Waste Site Cleanup ' Release Tracking Number DOWNGRADIENT PROPERTY STATUS (DPS) _ TRANSMITTAL FORM Pursuant to 310 CMR 40.0180(Subpart B) ' C. LSP SIGNATURE AND STAMP: ' I attest under the pains and penalties of perjury that I have personally examined and am familiar with this transmittal form, including any and all documents accompanying this submittal. In my professional opinion and judgment based upon application of(i)the standard of care in 309 CMR 4.02(1), (ii)the applicable provisions of 309 CMR 4.02(2)and(3),and 309 CMR 4.03(2),and (iii)the provisions of 309 CMR 4.03(3),to the best of my knowledge,information and belief, ' The response action(s)that is(are)the subject of this Downgradient Property Status Submittal(i)has(have)been developed and implemented in accordance with the applicable provisions of M.G.L.c.21E and 310 CMR 40.0000,(ii)is(are) appropriate and reasonable to accomplish the purposes of such response action(s)as set forth in 310 CMR 40.0183(2)(b), i ' and(iii)comply(ies)with the identified provisions of all orders,permits,and approvals identified in this submittal. I am aware that significant penalties may result, including,but not limited to, possible fines and imprisonment, if I submit information which I know to be false, inaccurate or materially incomplete. ' 1. LSP#: 2950 ' Lawrence Hineline 2. First Name: 3. Last Name: (508) 888-6034 (508) 888-1506 4. Telephone: 5. Ext.: 6. FAX: 7. Signature: w OF 8. Date: C3 3 —L60�'-' 9.LSP Stamp: ( m/dd/yyyy) T.LAWRE14CE ' HINEUNE No.2950 S/►E D. PERSON MAKING SUBMITTAL: 1. Check all that apply: El a.change in contact name b.change of address c. change in the person undertaking response actions 2. Name of Organization: 3. Contact First Name: TOrao 4. Last Name: Ota ' 5. Street: 379 West Main Street 6.Title: 7. City/Town: Hyannis 8. State: MA 9. ZIP Code: 02601-0000 ' 508 10. Telephone: ( ) 771-3771 11.Ext.: 12. FAX: I ' Revised: 12/09/2003 Page 2 of 4 _ I P Massachusetts Department of Environmental Protection t3WSC115 Bureau of Waste Site Cleanup ' DOWNGRADIENT PROPERTY STATUS (DPS) Release Tracking Number TRANSMITTAL FORM Pursuant to 310 CMR 40.0180(subpart B) F1 t E. RELATIONSHIP TO PROPERTY OF PERSON MAKING SUBMITTAL: 1. RP or PRP a. Owner b. Operator c. Generator d. Transporter e. Other RP or PRP Specify: 2. Fiduciary, Secured Lender or Municipality with Exempt Status(as defined by M.G.L.c.21 E,s.2) 3. Agency or Public Utility on a Right of Way(as defined by M.G.L.c.21 E,s.50)) ' 4. Any Other Person Making Submittal Specify Relationship: ' F.REQUIRED ATTACHMENT AND SUBMITTALS: 1. Check here if the Response Action(s)on which this opinion is based, if any,are(were)subject to any order(s),permit(s) ❑ and/or approval(s)issued by DEP or EPA. If the box is checked,you MUST attach a statement identifying the applicable ' provisions thereof. 2. Check here to certify that the Chief Municipal Officer and the Local Board of Health have been notified of the submittal of a Downgradient Property Status(DPS)with instructions on how to obtain a full copy of the report. ' 3. Check here to certify that the required documentation for a DPS Submittal,including,but not limited to,copies of notices, © was provided to owners and operators of both upgradient and downgradient abutting properties and the source property, if known or suspected. 4. Check here to certify that a site plan of the property(ies)that is/are the subject of this DPS Submittal and,to the extent defined,the Disposal Site, is attached. 5. If a DPS Compliance Fee is required for this DPS Submittal,check here to certify that a DPS Compliance Fee was submitted to DEP, P.O. Box 4062, Boston,MA 02211. 6. If a Modification of a DPS Submittal is being submitted,check here to certify that written consent is attached.The written consent must be from the person who submitted the previous Modification of a DPS Submittal,or the Initial DPS Submittal, if there is no previous Modification of a DPS Submittal. 7. Check here if any non-updatable information provided on this form is incorrect,e.g.,property address. Send corrections ' to the DEP Regional Office. ® 8. Check here to certify that the LSP Opinion containing the material facts,data,and other information is attached. ' Revised: 12/09/2003 Page 3 of 4 li - ; Massachusetts Department of Environmental Protection BWSC115 Bureau of Waste Site Cleanup Release Tracking Number DOWNGRADIENT PROPERTY STATUS (DPS) _ TRANSMITTAL FORM Pursuant to 310 CMR 40.0180(Subpart B) ' G. CERTIFICATION OF PERSON MAKING SUBMITTAL: ' 1.I, '>?or- o at a ,attest under the pains and penalties of perjury(i)that I have personally examined and am familiar with the information contained in this submittal, including any and all documents accompanying this transmittal form;(ii)that, based on my inquiry of the/those individual(s)immediately responsible for obtaining the information,the material information contained herein is,to the best of my knowledge,information and belief,true,accurate and complete; (iii) ' that,to the best of my knowledge, information and belief, I/the person(s)ore ntity(ies)on whose behalf this submittal is made satisfy(ies)the criteria in 310 CMR 40.0183(2);(iv)that I/the person(s)or entity(ies)on whose behalf this submittal is made have provided notice in accordance with 310 CMR 40.0183(5);and(v)that I am fully authorized to make this attestation on behalf of the person(s)or entity(ies)legally responsible for this submittal. I/the person(s)or entity(ies)on whose behalf this submittal is made ' is/are aware that there are significant penalties, including,but not limited to, possible fines and imprisonment,for willfully submitting false inaccurate;or incornDleteinformation. ' 2.By: 3. Title: O LA/ u Signature 4. For. 5. Date: ' (Naurne of person or entity recorded in Section D�isd. ifferent (mm/dd/yyyy) ❑ 6. Check here if the address of the person providing certification from address recorded in Section D. ' 7. Street: ' 8. City/Town: 9. State: 10. ZIP Code: 11. Telephone: 12.Ext.: 13. FAX: ' YOU ARE SUBJECT TO AN ANNUAL COMPLIANCE ASSURANCE FEE OF UP TO$10,000 PER BILLABLE YEAR FOR THIS DISPOSAL SITE. YOU MUST LEGIBLY COMPLETE ALL RELEVANT SECTIONS OF THIS FORM OR DEP MAY RETURN THE DOCUMENT AS INCOMPLETE. IF YOU ' SUBMIT AN INCOMPLETE FORM,YOU MAY BE PENALIZED FOR MISSING A REQUIRED DEADLINE. Date Stamp(DEP USE ONLY:) i Revised: 12/09/2003 Page 4 of 4 ' DOWNGRADIENT PROPERTY STATUS 379 MAIN STREET HYANNIS,MASSACHUSETTS ' Table of Contents Page ' 1.0 INTRODUCTION......................................................................................................... 1 ' 2.0 SITE DESCRIPTION................................................................................................... 1 3.0 SITE CHARACTERIZATION..................................................................................... 1 ' 4.0 DESCRIPTION OF RELEASE.................................................................................... 2 5.0 LIMITED SITE INVESTIGATION ............................................................................. 3 5.1 Subsurface Investigation....................................................................................... 3 5.2 Laboratory Results Soil......................................................................................... 4 ' 5.3 Laboratory Results Groundwater.......................................................................... 4 6.0 CONCLUSIONS........................................................................................................... 5 ' FIGURES Figure 1: Site Locus Map ' Figure 2: Groundwater Sampling Results Tables Appendix A: LSP Limitations Appendix B: Boring Logs—Well Completion Diagrams Appendix C: Laboratory Analytical Reports ' Appendix D: Copies of Forms BWSC 103 and BWSC 115 Appendix E Copies of Abutter and Municipal Notification Letters ' Downgradient Property Status 379 Main Street ' Hyannis,MA March 2008 ' DOWNGRADIENT PROPERTY STATUS 379 MAIN STREET ' HYANNIS,MASSACHUSETTS 1.0 INTRODUCTION ' This report serves as a description of subsurface conditions at 379 Main Street and adjacent properties that lead to the determination that 379 Main Street has Downgradient Property Status ' (DPS). Sufficient characterization has been completed and sufficient data exists to conclude that there is petroleum impacted groundwater at the site and that the impacted groundwater is derived from an off-site source; in all likelihood, a previously identified petroleum release site with ' Release Tracking Number (RTN) 4-14257. Opinions expressed in this document are subject to the limitations set forth in Appendix A. ' 2.0 SITE DESCRIPTION The DPS site is located at 379 Main Street, Hyannis, Massachusetts. A Site Locus Map is provided as Figure 1. A Site Map is provided as Figure 2. The site consists of approximately 0.24 acres and contains a single building of wood and steel construction on a concrete slab and poured concrete foundation. The building is a four unit commercial condominium occupied by a ' restaurant, a hair salon and a tailor shop. The property boundaries are shown on Figure 2. The property is bound to the north by West Main Street, across which is a garden center, to the west by Suomi Road, across which is a Cumberland Farms convenient store and gasoline filling ' station, to the east by a restaurant and to the south by residential property and a landscaping company. ' 3.0 SITE CHARACTERIZATION In January 2008, Green Seal Environmental (GSE) initiated a Preliminary Environmental Site ' Assessment (PESA) on the subject parcel. The PESA revealed the following information about the site: ' As stated above; the property occupies 0.24 acres and includes one commercial condominium building with four units. The majority of the parcel is occupied by the building, which is ' surrounded by an asphalt parking lot. Limited quantities of oil and/or hazardous material are stored in the basement of the building and were properly contained. The property is served with natural gas and municipal sewer, hence there is no fuel storage or wastewater discharge on the ' site. A review of historical records indicates that there is no history of storage or use of petroleum at the subject site. 1 ' Green Seal Environmental,Inc. Downgradient Property Status 379 Main Street ' Hyannis,MA March 2008 A number of monitoring wells are located to the west of the building within the layout of Suomi ' Road and on the Cumberland Farms property. The wells are associated with a petroleum release on the Cumberland Farms property. In addition, a shed, that houses soil vapor recovery and treatment equipment, is located on the Cumberland Farms property. Following the identification of a release of petroleum on the adjacent property through both the observation of the monitoring wells and its identification in an environmental agency database ' report, GSE determined it would be appropriate to conduct additional investigative efforts on the subject site. GSE completed a file review of the Cumberland Farms release at the Massachusetts Department of Environmental Protection (MassDEP) and conducted a Limited Site Investigation ' (LSI) on the subject site (379 West Main Street). Further descriptions of the release and the LSI are provided in the following sections. ' 4.0 DESCRIPTION OF RELEASE The following information is derived from reports reviewed during the MassDEP file review. In ' 1998, a petroleum release was reported to MassDEP and was assigned RTN 4-14257. MassDEP required certain response actions in accordance with the Massachusetts Contingency Plan (MCP - ' 310 CMR 40.0000). An Immediate Response Action (IRA) was undertaken at the Cumberland Farms site entailing the removal and disposal of 80 cubic yards of petroleum impacted soil. Following the IRA, Phase II and Phase III reports were filed by ENSR for Cumberland Farms. ' In 2002 ENSR was conducting feasibility testing for a proposed Soil Vapor Extraction/Air Sparging (SVE/AS) active remediation system at the Cumberland Farms facility. During the conduct of the test, ENSR encountered 0.65 feet of free-floating petroleum in a test well. In response, ENSR reported a second release to MassDEP and RTN 4-17412 was assigned. The second RTN was subsequently closed and Cumberland Farms continued to conduct remedial ' activities under the original RTN (4-14257). Ongoing remedial activities include operation of the SVE/AS system. ' Site investigations related to the Cumberland Farms report groundwater flow direction to be towards the southeast. According to the reports, the likely source of the petroleum is either underground storage tanks (USTs) on the west side of the property or the fuel dispensing system ' located on the north end of the property. This configuration would place the.south end of the subject site (379 West Main Street) in the path of and downgradient of the release. This is supported by the placement of the SVE/AS system in Suomi Road to the southeast of the USTs and dispensing system, and adjacent to the 379 West Main parcel. 2 ' Green Seal Environmental,Inc. i Downgradient Property Status 379 Main Street ' Hyannis,MA March 2008 5.0 LIMITED SITE INVESTIGATION—379 West Main Street ' 5.1 Subsurface Investigation ' GSE completed a limited subsurface investigation at the 379 West Main Street property. The purpose of the investigation was to determine if groundwater and soil at the property are impacted by petroleum hydrocarbons above regulatory standards; if a report to the MassDEP was ' necessary; and if the potential existed for the filing of a DPS Opinion with MassDEP in accordance with 310 CMR 40.0180. ' The subsurface investigation was conducted over a period of three days. On February 26, 2008, GSE provided oversight to Desmond Well Drilling, Inc. (Desmond) while they installed three soil borings and groundwater monitoring wells at the site. A track-mounted GeoprobeTM drilling ' rig was used to collect soil samples and install the monitoring wells. Well locations are shown on Figure 2. Boring logs are provided in Appendix B. Six to seven soil samples were collected from each boring during advancement of the GeoprobeTM and were field screened for total organic vapors (TOVs) using a photoionization ' detector (PID) following the MassDEP recommended Jar Headspace Method. The sample with the highest result from borings MW-3 and MW-2 were collected in a laboratory supplied sample container for analysis. These samples were from either the groundwater/soil interface or just ' below. No sample was submitted from the boring for MW-1 because there was no evidence of impact. The soil samples were labeled and then transferred, via chain-of-custody procedures, to the laboratory for analysis. The soil samples collected were identified as MW-2/S-6, and MW-3/S-6. After the desired depth was reached, 2-inch diameter groundwater monitoring wells were installed in each boring. Each well was finished with protective flush-mounted casings. On February 28, 2008 GSE returned to the site to collect groundwater samples. The wells were ' developed with a low flow GeopumpTM to purge each well and collect samples for laboratory analysis. Three to five volumes of groundwater was evacuated from each well prior to sample collection. The collected soil and groundwater samples were transferred to Groundwater Analytical, Inc. of ' Buzzards Bay following chain-of-custody procedures and analyzed for VPH with target VOCs and Methyl Tertiary Butyl Ether(MTBE). GSE conducted a level survey of the monitoring wells in order to determine the direction of groundwater flow. It was determined that groundwater flows to the southeast across the property. 3 ' Green Seal Environmental,Inc. ' Downgradient Property Status 379 Main Street ' Hyannis,MA March 2008 5.2 Laboratory Results - Soil ' The laboratory results for the soil analyses show concentrations of the VPH carbon range C9-C12 aromatics above the Reportable Concentration (RC) for soil classified in the MCP as S-1 in the sample collected from monitoring well MW-3. The soil sample was collected from a depth of 20-24 feet, which corresponds with the depth of the water table. Although not above their applicable RCs, several VOCS were reported in the soil sample collected at MW-3. Analytical ' results are summarized on Table 1. Laboratory analytical reports are provided as Appendix C. 5.3 Laboratory Results - Groundwater ' r 1 for the groundwater analyses,show elevated concentrations of VPH carbon The laboratory results o gro ' ranges in the groundwater samples collected from monitoring wells MW-2 and MW-3. The results in monitoring wells MW-2 and MW-3 for the C5-C8 carbon range are 1,800 ug/L and 2,700 ug/L respectively, compared to the RC of 300 ug/L for groundwater classified in the MCP as GW-1 (RC GW-1). The results in monitoring wells MW-2 and MW-3 for the C9-C12 carbon ' range are 860 ug/L and 5,500 ug/L respectively, compared to the RC GW-1 of 700 ug/L. The results in monitoring wells MW-2 and MW-3 for the C9-C10 carbon range are 5,800 ug/L and ' 10,000 ug/L respectively, compared to the RC GW-1 of 200 ug/L. Select VOCs were also present above RCs in MW-2 an MW-3. All results in the MW-1 sample ' were below Laboratory Method Detection Limits. Analytical results are summarized on Table 2. Laboratory analytical reports are provided as Appendix C. 1 4 Green Seal Environmental,Inc. Downgradient Property Status 379 Main Street ' Hyannis,MA March 2008 6.0 CONCLUSIONS iBased on the scope of this investigation and subject to the attached Limitations, GSE makes the following conclusions: 1. Based on historical research and the subsurface investigation conducted at the site, there is no known source of petroleum hydrocarbons on the property. Groundwater flow has ' been determined by GSE and others to flow to the southeast. The Cumberland Farms property is adjacent to and upgradient of the subject site. The laboratory results identify petroleum hydrocarbons at the site in soil and in groundwater, which is consistent with the historical use and documented release from the Cumberland Farms Property. Given the above rationale, it is GSE's opinion that the most likely source of the petroleum hydrocarbons identified in this investigation is the release of petroleum hydrocarbons on the Cumberland Farms property. 2. Several analytes in both the soil and groundwater samples exceed the applicable RCs for ' those compounds. According to the Massachusetts Contingency Plan (MCP), the owner of the subject site is required to submit a report to MassDEP within 120 days disclosing ' these results. 3. GSE is therefore submitting, on behalf of the owner of 379 West Main Street, a Release ' Notification & Notification Retraction Form (BWSC 103), and a Downgradient Property Status (DPS) Transmittal Form (BWSC 115). The two BWSC forms are being submitted simultaneously with this report and copies of the forms are included as Appendix D. Copies of the abutter notification letter and the municipal notification letter are included as Appendix E. 5 Green Seal Environmental,Inc. 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 . . .'. }�1� Gi p I 11 MP INK rk w�fi✓4 Q�/� '�a���i�C!`,' ��iir`R,,,s, '� "�-�� � �tX*�'�^► � "+,��� 1� T �f� t '}�yG ,l��.J j/(�i��d�� ,�t"«R � �►:1�4'' ,i ���� � �d� r-»�r.Y'.�� Lr JI�ifrr��fJVV 11 t C 1 .►�. /�S ( `/l �;r^r y� 'i } ,r!(tt �•f,y���y iN�t,T` � ' ,,!r' '��"'r'�'��+#I�,� 1 � , �/ �A•, �+, r •filt, �. . �` ��.,..�+�'AA��:T oi%4 of 'tP' �j s,,,,�j�M r.' , �"a�x.t /'+f �F Y i,�f�+ � �'�/•l`i'�� �Ya �������t � � /�.��f(1 ANK ,. Location: 1West Main Street,Unit 1, Figure Hyannis, 1 Date: February Disposal Site Map Con,m prc►al/Resiae Coon ' Properties nt►al try Gardens Appriximate Disposal Nursery Site Boundary Catch Basin ' M Groundwater West al Monitoring n Street Utility Pole (Blue) ' --�-�, (brown) ' T 82.08 rea y G 0* d rease Trap to a ewer Line t i °o Jack's ' .Q e o _ __` Pizza F 0 #379 1 • Unit 1 Parkin halt' As SVE Wells � 81.87 �' � p 9 (red) p � Area �-•- �_81.83 �• Air Sparge Wells Refuse Dumpsters (orange) ' Asphalt Parking rea Grease Dum ster � p , Residential and Driveway Approximate ' Properties Residential Boundary o Property (Red) ' Landscaping c • = Bushes Contractor 1 Z _y Monitoring Well$�2.08 Groundwater Elevation ' En G • Location: 379 West Main Street Unit 1 Figure 2 4~ I� Hyannis, Massachusetts ' a� Date: February 2008 Not To ScaleBased on Visual Observations •t l�� 1 1 1 1 TABLES 1 1 1 1 1 1 1 1 1 1 1 1 ' TABLE 1 VOLATILE PETROLEUM HYDROCARBONS IN SOIL ' 379 WEST MAIN STREET,HYANNIS,MA MA S-2/GW-1 MA RCS-2 MA Soil UCL MW-2/S-6 MW-3/S-6 ' (mg/Kg) (mg/Kg) (mg/Kg) 2/27/2008 2/27i2008 115220-1 115220-2 MA DEP VPH -05 to n-C8 Aliphatic Hydrocarbons 500 500 5,000 <1.2 430 -C9 to n-C 12 Aliphatic Hydrocarbons 3,000 3,000 20,000 <1.2 320 -C9 to n-C10 Aromatic Hydrocarbons 300 500 5,000 2.5 590 Unadjusted n-05 to n-C8 Aliphatic Hydrocarbons <1.2 450 Unadjusted n-C9 to n-C12 Aliphatic Hydrocarbons 1 2 1,000 Methyl tert-butyl Ether(MTBE) 0.1 100 5,000 <0.06 <0.6 Benzene 2 200 9,000 <0.12 1.8 ' Toluene 30 1,000 10,000 <0.12 10 th lbenzene 40 1,000 10,000 <0.12 1 13 eta-X lene and ara-X lene 400 300 10,000 <0.12 78 ortho-X lene 400 300 10,000 <0.12 38 ' a hthalene 4 40 10,000 <0.6 <6 Xylenes(Mixed Isomers) 1 400 300 10,000 116 [I]The result for Xylenes(Mixed Isomers)is calculated as the sum of all quantified values for the analytes meta-and para-Xylene and ortho-Xylene. 1 1 1 1 i 1 1 r r r r - TABLE 2 VOLATILE PETROLEUM HYDROCARBONS IN GROUNDWATER 379 WEST MAIN STREET,HYANNIS,MA MA GW-1 MA RCGW-1 MW-1 MW-2 MW-3 ' (ug/L) (mg/L) 2/28/2008 2/28/2008 2/28/2008 115220-3 115220-4 115220-5 MA DEP VPH ' -05 to n-C8 Aliphatic Hydrocarbons 300 300 <20 1,800 2,700 -C9 to n-C12 Aliphatic Hydrocarbons 700 700 <20 860 5,500 -C9 to n-C 10 Aromatic Hydrocarbons 200 200 <20 5,800 10,000 Unadjusted n-05 to n-C8 Aliphatic Hydrocarbons <20 1,800 3,700 Unadjusted n-C9 to n-C12 Aliphatic Hydrocarbons <20 6,600 26,000 Methyl tert-butyl Ether(MTBE) 70 40 <5 <25 <100 ' Benzene 5 5 <1 15 <20 Toluene 1,000 1,000 <5 <25 960 Eth lbenzene 700 700 <5 <25 940 ' eta-X lene and ara-X lene 10,000 5,000 <5 <25 6,200 ortho-X lene 10,000 5,000 <5 <25 3,500 a hthalene 140 140 <5 <25 1 290 ' lens(Mixed Isomers)[1] 10,000 5,000 9,700 [1]The result for Xylenes(Mixed Isomers)is calculated as the sum of all quantified values for the analytes meta-and para-Xylene and ortho-Xylene. r r i 1 i 1 APPENDIX A i 1 1 1 1 r 1 - 1 1 1 1 ' STATEMENT OF LIMITATIONS AND CONDITIONS ATTACHMENT TO OPINION OF MASSACHUSETTS LICENSED SITE PROFESSIONAL Green Seal Environmental,Inc. Name of Licensed Site Professional: T.Lawrence Hineline ' LSP Registration Number: 2950 Date of Opinion: March 13,2008 ' Client to Whom Opinion was Rendered: Commercial Realty Advisors ' Date of Agreement between Green Seal Environmental,Inc.and Client pursuant to which Opinion was Rendered: February 7,2008 Response Tracking No./Site No.TBA This Statement of Limitations and Conditions is an integral part of,and is incorporated by reference into,the Opinion of ' Massachusetts Licensed Site Professional referenced above. LIMITATIONS 1. Purpose of Opinion A. This Opinion is being provided in compliance with the requirements set forth in the Massachusetts Contingency Plan("MCP"),310 CMR 40.0000 et seq. Specifically,the LSP has prepared this Opinion at the request of the Client identified above as part of a Downgradient Property Status Report. This stated purpose has been a significant factor in determining the scope and level of services required to render this Opinion. B. Should the purpose for which this Opinion is to be used change;this Opinion shall no longer be valid. 2. General A. This Opinion was prepared for the sole and exclusive use of the Client, subject to the provisions of the MCP. No other party is entitled to rely in any way on the conclusions,observations,specifications,or data contained herein without the express written consent of Green Seal Environmental,Inc. and the LSP who rendered this opinion. Any use of this Opinion by anyone other than Client,or any use of this Opinion by Client or others for any purpose other than the stated purpose set forth above, without the LSP's review ' and the written authorization of Green Seal Environmental, Inc. and the LSP, shall be at the user's sole risk, and neither Green Seal Environmental, Inc. nor the LSP shall have any liability or responsibility therefore. ' B. This Opinion was prepared pursuant to an Agreement between Green Seal Environmental, Inc. and the gr Client referenced above, which defines the scope of work and sets out agreements regarding waivers of consequential damages,limitations on liability,and other important conditions and restrictions pursuant to which the Opinion is rendered. All uses of the Opinion are subject to and deemed acceptance of the conditions and restrictions contained in such Agreement. A copy of the Agreement or relevant excerpts ' from the Agreement will be made available upon requests to any authorized person seeking to use the Opinion. 3. Scope of Services The observations and conclusions described in this Opinion are based solely on the Services provided pursuant to the Agreement with the Client and any approved additional services authorized by Client. Without limitation of any other applicable limitations or conditions,neither Green Seal Environmental,Inc.nor the LSP shall be liable for the existence of any condition,the discovery of which would have required the performance of services not authorized under the Agreement. To the best of the knowledge and belief of Green Seal Environmental,Inc.and the LSP who signed this Opinion,no inquiry of an attorney-at-law having being made, no laws,regulations, orders,permits or approvals are applicable to the response actions to which this Opinion relates except, if and to the extent applicable,M.G.L. c 21A, Sections 19-19J, 309 CMR,M.G.L. c.21E and 310 CMR 40.0000. Accordingly, this Opinion is not intended to and does not address compliance with any other laws,regulation,orders,permits or approvals. 4. Changed Circumstances ' The passage of time may result in changes in technology, economic conditions or regulatory standards, manifestations of latent conditions, or the occurrence of future events, which would render this Opinion inaccurate or otherwise inapplicable. Neither Green Seal Environmental, Inc. nor the LSP shall be liable or responsible for the consequences of any such changed circumstances or conditions on the accuracy of this Opinion. In addition, under no circumstances shall the Client nor any other person or entity rely on the information or conclusions contained in this Opinion after 3 months from its date of submission without the express written consent of Green Seal Environmental, Inc., and the LSP. Reliance on the Opinion after such period of time shall be at the user's sole risk. 5. Should Green Seal Environmental,Inc.or the LSP be required or requested to review or authorize others to use this Opinion after its date of submission, Green Seal Environmental, Inc. shall be entitled to additional compensation at then existing rates or such other terms as may be agreed upon between Green Seal Environmental, Inc. and the Client. Nothing herein contained shall be deemed to require Green Seal Environmental,Inc.or the LSP to undertake any such review or authorize others to use this Opinion. 6. The conclusions stated in this Opinion are based upon[check and initial appropriate boxes]: TLH Visual inspection of existing physical conditions; TLH Review and interpretation of site history and site usage information,which was made available or obtained within the scope of work authorized by the Client; TLH Information provided by the Client; r TLH Information and/or analyses for designated substances or parameters provided by an independent testing service or laboratory on a limited number of samples; l� TLH A limited number of subsurface explorations made on dates indicated in documentation 1 supporting this Opinion; upon which the LSP has relied and presumed accurate,and upon which the LSP is entitled to reasonably rely. The LSP was not authorized and did not attempt to independently verify the accuracy or completeness of information or materials received from the Client and/or from laboratories and other third parties during the performance of its services. Neither Green Seal Environmental, Inc. nor the LSP shall be liable for any condition,information,or conclusion,the discovery of which required information not available to the LSP or for independent investigation of information provided to the LSP by the Client and/or independent third parties. 7. This Opinion is rendered for the limited purpose stated above„ and is not and should not be deemed to be an opinion concerning the compliance of any past or present owner or operator of the site with any federal,state or local law or regulation. NO WARRANTY OR GUARANTEE, WHETHER EXPRESS OR IM1PLIED, IS MADE BY THIS OPINION, AND ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY DISCLAIMED. Without limiting the generality of the foregoing, no warranty or guarantee is made that all contamination at a site or sources or contamination has been detected or identified, that any action or recommended action will achieve all of its objectives, or that this Opinion or any action as to which this Opinion relates will be upheld by any audit conducted by the DEP or any other party. S 1 1 � APPENDIX 1 1 1 1 1 1 1 1 1 1 1 1 1 1 VAJ Client.Misaki Restaurant Boring Lop Q� Boring Number: NM-1 Well Construction Data Site: Hyannis,MA Sheet: 1 of3 Drilling Method: Trak mounted geoprobc Well Depth: 25' lSampling Method: Plastic Sleeve Screen length: 10, ro ect ona er: 1.Bauer . us ate: Inside Diameter: Riser Length 2' Drilling Contractor: Desmond Driller: Desmond 2/26/2008 Outside Diameter: Water Depth: Sample. Blow Counts 24" = a a Description Depth Sample Depth a o ° Field Identification ID ' (feet) a o: 0-6 .6-12 12-18 18-24 ° ii 3 iL S-1 04 29 0 Soil Samples Collected From Plastic Sleeves Protective steel casing installed ' 1 13"Tan,fine-medium sand,trace gravel flush with the surface Casing fitted with 2 16"Light brown,silty fine sand,trace gravel a flush plug ` 3 Bentonite Plug ' 4 S-2 4-8' 36 0 10"Black to brown silty fine sand(organic) 5 12"Brown silty fine sand,trace course sand 6 Light brown silty Natural sand backfill ' 14" fine sand 7 8 S-3 8-12' 48 0 4'Tan fine-medium sand Well screen is 2"diameter, 9 0.10 slot PVC screen with 2"PVC riser,flush 10 mounted. 11 ' 12 S-4 12-16' 48 0 4'Light tan to reddish brown fine sand 13 with alternating layers of course sand with gravel ' la 15 16 S-5 16-20' 38 0 38"Light tan to reddish brown fine sand ' 17 with alternating layers of course sand with gravel 18 19 ' 20 S-6 40 0 38"Wet,light tan to reddish brown fine sand 21 with alternating layers of course sand with gravel 22 23 ' 24 • 25 Well set at 25' • Client.Misaki Restaurant Boring Loe Qd 0 Boring Number: MW-2 Well Construction Data p Site: Hyannis,MA Sheet: 2 of 3 �y Y ' h Drilling Method: Trek mounted geoprobe Well Depth: 25' Sampling Method: Plastic Sleeve Screen length: 10, Pro ect ana er: T.BauerUM us rr r a e. Inside Diameter: Riser Length 2' Drilling Contractor: Desmond Driller:Desmond 2/26/2008 Outside Diameter: Water Depth: Sample Blow Counts 24" = e c Description Depth Sample Depth o g Field Identification 0 ' (feet) a 0-6 1 6-12 112-181 18-24 01 z 3 w S-1 0-4' 30 0 Soil Samples Collected From Plastic Sleeves Protective steel casing installed ' 1 flush with the surface casing 30"Brown,silty fine sand,trace gravel fitted with a flash plug 2 Bentonite Plug 3 ' 4 S-2 4-8' 28 0 2"Gray,fine sand 5 10"Tan,course sand and gravel 6 Natural Sand Backfill 16"Fine-medium silty sand-wet 7 8 S-3 8-12' 44 0 14"Reddish brown course sand with gravel Well screen is 2"diameter, 9' 0.10 slot PVC screen with 30"Fine sand,light tan to white 2"PVC riser,flush 10 mounted. 11 12 S-4 12-16' 48 0 48"Ligbt tan,fine-medium grained sand,faint bedding _ ' 13 14 I' 15 16' S-5 16-20' 34 0 Light to light tan fine sand � 1;�Y ' 17 1"Layer of gravel at 2 1" Moist from 3"to 12",wet at bottom 18 Pronounced bedding,faint petroleum odor ' 19 20 S-6 20-24 35 1262 35"Light to dark gray fine sand,wet 21 Streaks of dark color,weathered petroleum odor 22 23 ' 24 S-7 24-28' 32" 0.7 32"Tan to red course sand,some medium sand,wet-faint petroleum odor,faint 25 bedding Set well at 25' Client.Misaki Restaurant Borinn Lon Q� Boring Number: MW-3 Well Construction Data ' Site: Hyannis,MA Sheet: 3 of 3 �! Drilling Method: Track Mounted Geoprobe Well Depth: 25' Sampling Method: Plastic Sleeve Screen length: 10' ---Tr'o ec ana er. I.11auer Wit' us Drillate: Inside Diameter: Riser Length 2' Drilling Contractor. Desmond Driller: Desmond 2/26/2008 Outside Diameter: Water Depth: Sample Blow Counts 24 = c a Description ' Depth Sample Depth o Field Identification ID (feet) n cn O 0-6 6-12 12-18 18-24 ° w 3 w S-1 0-4' 31 0 Soil Samples Collected From Plastic Sleeves Protective steel casing installed ' 1 18"Tan to brown sand,tan to reddish brown . flush with the surface casing gravel fitted with a flush plug 2 Bentonite Plug 13"Tan fine to medium sand 3 ' 4 S-2 4-8' 48 0 18"Tan to reddish brown ourse sand and 5 gravel 6 30"Tan,medium sand,trace gravel Natural Sand Backffll 8 S-3 8-12' 48 0 33"Light tan,fine to medium sand Well screen is 2"diameter, 9' 0.10 slot PVC screen with 15"Reddish brown course sand and gravel 2"PVC riser,flush 10 mounted. 11 ' 12 S4 12-16' 36 0 30"Light tan fine to medium sand 13 6"Fine to medium sand and gravel-wet, 14 petroleum odor r 15 16 S-5 16-20' 42 0 8"Medium sand,trace gravel 17 34"Fine sand,faint bedding 18 ' 19 ' 20 S-6 20-24' 40 1458 6"Tan fine to medium sand,wet 21 34"Dark to light gray fine sand-petroleum 22 odor,wet 23 24 S-7 24-28' 48 96.7 48"Light gray,fine sand,trace course sand, trace gravel,faint bedding 25 Well set at 25' .3 ' I � � "PEroIxC 1 1 1 1 1 1 1 1 1 GROUNDWATER Groundwater Analytical,Inc. ANALYTICAL1200 P.O.y, A 2532 228 Main Street Buzzards Bay,MA 02532 ' Telephone(508)759-4441 FAX(508)759-4475 www.groundwateranalytical.com March 6, 2008 Mr. Terry Bauer Green Seal Environmental, Inc. 28 Route 6A Sandwich, MA 02563 ' LABORATORY REPORT Project: OTA-Butler Lab ID: 115220 Received: 02-28-08 Dear Terry: Enclosed are the analytical results for the above referenced project. The project was processed for ' Priority turnaround. This letter authorizes the release of the analytical results, and should be considered a part of this report. This report contains a sample receipt report detailing the samples received, a project narrative indicating project changes and non-conformances, a quality control report, and a statement of our state certifications. The analytical results contained in this report meet all applicable NELAC or NVLAP standards, except as may be specifically noted, or described in the project narrative. The analytical results relate only to the samples received. This report may only be used or reproduced in its entirety. attest under the pains and penalties of perjury that, based upon my inquiry of those individuals ' immediately responsible for obtaining the information,the material contained in this report is, to the best of my knowledge and belief, accurate and complete. Should you have any questions concerning this report, please do not hesitate to contact me. Sincerely, ' Karyn E. Raymond Project Manager KER/elm Enclosures r Page 1 of 17 GROUNDWATER ' ANALYTICAL ' Sample Receipt Report Project: OTA-Butler Delivery: Hand Temperature: 5.9°C ' Client Green Seal Environmental,Inc. Airbill: n/a Chain of Custody: Present Lab ID: 115220 Lab Receipt: 02-28-08 Custody Seal(s): n/a 5e1d 1D Matnx Sam ' esLb D led { etod p 115220-1 MW-2/S-6 Soil 2/27/08 11:33 MA DEP VPH with Targets Con ID Container Vendor QC Lot Presery QC Lot Prep Ship C910011 60 mL Glass Proline BX25330 None n/a n/a 02-26-08 C1024214 40 mL VOA Vial Proline BX29314 Methanol R-5507J 01-21-08 02-26-08 ID:.. ....... iD Matnx Sampled: MetFiod Notes .. 115220-2 MW-3/S-6 Soil 2/27/08 13:35 MA DEP VPH with Targets Con ID Container Vendor QC Lot Presery QC Lot Prep Ship ' C910006 60 mL Glass Proline BX25330 None n/a n/a 02-26-08 61024215 40 mL VOA I BX29314 Methanol R-5507J 01-21-08 02-26-08 lab l4: Feld 1D Matnx Sampled Method Notes ' 115220-3 MW-1 Aqueous 2/28/08 13:45 MA DEP VPH with Targets Con ID Container Vendor QC Lot Presery QC Lot Prep Ship C1068963 40 mL VOA Vial Proline BX29522 HCL R-5369D 01-30-08 02-26-08 C1068953 40 mL VOA Vial Proline BX29522 HCL R-5369D 07-30-08 02-26-08 ' C1068943 40 mL VOA Vial Proline BX29522 HCL R-5369D 01 30-08 02 26-08 Lab ID Feld iD Matnx Sampled; Method Ng4es g 115220-4 MW-2 Aqueous 2/28/08 12:40 MA DEP VPH with Targets Con ID Container Vendor QC Lot Presery QC Lot Prep Ship ' C1068993 40 mL VOA Vial Proline BX29522 HCL R-5369D 01-30-08 02-26-08 C1068983 40 mL VOA Vial Proline BX29522 HCL R-5369D 01-30-08 02-26-08 C10 88973 40 mL VOA Vial Proline BX29522 HCL R-5369D 01-30-08 02-26-08 ' lab ID ;Feld fD lylatnx Sampled; Method Nate 115220-5 MW-3 Aqueous 2/28/08 1 3 00 MA DEP VPH with Targets Con ID Container Vendor QC Lot Presery QC Lot Prep Ship C1068952 40 mL VOA Vial Proline BX29522 HCL R-5369D 01-30-08 02-26-08 ' C1068942 40 mL VOA Vial Proline BX29522 HCL R-5369D 01-30-08 02-2608 C1068932 40 mL VOA Vial Proline BX29522 HCL R-5369D 01-30-08 02-26-08 Groundwater Analytical, Inc., P.O. Box 1200, 228 Main Street, Buzzards Bay, MA 02532 ' Page 2 of 17 GROUNDWATER ' ANALYTICAL Data Certification Project: OTA-Butler Lab ID: 115220 Client: Green Seal Environmental,Inc. Received: 02-28-08 16.12 ' MA DEP Comoendmm'of Analytical Methods Project Location. n/a MA DEP RTN: n/a This Form provides certifications for the following data set: ' MA DEP VPH: 115220-1,-2,-3,4,-5 Sample Matrices: Groundwater (X) Soil/Sediment (X) Drinking Water ( ) Other ( ) MCP SW-84b 8260B ( ) 8151A ( ) 8330 ( ) 6010B ( ) 7470A/1A ( ) ' Methods Used 8270C ( ) 8081A ( ) VPH (X) 6020A ( ) 9012A2 ( ) As specified mMA DEP? 8082 ( ) 8021 B ( ) EPH ( ) 7000 S3 ( ) Other ( ) :Campendi im of Analy[cal t, Lis[Release Track n Num$er(RTN) if known. Methods'. 2 SVd�46 Ma 6d 90I2A(Equivalent to 9014)or MA DEP Physiologically Avai.lahle Cyamde(PAC)Method ' tched all that apply) ,! 3 S,=N✓846 Methods 700o Series liA individual method and an5lyte An affirmative response to questions A,B,C and D is required for"Presumptive Certainty'status. A. Were all samples received by the laboratory in a condition consistent with ' that described on the Chain-of-Custody documentation for the data set? Yes B. Were all QA/QC procedures required for the specified analytical method(s) included in this report followed,including the requirement to note and ' discuss in a narrative QC data that did not meet appropriate performance standards or guidelines? Yes C. Does the analytical data included in this report meet all the requirements ' for"Presumptive Certainty,"as described in Section 2.0 of the MA DEP document CAM VII A,Quality Assurance and Quality Control Guidelines for the Acquisition and Reporting of Analytical Data? Yes ' D. VPH and EPH methods only: Was the VPH or EPH method run without significant modifications,as specified in Section 11.3? Yes A response to questions E and F below is required for"Presumptive Certainty"status. ' E. Were all QC performance standards and recommendations for the specified methods achieved? No F. Were results for all analyte-list compounds/elements for the specified method(s)reported? Yes All No answers are addressed in the attached Project Narrative. 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 analytical report is,to the best of my knowledge and belief,accurate and complete. Signature: WVJ1U e 4ne4.4( Position: Project Manager ' Printed Name: Karyn E.Raymond Date: 03-06-08 r i ' Groundwater Analytical, Inc., P.O. Box 1200, 228 Main Street, Buzzards Bay, MA 02532Page 3 of 17 GROUNDWATER I ' ANALYTICAL ' Massachusetts DEP VPH Method Volatile Petroleum Hydrocarbons by GC/PID/FID Field ID: MW-2/S-6 Matrix: Soil ' Project: OTA-Butler Container: 40 ml VOA Vial Client: Green Seal Environmental,Inc. Preservation: Methanol/Cool Laboratory ID: 115220-1 QC Batch ID: VP-1426-E Sampled: 02-27-08 11:33 Instrument ID: GC-1 HP 5890 ' Received: 02-28-08 16:12 Sample Weight: 17 g Analyzed: 03-06-08 11:56 Final Volume: 15 ml Analyst: JPW %Solids: 86 Dilution Factor: 1 ' VPH Ranges Concentration Notes Units BeportmgLmrt n-05 to n-C8 Aliphatic Hydrocarbons t° BRL mg/Kg 1.2 n-C9 to n-Cl2 Aliphatic Hydrocarbons t e BRL mg/Kg 1.2 ' n-C9 to n-C10 Aromatic Hydrocarbons t 2.5 mg/Kg 1.2 Unadjusted n-05 to n-C8 Aliphatic Hydrocarbons t BRL mg/Kg 1.2 Unad usted n C9 to n-Cl2 Aliphatic Hydrocarbons t 2.0 mg/Kg 1.2 ' CAS Number Analyte Concentration Notes Units;; Reportingiimit' 1634-044 Methyl ten-butyl Ether° BRL mg/Kg 0.06 7143-2 Benzene° BRL mg/Kg 0.12 108-88-3 Toluene° BRL mg/Kg 0.12 100-414 Eth (benzene# BRL mg/Kg 0.12 108-3&3 and 10&-42-3 meta-X lene and para-X lene# BRL mg/Kg 0.12 9547-6 onho- X lene# BRL mg/Kg 0.12 91-20-3 Naphthalene BRL mg/Kg 0.60 QC Surro M6 Compound Spiked Measured Recovery:; QC Limits 2,5-Dibromotoluene(PID) 3.0 2.6 86 % 70-130% 2,5-Dibromotoluene(FID) 3.0 2.6 88 % 70-130% QA/QC Certification 1. Were all QA/QC procedures required by the method followed? Yes 2. Were all performance/acceptance standards for the required QA/QC procedures achieved? Yes 3. Were any significant modifications made to the method,as specified in Section 11.3.2.1? No ' Method non-conformances indicated above are detailed below on this data report,or in the accompanying project narrative and project quality control report. Release of this data is authorized by the accompanying signed project cover letter. The accompanying cover letter,project narrative and quality control report are considered part of this data report. Method Reference Method for the Determination of Volatile Petroleum Hydrocarbons,MA DEP(Revision 1.1,2004). Results are reported on a dry weight basis. Report Notations: BRL Indicates concentration,if any,is below reporting limit for analyte. Reporting limit is the lowest concentration that can be reliably quantified under routine laboratory operating conditions. Reporting limits are adjusted for sample size and dilution. t Hydrocarbon range data excludes concentrations of any surrogate(s)and/or internal standards eluting in that range. ' 0 n-05 to n-C8 Aliphatic Hydrocarbons range data excludes the method target analyte concentrations. ® n-C9 to n-Cl 2 Aliphatic Hydrocarbons range data excludes the method target analyte concentrations and the concentration for the n-C9 to n-C10 Aromatic Hydrocarbons range. ' tt Analyte elutes in the n-05 to n-C8 Aliphatic Hydrocarbons range. # Analyte elutes in the n-C9 to n{7 2 Aliphatic Hydrocarbons range. f ' ' Groundwater Analytical, Inc., P.O. Box 1200, 228 Main Street, Buzzards Bay, MA 02532 Page 4 of 17 GROUNDWATER ' ANALYTICAL ' Massachusetts DEP VPH Method Volatile Petroleum Hydrocarbons by GC/PID/FID Field ID: MW-3/S-6 Matrix: Soil ' Project: OTA-Butler Container: 40 mL VOA Vial Client: Green Seal Environmental,Inc. Preservation: Methanol/Cool Laboratory ID: 115220-2 QC Batch ID: VP-1426-E Sampled: 02-27-08 13:35 Instrument ID: GC-1 HP 5890 Received: 02-28-08 16:12 Sample Weight: 17 g Analyzed: 03-06-08 12:37 Final Volume: 15 mL Analyst: JPW %Solids: 86 Dilution Factor: 10 ' VPH Ranges Concentration Notes UnitS ReportmgLmrt: .. .. n-05 to n-C8 Aliphatic Hydrocarbons t 0 430 mg/Kg 12 n-C9 to n-C12 Aliphatic Hydrocarbons t® 320 mg/Kg 12 ' n-C9 to n-C10 Aromatic Hydrocarbons t 590 mg/Kg 12 Unadjusted n-05 to n-C8 Aliphatic Hydrocarbons t 450 mg/Kg 12 Unadjusted n-C9 to n-Cl2 Aliphatic Hydrocarbons t 1,000 mg/Kg 12 ' CAS Number Analyze Concentration Notes Units tteaortngUmrt: 1634-04-4 Methyl tert-bu I Ether° B R L mg/Kg 0.60 7143-2 Benzene° 1.8 mg/Kg 1.2 108-88-3 Toluene° 10 mg/Kg 1.2 ' 100414 Eth (benzene# 13 mg/Kg 1.2 108-30-3 and 10642-3 meta-X lene and para-X lene: 78 mg/Kg 1.2 95-47-6 ortho- X lene t 38 mg/Kg 1.2 91-20-3 Naphthalene BRL mg/Kg 6.0 QC Surrogate Compound .: ;Spiked .Measured Recovery, QC Limits 2,5-Dibromotoluene(PID) 3.0 n/a d 70-130°h 2,5-Dibromotoluene(FID) 3.0 n/a d 70-130% ' QA/QC Certtficatton 1. Were all QA/QC procedures required by the method followed? Yes 2. Were all performance/acceptance standards for the required QA/QC procedures achieved? No 3. Were any significant modifications made to the method,as specified in Section 11.3.2.1? No ' Method non-conformances indicated above are detailed below on this data report,or in the accompanying project narrative and project quality control report Release of this data is authorized by the accompanying signed project cover letter. The accompanying cover letter,project narrative and quality control report are considered part of this data report. Method Reference: Method for the Determination of Volatile Petroleum Hydrocarbons,MA DEP(Revision 1 A,1004). Results are reported on a dry weight basis. Report Notations: BRL Indicates concentration,if any,is below reporting limit for analyte. Reporting limit is the lowest concentration that can be reliably quantified under routine laboratory operating conditions. Reporting limits are adjusted for sample size and dilution. ' t Hydrocarbon range data excludes concentrations of any surrogate(s)and/or internal standards eluting in that range. 0 n-05 to n-C8 Aliphatic Hydrocarbons range data excludes the method target analyte concentrations. ® n-C9 to n-C12 Aliphatic Hydrocarbons range data excludes the method target analyze concentrations and the concentration for the n-C9 to n-C10 Aromatic Hydrocarbons range. tt Analyte elutes in the n-05 to n-C8 Aliphatic Hydrocarbons range. ' # Analyte elutes in the n-C9 to n-C12 Aliphatic Hydrocarbons range. d Surrogate recovery not measurable due to required sample dilution. II ' Groundwater Analytical, Inc., P.O. Box 1200, 228 Main Street, Buzzards Bay, MA 02532 Page 5 of 17 1 GROUNDWATER ' ANALYTICAL ' Massachusetts DEP VPH Method Volatile Petroleum Hydrocarbons by GC/PID/FID Field ID: MW-1 Matrix: Aqueous ' Project: OTA-Butler Container: 40 mL VOA Vial Client: Green Seal Environmental,Inc. Preservation: HCl/Cool Laboratory ID: 115220-3 QC Batch ID: VGA-4582-W Sampled: 02-28-08 13:45 Instrument ID: GC-10 Agilent 6890 ' Received: 02-28-08 16:12 Sample Volume: 5 mL Analyzed: 03-03-08 19:22 Dilution Factor: 1 Analyst: JPW r VPH Ranges Concentration Notes Units tteportmgl+mtt n-05 to n-C8 Aliphatic Hydrocarbons#0 BRL ug/L 20 n-C9 to n-C12 Aliphatic Hy drocarbons t® BRL ug/L 20 n-C9 to n{10 Aromatic Hydrocarbons t BRL ug/L 20 r Unadiusted n-05 to n CS Aliphatic Hydrocarbons t BRL ug/L 20 Unadjusted n-C9 to n-C12 Aliphatic Hydrocarbons t BRL ug/L 20 CA5 Number Analyte Concentration Notes Units Report+ngl+mtt 1634-04-4 Methyl tert-bu I Ether" BRL ug/L 5 71-43-2 Benzene° BRL ug/L 1 108-88-3 Toluene II BRL ug/L 5 100-41-4 Eth (benzene# BRL ug/L 5 108-3&3 and 106-42-3 meta-X lene and para-X lene: BRL ug/L 5 95-47-6 ortho- X lene# BRL ug/L 5 91-20-3 Naphthalene BRL ug/L 5 ' QC Surrogate Compound Spzked :Measured Recovery: QC Ltmfts 2,5-Dibromotoluene(PID) 50 58 1 116 % 70 130% 2,5-Dibromotoluene(FID) 50 58 116 % 70-130% QA/QC Certtficatzon r 1 Were all QA/QC procedures required by the method followed? Yes 2 Were all performance/acceptance standards for the required QA/QC procedures achieved? Yes 3. Were any significant modifications made to the method,as specified in Section 11.3.2.1? No Method non-conformances indicated above are detailed below on this data report,or in the accompanying project narrative and project quality ' control report. Release of this data is authorized by the accompanying signed project cover letter. The accompanying cover letter,project narrative and quality control report are considered part of this data report. Method Reference: Method for the Determination of Volatile Petroleum Hydrocarbons,MA DEP(Revision 1.1,2004). Report Notations: BRL Indicates concentration,if any,is below reporting limit for analyte. Reporting limit is the lowest concentration that can be reliably quantified under routine laboratory operating conditions. Reporting limits are adjusted for sample size and dilution. t Hydrocarbon range data excludes concentrations of any surrogate(s)and/or internal standards eluting in that range. 0 n-05 to n-C8 Aliphatic Hydrocarbons range data excludes the method target analyze concentrations. ® n-C9 to n-C12 Aliphatic Hydrocarbons range data excludes the method target analyze concentrations and the concentration for the n-C9 to n-C10 Aromatic Hydrocarbons range. u Analyte elutes in the n-05 to n-C8 Aliphatic Hydrocarbons range. t Analyte elutes in the n-C9 to n-C12 Aliphatic Hydrocarbons range. r r r r Groundwater Analytical, Inc., P.O. Box 1200, 228 Main Street, Buzzards Bay, MA 02532 Page 6 of 17 r - f GROUNDWATER ANALYTICAL Massachusetts DEP VPH Method ' Volatile Petroleum Hydrocarbons by GC/PID/FID Field ID: MW-2 Matrix: Aqueous ' Project: OTA-Butler Container: 40 mL VOA Vial Client: Green Seal Environmental,Inc. Preservation: HCl/Cool Laboratory ID: 115220-4 QC Batch ID: VGA-4582-W Sampled: 02-28-08 12:40 Instrument ID: GC-10 Agilent 6890 ' Received: 02-28-08 16:12 Sample Volume: 5 mL Analyzed: 03-03-08 20:03 Dilution Factor: 5 Analyst: JPW ' ;.VPH Ranges Coneentrafior Notes Units Reportmgllmrt n-05 to n-C8 Aliphatic Hydrocarbons t0 1,800 ug/L 100 n-C9 to n-C12 Aliphatic Hydrocarbons t a 860 ug/L 100 n-C9 to n-C10 Aromatic Hydrocarbons t 5,800 ug/L 100 ' Unadjusted n-05 to n-C8 Aliphatic Hydrocarbons:t 1,800 ug/L 100 Unadiu t d n-C9 to n-C12 Aliphatic Hydrocarbons t 6,600 ug/L 100 CAS Number Analyte Concentration Notes . Units 1eportn1g11mrt;; 1634-044 Methyl tert-bu I Ether° BRL ug/L 25 ' 7143-2 Benzene° 15 ug/L 5 108-88-3 Toluene° BRL ug/L 25 100414 Eth (benzene{ BRL ug/L 25 10a38-3 and 10642-3 meta-X lene and para-X lene t BRL ug/L 25 9547-6 ortho- X lene t BRL ug/L 25 ' 91-20-3 Naphthalene BRL ug/L 25 QC Surrogate Compound $piked :'Measured iRecoverys QC Ltmis r 2 5 Dibromotoluene(PID) 50 41 81 % 70-130°6 2,5 Dibromotoluene(FID) 50 38 75 % 70-130% QAIQC Cefificatron 1. Were all QA/QC procedures required by the method followed? Yes 2. Were all performance/acceptance standards for the required QA/QC procedures achieved? Yes 3. Were any significant modifications made to the method,as specified in Section 11.3.2.1? No Method non-conformances indicated above are detailed below on this data report,or in the accompanying project narrative and project quality ' control report. Release of this data is authorized by the accompanying signed project cover letter. The accompanying cover letter,project narrative and quality control report are considered part of this data report. Method Reference: Method for the Determination of Volatile Petroleum Hydrocarbons,MA DEP(Revision 1.1,2004). Report Notations: BRL Indicates concentration,if any,is below reporting limit for analyte. Reporting limit is the lowest concentration that can be reliably quantified under routine laboratory operating conditions. Reporting limits are adjusted for sample size and dilution. t Hydrocarbon range data excludes concentrations of any surrogate(s)and/or internal standards eluting in that range. 0 n-05 to n-C8 Aliphatic Hydrocarbons range data excludes the method target analyte concentrations. ' ® n-C9 to n-C12 Aliphatic Hydrocarbons range data excludes the method target analyte concentrations and the concentration for the n-C9 to n-C10 Aromatic Hydrocarbons range. a Analyte elutes in the n-05 to n-C8 Aliphatic Hydrocarbons range. t Analyte elutes in the n-C9 to n-C12 Aliphatic Hydrocarbons range. ' Groundwater Analytical, Inc., P.O. Box 1200, 228 Main Street, Buzzards Bay, MA 02532 Page 7 of 17 GROUNDWATER ' ANALYTICAL ' Massachusetts DEP VPH Method Volatile Petroleum Hydrocarbons by GC/PID/FID Field ID: MW-3 Matrix: Aqueous ' Project: C1TA-Butler Container: 40 mL VOA Vial Client: Green Seal Environmental,Inc. Preservation: HCl/Cool Laboratory ID: 115220-5 QC Batch ID: VGA-4582-W Sampled: 02-28-08 13:00 Instrument ID: GC-10 Agilent 6890 ' Received: 02-28-08 16:12 Sample Volume: 5 mL Analyzed: 03-03-08 21:24 Dilution Factor: 20 Analyst: JPW ' VPH Ranges Concentration Notes Umts Repomngllmd: n-05 to n-C8 Aliphatic Hydrocarbons to 2,700 ug/L 400 n-C9 to n-C12 Aliphatic Hydrocarbons t® 5,500 ug/L 400 n-C9 to n-C10 Aromatic Hydrocarbons t 10,000 ug/L 400 ' Unadjusted n-05 to n-C8 Aliphatic Hydrocarbons t 3,700 ug/L 400 Unadjusted n-C9 to n-C12 Aliphatic Hydrocarbons t 26,000 ug/L 400 CAS Number Analyte Coticentration Notes Untts; Regortmg1 ITR:! ' 1634-04-4 Methyl tert-bu I Ether° BRL ug/L 100 71-43-2 Benzene° BRL ug/L 20 10"8-3 Toluene° 960 ug/L 100 100414 Eth (benzene: 940 ug/L 100 ' 10&38.3 and 106-02-3 meta-X lene and para-X lene# 6,200 ug/L 100 95-47-6 ortho- X lene s 3,500 ug/L 100 91-20-3 Naphthalene 290 ug/L 100 QC Surrogate Compound Spiked :Measured Recovery: QC Limits 2 5 Dibromotoluene(PID) 50 47 93 °b 70-130°k 2,5 Dibromotoluene(FID) 50 46 92 % 70-130% QA/QC Certzfication r 1 Were all QA/QC procedures required by the method followed? Yes 2 Were all performance/acceptance standards for the required QA/QC procedures achieved? Yes 3. Were any significant modifications made to the method,as specified in Section 11.3.2.1? No Method non-conformances indicated above are detailed below on this data report,or in the accompanying project narrative and project quality ' control report. Release of this data is authorized by the accompanying signed project cover letter. The accompanying cover letter,project narrative and quality control report are considered part of this data report. Method Reference: Method for the Determination of Volatile Petroleum Hydrocarbons,MA DEP(Revision 1.1,2004). Report Notations: BRL Indicates concentration,if any,is below reporting limit for analyze. Reporting limit is the lowest concentration that can be reliably quantified under routine laboratory operating conditions. Reporting limits are adjusted for sample size and dilution. t Hydrocarbon range data excludes concentrations of any surrogate(s)and/or internal standards eluting in that range. 0 n-05 to n-C8 Aliphatic Hydrocarbons range data excludes the method target analyze concentrations. ' ® n-C9 to n-C12 Aliphatic Hydrocarbons range data excludes the method target analyze concentrations and the concentration for the n-C9 to n-C10 Aromatic Hydrocarbons range. tt Analyte elutes in the n-05 to n-C8 Aliphatic Hydrocarbons range. # Analyte elutes in the n-C9 to nL12 Aliphatic Hydrocarbons range. I ' I ' Groundwater Analytical, Inc., P.O. Box 1200, 228 Main Street, Buzzards Bay, MA 02532 Page 8 of 17 GROUNDWATER ANALYTICAL ' Project Narrative Project: OTA-Butler Lab ID: 115220 ' Client: Green Seal Environmental,Inc. Received: 02-28-08 16:12 A.Documentation and Client Communication The following documentation discrepancies,and client changes or amendments were noted for this project: 1 . No documentation discrepancies,changes,or amendments were noted. B.Method Modifications,Non-Conformances and Observations ' The sample(s) in this project were analyzed by the references analytical method(s),and no method modifications, non-conformances or analytical issues were noted,except as indicated below: 1 . MA DEP VPH Non-conformance: Sample 115220-2.Sample did not have measureable surrogate recoveries due ' to required sample dilution. 2 . MA DEP VPH Note: Sample 115220-2,-4 and-5.Samples were diluted prior to analysis. Dilution was required to keep all target analytes within calibration. III t Groundwater Analytical, Inc., P.O. Box 1200, 228 Main Street, Buzzards Bay, MA 02532Page 9 of 17 r� rr rr r rr rr rr r r r r■ �r r■ rr rr r r■ r r 2Z8 Maid&reaQ FrO.Hox 12 W: : a st ti ND ` .GrF��L�J11�1�IVi47�? ; �tuzar, s ,MA'Ogtli CHAINh`Cl1STODYiECdRD M ��_ .s �. +?FAX 51a8-15g.., 7b �t_ x1� i�"'� ^ '�• t T�I r�508�f;Yi ��/"e.w� wwwgroundaleninalylrtet¢nm s <:x; � marr.: ., Nkk , arm nwton tte�. : � P�:..:::a� �".F ti ., �`�'. 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I ^spetl-flcQG = GSritnite7cour MlfiA.... .. .Time Reca 9 t} I�atas.arfdSd Blahks on H Elwe r®supa �., �J M�I?;(3W aJ, 2,.:E# nY" x L 1,/lttalyr �, ,_ i t, cfTa ttd qn b. arse. a.ba _ aa 83M3, .� �.�:.:>,. ._.>,. ^>�...' , n-e <`: ¥'� .N�STAR5�,, �:F� � �.� t:a�Ea uires:an•addlilonat earn to atl uof. �' , C! and Sample Oupii rat► b .4 <„; `t ,r z __ .. K .N - ..ptiltkh Wa er ,, <.._ _: x•:Jectt ...... : Lab6r'�totq , s J-U4T . .SNtuNmpples , nS '.A ldxll _ett ,. � :... �>;�.• ��.>., ^>x,.,. ::,.,:, ,,, . ,,.,. ,. :<: ^� ie, eastieseam m � s� _�pp��q,,'rla Ure .._ ,,:.•s.. dry..:..:-' .:<:;, ��-t�' .,:a� �•,�� �- :.y:., .;- � __:': �'�:; x r pia �,. .. :, „-..-t t -_.W -. '...� -... ,.; a».. ,Kyz •:,; ,..>I" r ...:.. , ', f:UetotlYB ea ,.,. ';:,. ,: `�". :»:. �: ...,,:� eta fir. "'- -=a•t [iSMaf x5pike-tom :.:,x ,s::::. .,,,Methud;M.Sh tncnl:.,.4. Ner..G]:EnAressMe71 C7'FaderalExptess Number cki ,P _e fi u . ' 1 GROUNDWATER 1 ANALYTICAL Quality Assurance/Quality Control A. Program Overview, 1 Groundwater Analytical conducts an active Quality Assurance program to ensure the production of high 1 quality, valid data. This program closely follows the guidance provided by Interim Guidelines and Specifications for Preparing Quality Assurance Project Plans, US EPA QAMS-005/80 (1980), and Test Methods for Evaluating Solid Waste, US EPA, SW-846, Update III (1996). 1 Quality Control protocols include written Standard Operating Procedures (SOPS) developed for each analytical method. SOPS are derived from US EPA methodologies and other established references. Standards are prepared from commercially obtained reference materials of certified purity, and documented ' for traceability. Quality Assessment protocols for most organic analyses include a minimum of one laboratory control sample, one method blank, one matrix spike sample, and one sample duplicate for each sample preparation batch. 1 All samples, standards, blanks, laboratory control samples, matrix spikes and sample duplicates are spiked with internal standards and surrogate compounds. All instrument sequences begin with an initial calibration verification standard and a blank; and excepting GUMS sequences, all sequences close with a continuing calibration standard. GC/MS systems are tuned to appropriate ion abundance criteria daily, or for each 12 1 hour operating period,whichever is more frequent. Quality Assessment protocols for most inorganic analyses include a minimum of one laboratory control ' sample, one method blank, one matrix spike sample, and one sample duplicate for each sample preparation batch. Standard curves are derived from one reagent blank and four concentration levels. Curve validity is verified by standard recoveries within plus or minus ten percent of the curve. ' B Definitions Batches are used as the basic unit for Quality Assessment. A Batch is defined as twenty or fewer samples of the same matrix which are prepared together for the same analysis, using the same lots of reagents and the same techniques or manipulations,all within the same continuum of time, up to but not exceeding 24 hours. ' Laboratory Control Samples are used to assess the accuracy of the analytical method. A Laboratory Control Sample consists of reagent water or sodium sulfate spiked with a group of target analytes representative of the method analytes. Accuracy is defined as the degree of agreement of the measured value with the true or ' expected value. Percent Recoveries for the Laboratory Control Samples are calculated to assess accuracy. Method Blanks are used to assess the level of contamination present in the analytical system. Method Blanks consist of reagent water or an aliquot of sodium sulfate. Method Blanks are taken through all the appropriate ' steps of an analytical method. Sample data reported is not corrected for blank contamination. Surrogate Compounds are used to assess the effectiveness of an analytical method in dealing with each sample matrix. Surrogate Compounds are organic compounds which are similar to the target analytes of 1 interest in chemical behavior, but which are not normally found in environmental samples. Percent Recoveries are calculated for each Surrogate Compound. Groundwater Analytical, Inc., P.O. Box 1200, 228 Main Street, Buzzards Bay,MA 02532 ' Page 11 of 17 GROUNDWATER ANALYTICAL ' Quality Control Report Laboratory Control Samples La LCSD ' Category: MA DEP VPH Instrument ID: GC-1 HP 5890 Instrument ID: GC-1 HP 5890 QC Batch ID: VP-1426-E Analyzed: 03-05-08 10:21 Analyzed: 03-05-08 11:02 Matrix: Soil Analyst: JPW Analyst: JPW Units: mg/Kg ' CAS Number Analyte LCS LCS Duplicate QC Ltmrts Spiked iRe.covery Spiked n1ea., a Recovery RPD Spike! RPD 109-66-0 n-Pentane 2.5 2.7 109 % 2.5 2.5 101 % 7 % 70-130% 25% ' 107-83-5 2-Methylpentane 2.5 3.0 120 % 2.5 2.8 112 % 7 % 70-130% 25% 540-84-1 2,2,4-Trimethylpentane 2.5 2.9 114 % 2.5 2.7 107 % 7 % 1 70-130% 25% n/a Aliphatic Group 1 7.5 8.6 114 % 7.5 8.0 107 % 7 °k 1 70-130% 25% 111.84-2 n-Nonane 2.5 2.6 105 % 2.5 2.5 98 % 7 % 70-130% 25% ' 124-18-5 n-Decane 2.5 3.0 120 % 2.5 2.8 111 % 8 % 70-130% 25% 1678-93-9 n-Butylcyclohexane 2.5 2.8 112 % 2.5 2.6 105 % 6 °/6 70-130% 25% n/a Aliphatic Group 2 7.5 8.4 112 % 7.5 7.8 104 % 7 % 70-130% 25% 1634-04-4 Methyl tert-butyl Ether 2.5 2.9 117 % 2.5 2.7 110 % 6 % 70-130% 25% ' 7143-2 Benzene 2.5 2.7 108 % 2.5 2.5 102 % 6 % 70-130% 25% 108-88-3 Toluene 2.5 2.7 110 % 2.5 2.6 103 % 7 % 70-130% 25% 100414 Ethylbenzene 2.5 2.7 109 % 2.5 2.5 101 % 7 % 70-130% 25% ioB-38-3 and 106-42-3 meta-Xylene and para-Xylene 5.0 5.5 109 % 5.0 5.1 102 % 7 % 70-130% 25% ' 9547-6 ortho- Xylene 2.5 2.7 107 % 2.5 2.5 101 % 6 % 70-130% 25% 95-63-6 1,2,4-Tri methyl benzene 2.5 2.8 111 % 2.5 2.6 103 % 8 % 70-130% 25% 91-20-3 Naphthalene 2.5 2.8 114 % 2.5 2.7 108 % 6 % 70-130% 25% n/a Aromatic Group 23 25 111 % 23 1 23 102 % 8 % 70-130 QC Surrogate Compound Spiked rya Recovery Spiked Measures Recovery QG,Ltmrts 2,5 Dibromotoluene(PID) 2.5 2.7 108 % 2.5 2.5 100 % 70-130% 2,5-Dibromotoluene(Flo) 2.5 2.7 107 % 2.5 2.5 100 % 70-130% ' Method Reference: Method for the Determination of Volatile Petroleum Hydrocarbons,MA DEP(Revision 1.1,20U). Report Notations: All calculations performed prior to rounding. Quality Control Limits are defined by the methodology, or alternatively based upon the historical average recovery plus or minus three standard deviation units. ' Groundwater Analytical, Inc., P.O. Box 1200, 228 Main Street, Buzzards Bay, MA 02532Page 12 of 17 GROUNDWATER ' ANALYTICAL Quality Control Report Method Blank Category: MA DEP VPH Instrument ID: GC-1 HP 5890 ' QC Batch ID: VP-1426-E Analyzed: 03-05-08 11:43 Matrix: Soil Analyst: JPW VPH Ranges Concentration Notes On!& R�lortmgtlmit .: .. . ' n-05 to n-C8 Aliphatic Hydrocarbons t0 BRL mg/Kg 1.0 n-C9 to n-C12 Aliphatic Hydrocarbons t a BRL mg/Kg 1.0 n-C9 to n-Cl0 Aromatic Hydrocarbons t BRL mg/Kg 1.0 Unad'usted n-05 to n-C8 Aliphatic Hydrocarbons t BRL mg/Kg 1.0 Unadjusted n-C9 to n-C12 Aliphatic Hydrocarbons t BRL mg/Kg 10 CAS Number Analyte Concentration Notes Units ' Reporting Uimrt 1634-044 Methyl tent-butyl Ether BRL mg/Kg 0.05 7143-2 Benzene° BRL mg/Kg 0.10 108-88-3 Toluene° BRL mg/Kg 0.10 100414 Eth (benzene t BRL mg/Kg 0.10 10&38-3 and 10642-3 meta-X lene and ara-X lene: BRL mg/Kg 0.10 95-47-6 ortho- X lene= BRL mg/Kg 0.10 91-20-3 Naphthalene BRL mg/Kg 0.50 QC Surrogate Compound Spiked Measured Recovery) QC Limits 2,5-Dibromotoluene(PID) 2.5 2.6 104 % 70-130% ' 2,5-Dibromotoluene(FID) 2.5 2.7 108 % 70-130% Method Reference: Method for the Determination of Volatile Petroleum Hydrocarbons,MA DEP(Revision 1.1,2004). Report Notations: BRL Indicates concentration,if any,is below reporting limit for analyte. Reporting limit is the lowest concentration that can be ' reliably quantified under routine laboratory operating conditions. Reporting limits are adjusted for sample size and dilution. t Hydrocarbon range data excludes concentrations of any surrogate(s)and/or internal standards eluting in that range. 0 n-05 to n-C8 Aliphatic Hydrocarbons range data excludes the method target analyze concentrations. ® n-C9 to n-C12 Aliphatic Hydrocarbons range data excludes the method target analyte concentrations and the concentration for the n-C9 to n-C10 Aromatic Hydrocarbons range. 0 Analyte elutes in the n-05 to n-C8 Aliphatic Hydrocarbons range. # Analyte elutes in the n-C9 to n-C12 Aliphatic Hydrocarbons range. P ' Groundwater Analytical, Inc., P.O. Box 1200, 228 Main Street, Buzzards Bay, MA 02532Page 13 of 17 GROUNDWATER ' ANALYTICAL ' Quality Control Report Laboratory Control Samples LCS LCSD Category: MA DEP VPH Instrument ID: GC-10 HP 5890 Instrument ID: GC-10 HP 5890 ' QC Batch ID: VGA-4582-W Analyzed: 03-03-08 11:02 Analyzed: 03-03-08 11:43 Matrix: Aqueous Analyst: JPW Analyst: JPW Units: ug/L ' LCS CS-Duolicae CAS Numb y. aQG.Limits Spiked M�a.°a Recovery Spiked nlrree Recovery. RPD -.Spike! RPD; . 109-66-0 n-Pentane 50 40 81 % 50 41 82 % 1 % 70-130% 25% ' 107-83-5 2-Methylpentane 50 45 89 % 50 45 91 % 2 % 70-130% 25% 540-84-1 2,2,4-Trimethylpentane 50 48 96 % 50 49 99 % 2 % 70-130% 25% n/a Aliphatic Group 1 150 130 87 % 150 140 93 % 7 % 70-130% 25% 111-84-2 n-Nonane 50 49 98 % 50 50 100 % 2 % 70-130% 25% 124-18-5 n-Decane 50 57 114 % 50 56 112 % 2 % 70-130% 25% 1678-93-9 n-Butylcyclohexane 50 50 99 % 50 52 104 % 4 % 70-130% 25% n/a Aliphatic Group 2 150 160 107 % 150 160 107 % 0 % 70-130% 25% 1634-04-4 Methyl tert-butyl Ether 50 49 99 % 50 54 109 % 10 % 70-130 116 25% ' 7143-2 Benzene 50 45 89 % 50 45 91 % 2 % 70-130% 25% 108-88-3 Toluene 50 48 97 % 50 49 99 % 2 % 70-130% 25% 10041-4 Ethylbenzene 50 50 100 % 50 51 103 % 3 % 70-130% 25% 108-38-3 and 106.42-3 meta Xylene and pars-Xylene 100 100 100 % 100 100 100 % 0 % 70-130% 25% 95-47-6 ortho- Xylene 50 46 91 % 50 46 93 % 2 % 70-130% 25% ' 95-63-6 1,2,4-Tri methyl benzene 50 49 99 % 50 51 101 % 3 % 70-130% 25% 91-20-3 Naphthalene 50 51 102 % 50 61 123 % 19 % 70-130% 25% n/a Aromatic Group 450 1 440 1 98 % 450 460 102 % 4 % 70-130% 25% QC Surrogate Compound $piked a4cavr� Recovery .$piked e4ew.ed Recovery QC Ltmrts r 2,5-Dibromotoluene(PID) 50 56 111 % 50 58 116 °h 70-130°k 2,5-Dibromotoluene(FID) 50 56 112 % 50 58 117 % 70-130% ' Method Reference: Method for the Determination of Volatile Petroleum Hydrocarbons,MA DEP(Revision 1.1,2004). Report Notations: All calculations performed prior to rounding. Quality Control limits are defined by the methodology, or alternatively based upon the historical average recovery plus or minus three standard deviation units. i ' Groundwater Analytical, Inc., P.O. Box 1200, 228 Main Street, Buzzards Bay, MA 02532Page 14 of 17 1 GROUNDWATER r ANALYTICAL Quality Control Report ' Method Blank Category: MA DIP VPH Instrument ID: GC-10 Agilent 6890 ' QC Batch ID: VGA4582-W Analyzed: 03-03-08 12:57 Matrix: Aqueous Analyst: JPW VPH Ranges Concentration`; Notes Units BeportmgtamA ' n-05 to n-C8 Aliphatic Hydrocarbons to BRL ug/L 20 n-C9 to n-C12 Aliphatic Hydrocarbons t a BRL ug/L 20 n-C9 to n-C10 Aromatic Hydrocarbons t BRL ug/L 20 Unadjusted n-05 to n-C8 Aliphatic Hydrocarbons t BRL ug/L 20 ' Unadjusted n-C9 to n-C12 Aliphatic Hydrocarbons t BRL ug/L 20 CAS Number Analyte, Concentration Notes Units: RenRrt�°sumn: 16-44-044 Methyl tert-butyl Ether° BRL ug/L 5 7143-2 Benzene° BRL ug/L 1 108-88-3 Toluene° BRL ug/L 5 100414 Eth (benzene BRL ug/L 5 10&3&3 and 106-02-3 meta-X lene and ara-X lene$ I BRL ug/L 5 95 47 6 ortho- X lene: BRL ug/L 5 91-20 3 Naphthalene BRL ug/L 5 QC Surrogate CompoUP IMeasured Recovery:: QC Lim�fs ... 2,5-Dibromotoluene(PID) 50 63 127 % 70-1. °6 r 2,5-Dibromotoluene(FID) 50 63 127 % 70-130 Method Reference: Method for the Determination of Volatile Petroleum Hydrocarbons,MA DEP(Revision 1.1,2004). Report Notations: BRL Indicates concentration,if any,is below reporting limit for analyte. Reporting limit is the lowest concentration that can be r reliably quantified under routine laboratory operating conditions. Reporting limits are adjusted for sample size and dilution. t Hydrocarbon range data excludes concentrations of any surrogate(s)and/or internal standards eluting in that range. 0 n-05 to n-C8 Aliphatic Hydrocarbons range data excludes the method target analyte concentrations. ® n-C9 to n-012 Aliphatic Hydrocarbons range data excludes the method target analyte concentrations and r the concentration for the n-C9 to n-010 Aromatic Hydrocarbons range. it Analyte elutes in the n{5 to n-C8 Aliphatic Hydrocarbons range. t Analyte elutes in the n-C9 to n-C12 Aliphatic Hydrocarbons range. r r r r � r r r Groundwater Analvtical, Inc., P.O. Box 1200, 228 Main Street, Buzzards Bay, MA 02532page 15 of 17 1 � 1 GROUNDWATER ANALYTICAL ' Certifications and Approvals ' Groundwater Analytical maintains environmental laboratory certification in a variety of states. Copies of our current certificates may be obtained from our website: http://www.groundwateranalZical.comLqualifications.htm ' MAINE: Department of Environmental Protection,LB-0072 Asbestos Analytical Laboratory(Bulk) MASSACH USETTS Department of Environmental Protection, M-MA-103 Potable Water and Non-Potable Water http://publ ic.dep.state.ma.usAabceNlabcert.aspx Department of Labor, Asbestos Analytical Services,Class A ' Division of Occupational Safety, AA000195 http://www.mass.gov/dos/forms/la-rpt_list—aa.pdf NISI NATIONAL VOLUNTARY LABORATORY ACCREDITATION PROGRAM(NVLAP) NVLAP Lab Code 200751-1 Bulk Asbestos Fiber Analysis(PLM) http://ts.nist.gov/Standards/scopes/pimtm.htm RHODE ISLAND r Department of Health, Potable and Non-Potable Water Microbiology,Organic and Inorganic Chemistry Division of Laboratories, LA030054 http://www.health.ri.gov/labs/outofstatelabs.pdf Department of Health, Asbestos Analytical Service,Polarized Light Microscopy(PLM) ' Office of Occupational and Radiological Health,AAL-110B3 http://www.health.ri.gov/envi ro-imentloccupational/asbestosA icensees/AsbestosAnalytical Labs.pdf U.S..DEPARTMENT OF AGRICULTURE USDA,Soil Permit, S-53921 Foreign soil import permit r r r r r r Groundwater Analytical, Inc., P.O. Box 1200, 228 Main Street, Buzzards Bay,MA 02532 ' Page 16 of 17 GRDUNDWATER ANALYTICAL ' Certifications and Approvals MASSACHUSETTS : Department of Environmental Protection;:M-MA-103 1 Groundwater Analytical maintains MassDEP environmental laboratory certification for only the methods and analytes listed below. Analyses for certified analytes are conducted in accordance with MassDEP certification standards,except as may be specifically noted in the project narrative. ' Potable Water(Drinking Water) Non-Potable Water(Wastewater) Analyte Method Analyte Method 1,2-Dibromo-3{hloropropane EPA 504.1 Chemical Oxygen Demand SM 5220-D. ' 1,2-Dibromoethane EPA 504.1 Chlordane EPA 608 Alkalinity,Total SM 2320-B Chloride EPA 300.0 Antimony EPA 200.9 Chlorine,Total Residual SM 4500-CL-G Barium EPA 200.7 Chromium EPA 200.7 Beryllium EPA 200.7 Cobalt EPA 200.7 Cadmium EPA 200.7 Copper EPA 200.7 Calcium EPA 200.7 Copper EPA 200.9 Chlorine,Residual Free SM 4500-CLG Cyanide,Total Lachat 10-204-00-1-A Chromium EPA 200.7 DDD EPA 608 ' Copper EPA 200.7 DDE EPA 608 Cyanide,Total Lachat 10-204-00-1-A DDT EPA 608 E.Coli EC-MUG SM 9221-F Dieldrin EPA 608 E.Coli Enz.Sub.SM 9223 Fluoride EPA 300.0 E.Coli NA-MUG SM 9222G Hardness(CaCO3),Total EPA 200.7 Fecal Coliform MF SM 9222-D Hardness(CaCO3),Total SM 2340-B Fluoride EPA 300.0 Heptachlor EPA 608 Fluoride SM 4500,f-C Heptachlor Epoxide EPA 608 Heterotrophic Plate Count SM 9215-B Iron EPA 200.7 Mercury EPA 245.1 Kjeldahl-N Lachat 10-107-06-02-D Nickel EPA 200.7 Lead EPA 200.7 I ' Nitrate-N EPA 300.0 Lead EPA 200.9 Nitrate-N Lachat 10-107-04-1-C Magnesium EPA 200.7 Nitrite-N EPA 300.0 Manganese EPA 200.7 Nitrite-N Lachat 10-107-04-1-C Mercury EPA 245.1 ' Perchlorate EPA 314.0 Molybdenum EPA 200.7 pH SM 4500-H-B Nickel EPA 200.7 Sodium EPA 200.7 Nitrate-N EPA 300.0 Sulfate EPA 300.0 Nitrate-N Lachat 10-107-04-1-C Thallium EPA 200.9 Non-Filterable Residue SM 2540-D Total Colifonn Enz.Sub.SM 9223 Oil and Grease EPA 1664 Total Coliform MF SM 9222-B Orthophosphate Lachat 10-115-01-1-A Total Dissolved Solids SM 2540-C pH SM 4500-H-B Turbidity SM 2130-8 Phosphorus,Total Lachat 10-115-01-1-C Volatile Organic Compounds EPA 524.2 Phosphorus,Total SM 4500-P-B,E Polychlorinated Biphenyls(Oil) EPA 600/4-81-045 Non-Potable Water(Wastewater) Polychlorinated Biphenyls(Water) EPA 608 Analyte Method Potassium EPA 200.7 Selenium EPA 200.7 Aldrin EPA 608 Selenium EPA 200.9 Alkalinity,Total Lachat 10-303-31-1-A Sodium EPA 200.7 Aluminum EPA 200.7 Strontium EPA 200.7 Ammonia-N Lachat 10-107-06-1-8 Sulfate EPA 300.0 Antimony EPA 200.7 Thallium EPA 200.7 Antimony EPA 200.9 Thallium EPA 200.9 ' Arsenic EPA 200.7 Titanium EPA 200.7 Arsenic EPA 200.9 Total Dissolved Solids SM 2540-C Beryllium EPA 200.7 Total Organic Carbon SM 5310-B Biochemical Oxygen Demand SM 5210-B Vanadium EPA 200.7 ' Cadmium EPA 200.7 Volatile Aromatics EPA 602 Calcium EPA 200.7 Volatile Aromatics EPA 624 Volatile Halocarbons EPA 624 Zinc EPA 200.7 Groundwater Analytical, Inc., P.O. Box 1200, 228 Main Street, Buzzards Bay, MA 02532 ' Page 17 of 17 � "PEro,xo 1 1 1 1 1 1 1 1 1 1 1 1 1 f Massachusetts Department of Environmental Protection Bureau of Waste Site Cleanup BWSC103 RELEASE NOTIFICATION & NOTIFICATION Release Tracking Number RETRACTION FORM ❑ - ' Pursuant to 310 CMR 40.0335 and 310 CMR 40.0371 (Subpart C) A. RELEASE OR THREAT OF RELEASE LOCATION: 1. Release Name/Location Aid: 2. Street Address: 379 West Main Street 3. City/Town: Hyannis 4. ZIP Code: 02601-0000 ' 5. UTM Coordinates: a.UTM N: 4611586 b. UTM E: 390805 B. THIS FORM IS BEING USED TO: (check one) ' © 1. Submit a Release Notification ❑ 2. Submit a Revised Release Notification ❑ 3. Submit a Retraction of a Previously Reported Notification of a release or threat of release including supporting documentation required pursuant to 310 CMR 40.0335 (Section C is not required) ' (All sections of this transmittal form must be filled out unless otherwise noted above) C. INFORMATION DESCRIBING THE RELEASE OR THREAT OF RELEASE(TOR): ' 1. Date and time of Oral Notification,if applicable: Time: ❑ AM ❑ PM mmlddlyyyy hh:mm 2. Date and time you obtained knowledge of the Release or TOR: 03/07/2008 Time: 03:00 ❑ AM PM ' mm/dd/yyyy h h:m m 3. Date and time release or TOR occurred,if known: Time: ❑ AM El PM ' mm/dd/yyyy h h:mm Check all Notification Thresholds that apply to the Release or Threat of Release: (for more information see 310 CMR 40.0310-40.0315) ' 4. 2 HOUR REPORTING CONDITIONS 5. 72 HOUR REPORTING CONDITIONS 6. 120 DAY REPORTING CONDITIONS ❑ a. Sudden Release a. Subsurface Non-Aqueous a. Release of Hazardous ❑ Phase Liquid(NAPE)Equal to Material(s)to Soil or ' ❑ b. Threat of Sudden Release or Greater than 1/2 Inch Groundwater Exceeding ❑ c. Oil Sheen on Surface Water ❑ b. Underground Storage Tank Reportable Concentration(s) (UST)Release b. Release of Oil to Soil ❑ d. Poses Imminent Hazard ® Exceeding Reportable e. Could Pose Imminent ❑ c. Threat of UST Release Concentration(s)and Affecting ❑ Hazard More than 2 Cubic Yards d. Release to Groundwater ' ❑ f. Release Detected in ❑ near Water Supply c. Release of Oil to ❑ Groundwater Exceeding Private Well ❑ e. Release to Groundwater Reportable Concentration(s) ❑ g. Release to Storm Drain near School or Residence d. Subsurface Non-Aqueous ❑ h. Sanitary Sewer Release ❑ f. Substantial Release Migration ❑ Phase Liquid(NAPE)Equal to (Imminent Hazard Only) or Greater than 1/8 Inch and Lessthan 1/21nch Revised:02/10/2006 Page 1 of 3 .......... Massachusetts Department of Environmental Protection Bureau of Waste Site Cleanup BWSC103 RELEASE NOTIFICATION & NOTIFICATION Release Tracking Number RETRACTION FORM ❑ - �� ' i Pursuant to 310 CMR 40.0335 and 310 CMR 40.0371 (Subpart C) C. INFORMATION DESCRIBING THE RELEASE OR THREAT OF RELEASE(TOR):(cont) ' 7. List below the Oils(0)or Hazardous Materials(HM)that exceed their Reportable Concentration(RC)or Reportable Quantity (RQ)by the greatest amount. ' O or HM Released CAS Number, O or HM Amount or Units RCs Exceeded,if if known Concentration Applicable(RCS-1,RCS-2, RCGW-1,RCGW-2) ' C5-C8 aliphatic O 2,700 UG/L RCGW-1 C9-C-12 aliphatic O 5,500 UG/L RCGW-1 C9-C10 aromatic O 10,000 UG/L RCGW-1 ' Naphthalene O 290 UG/L RCGW-1 ' 8. Check here if a list of additional Oil and Hazardous Materials subject to reporting is attached. D. PERSON REQUIRED TO NOTIFY: 1. Check all that apply: ❑ a.change in contact name ❑ b.change of address ❑ c. change in the person notifying 2. Name of Organization: ' 3. Contact First Name: 4. Last Name: ' 5. Street: 6.Title: 7. City/Town: 8. State: 9. ZIP Code: ' 10. Telephone: 11.Ext.: 12. FAX: ❑ 13. Check here if attaching names and addresses of owners of properties affected by the Release or Threat of Release, ' other than an owner who is submitting this Release Notification(required). E. RELATIONSHIP OF PERSON TO RELEASE OR THREAT OF RELEASE: ' ❑ 1. RP or PRP a. Owner ❑ b. Operator ❑ c. Generator ❑ d. Transporter ❑ e. Other RP or PRP Specify: ❑ 2. Fiduciary,Secured Lender or Municipality with Exempt Status(as defined by M.G.L.c.21E,s.2) ❑ 3. Agency or Public Utility on a Right of Way(as defined by M.G.L.c.21 E,s.50)) ❑ 4. Any Other Person Otherwise Required to Notify Specify Relationship: Revised:02/10/2006 Page 2 of 3 Massachusetts Department of Environmental Protection Bureau of Waste Site Cleanup BWSC103 1 RELEASE NOTIFICATION & NOTIFICATION Release Tracking Number RETRACTION FORM ❑ - �� Pursuant to 310 CMR 40.0335 and 310 CMR 40.0371 (Subpart C) F. CERTIFICATION OF PERSON REQUIRED TO NOTIFY: 1 1. I, - Torao Ota ,attest under the pains and penalties of perjury(i)that I have personally examined and am familiar with the information contained in this submittal, including any and all documents accompanying this transmittal form,(ii)that,based on my inquiry of those individuals immediately responsible for obtaining the information,the 1 material information contained in this submittal is,to the best of my knowledge and belief,true,accurate and complete,and(iii) that I am fully authorized to make this attestation on behalf of the entity legally responsible for this submittal. I/the person or entity on whose behalf this submittal is made am/is aware that there are significant penalties,including,but not limited to, possible fine sent, r wi u y s miffing false, inaccurate,or incomplete information. 1 2. By: "� 3. Title:C (�� 4. For. 5. Date: (Name of person or entity recorded in Section D) mm/dd/yyyy ❑ 6. Check here if the address of the person providing certification is different from address recorded in Section D. 7, Street: II ' 8. City/Town: 9. State: 10. ZIP Code: 11. Telephone: 12.Ext.: 13. FAX: YOU ARE SUBJECT TO AN ANNUAL COMPLIANCE ASSURANCE FEE OF UP TO$10,000 PER 1 BILLABLE YEAR FOR THIS DISPOSAL SITE. YOU MUST LEGIBLY COMPLETE ALL RELEVANT SECTIONS OF THIS FORM OR DEP MAY RETURN THE DOCUMENT AS INCOMPLETE. IF YOU SUBMIT AN INCOMPLETE FORM,YOU MAY BE PENALIZED FOR MISSING A REQUIRED DEADLINE. ' Date Stamp(DEP USE ONLY:) 1 1 1 Revised:02/10/2006 Page 3 of 3 1 Supplement to C.7 INFORMA-ION DESCRIBING THE RELEASE OR THREAT OF RELEASE ' C �Nu ber ut oC3 ce tl+etl y ,Rele?sed ;F `' ,..1.:. ...5lf1cnown ,.. ....P Af! Coacntratfc„ Utls A ..altca. .e Eth (benzene O 940 ug/L RCGW-1 ' Benzene O 15 ug/L RCGW-1 C9-C10 aromatics O 590 mg/Kg RCS-1 l Massachusetts Department of Environmental Protection Bureau of Waste Site Cleanup BWSC115 DOWNGRADIENT PROPERTY STATUS (DPS) Release Tracking Number TRANSMITTAL FORM Pursuant to 310 CMR 40.0180(Subpart B) ❑IL A. DOWNGRADIENT PROPERTY LOCATION: 1. Downgradient Property Name: 379 West Main Street 2. Street Address: t 3. City/Town: Hyannis 4. ZIP Code: 02601-0000 ' ® 5. Check here if the source of the release,that is the subject of this Downgradient Property Status(DPS),is known. a. Provide the Release Tracking Number(RTN)for the source disposal site,if known. ❑ - 14257 b. If there is no RTN,identify address and town: El release Check here if a Tier Classification Submittal has been provided to DEP for the disposal site that is the source of the release that is the subject of this DPS. ' ❑ a. Tier IA ❑ b. Tier IB ❑ c. Tier IC d. Tier II 7. If a Tier I Permit has been issued, provide Permit Number: ' 8. Check here if a Release(s)of Oil or Hazardous Material(s),other than thatwhich is the subject of this submittal,has occurred at this property. a. Provide RTN(s)for these releases: ❑ - ❑ - b. Check here if the Release(s)identified above require further Response Actions pursuant to 310 CMR 40.0000. ' B. THIS FORM IS BEING USED TO: (check all that apply) ® 1. Submit an Initial Downgradient Property Status(DPS)Submittal ' 2. Submit a Revised DPS Submittal. 3. Submit a Modification of a DPS Submittal. Note that the person(the transferee)who is seeking a Modification of a DPS is the person that is required to submit the Modification of a DPS Submittal.The person(the transferor)who most recently submitted a Modification of DPS is required to fill out BWSC115A. If no Modification of a DPS Submittal was previously submitted,then the person who submitted the Initial DPS Submittal is required to fill out BWSC115A. ' ❑ 4. Submit a Termination of a DPS Submittal. (All sections of this transmittal form must be filled out unless otherwise noted above) Revised: 12/09/2003 Page 1 of 4 Massachusetts Department of Environmental Protection BWSC115 Bureau of Waste Site Cleanup ' Release Tracking Number DOWNGRADIENT PROPERTY STATUS (DPS) TRANSMITTAL FORM Pursuant to 310 CMR 40.0180(Subpart B) C. LSP SIGNATURE AND STAMP: I attest under the pains and penalties of perjury that I have personally examined and am familiar with this transmittal form, ' including any and all documents accompanying this submittal. In my professional opinion and judgment based upon application of(i)the standard of care in 309 CMR 4.02(1),(ii)the applicable provisions of 309 CMR 4.02(2)and(3),and 309 CMR 4.03(2),and (iii)the provisions of 309 CMR 4.03(3),to the best of my knowledge,information and belief, ' The response action(s)that is(are)the subject of this Downgradient Property Status Submittal(i)has(have)been developed and implemented in accordance with the applicable provisions of M.G.L.c.21 E and 310 CMR 40.0000,(ii)is(are) appropriate and reasonable to accomplish the purposes of such response action(s)as set forth in 310 CMR 40.0183(2)(b), and(iii)comply(ies)with the identified provisions of all orders,permits,and approvals identified in this submittal. ' I am aware that significant penalties may result,including,but not limited to,possible fines and imprisonment,if I submit information which I know to be false, inaccurate or materially incomplete. ' 1. LSP#: 2950 ' Lawrence Hineline 2. First Name: 3. Last Name: (508) 888-6034 (508) 888-1506 4. Telephone: 5. Ext.: 6. FAX: 7. Signature: OF 8.' 8. Date: C3 3 ZYaO`a 9.LSP Stamp: ( m/dd/yyyy) T.LAYM14CE MWELINE No. 9 N .250 SITE D. PERSON MAKING SUBMITTAL: ' 1. Check all that apply: a.change in contact name b.change of address ❑ c. change in the person undertaking response actions 2. Name of Organization: 3. Contact First Name: Torao 4. Last Name: Ota ' 5. Street: 379 West Main Street 6.Title: 7. City/Town: Hyannis 8. State: MA 9. ZIP Code: 02601-0000 (508) 771-3771 10. Telephone: 11,Ext.: 12. FAX: Revised: 12/09/2003 Page 2 of 4 Massachusetts Department of Environmental Protection BWSC115 Bureau of Waste Site Cleanup ' Release Tracking Number DOWNGRADIENT PROPERTY STATUS (DPS) ❑ _ �� TRANSMITTAL FORM Pursuant to 310 CMR 40.0180(Subpart B) E. RELATIONSHIP TO PROPERTY OF PERSON MAKING SUBMITTAL: ' ❑ 1. RP or PRP ❑ a. Owner ❑ b. Operator ❑ c. Generator ❑ d. Transporter Fie. Other RP or PRP Specify: ❑ 2. Fiduciary,Secured Lender or Municipality with Exempt Status(as defined by M.G.L.c.21 E,s,2) ❑ 3. Agency or Public Utility on a Right of Way(as defined by M.G.L.c.21 E,s.50)) ' ❑ 4. Any Other Person Making Submittal Specify Relationship: ' F.REQUIRED ATTACHMENT AND SUBMITTALS: 1. Check here if the Response Action(s)on which this opinion is based,if any,are(were)subject to any order(s),permit(s) ❑ and/or approval(s)issued by DEP or EPA. If the box is checked,you MUST attach a statement identifying the applicable ' provisions thereof. 0 2. Check here to certify that the Chief Municipal Officer and the Local Board of Health have been notified of the submittal of a Downgradient Property Status(DPS)with instructions on how to obtain a full copy of the report. ' 3. Check here to certify that the required documentation for a DPS Submittal,including,but not limited to,copies of notices, © was provided to owners and operators of both upgradient and downgradient abutting properties and the source property,if known or suspected. 4. Check here to certify that a site plan of the property(ies)that is/are the subject of this DPS Submittal and,to the extent defined,the Disposal Site,is attached. ' ❑ 5. If a DPS Compliance Fee is required for this DPS Submittal,check here to certify that a DPS Compliance Fee was submitted to DEP,P.O. Box 4062,Boston,MA 02211. 6.If a Modification of a DPS Submittal is being submitted,check here to certify that written consent is attached.The written ' ❑ consent must be from the person who submitted the previous Modification of a DPS Submittal,or the Initial DPS Submittal,if there is no previous Modification of a DPS Submittal. ❑ 7. Check here if any non-updatable information provided on this form is incorrect,e.g.,property address. Send corrections to the DEP Regional Office. ® 8. Check here to certify that the LSP Opinion containing the material facts,data,and other information is attached. r 1 Revised: 12/09/2003 Page 3 of 4 Massachusetts Department of Environmental Protection BWSC115 Bureau of Waste Site Cleanup ' Release Tracking Number DOWNGRADIENT PROPERTY STATUS (DPS) F1 TRANSMITTAL FORM Pursuant to 310 CMR 40.0180(Subpart B) G. CERTIFICATION OF PERSON MAIQNG SUBMITTAL: 1.I, Tor-@ a 01:a -- ,attest under the pains and penalties of perjury(i)that I have personally examined and am familiar with the information contained in this submittal,including any and all documents accompanying this transmittal form;(ii)that,based on my inquiry of the/those individual(s)immediately responsible for obtaining the information,the material information contained herein is,to the best of my knowledge,information and belief,true, accurate and complete;(iii) ' that,to the best of my knowledge,information and belief,I/the person(s)or entity(ies)on whose behalf this submittal is made satisfy(ies)the criteria in 310 CMR 40.0183(2);(iv)that I/the person(s)or entity(ies)on whose behalf this submittal is made have provided notice in accordance with 310 CMR 40.0183(5);and(v)that I am fully authorized to make this attestation on behalf of the person(s)or entity(ies)legally responsible for this submittal. I/the person(s)or entity(ies)on whose behalf this submittal is made is/are aware that there are significant penalties, including,but not limited to,possible fines and imprisonment,for willfully submitting false.inaccurate;or incom mation. ' 2.By: `� 3. Title: O W u Signature 4. For. 5. Date: ' (Name of person or entity recorded in Section D) (mm/dd/yyyy) 6. Check here if the address of the person providing certification is. ifferent from address recorded in Section D. 7. Street: 8. City/Town: 9. State: 10. ZIP Code: 11. Telephone: 12.Ext.: 13. FAX: ' YOU ARE SUBJECT TO AN ANNUAL COMPLIANCE ASSURANCE FEE OF UP TO$10,000 PER BILLABLE YEAR FOR THIS DISPOSAL SITE. YOU MUST LEGIBLY COMPLETE ALL RELEVANT SECTIONS OF THIS FORM OR DEP MAY RETURN THE DOCUMENT AS INCOMPLETE. IF YOU ' SUBMIT AN INCOMPLETE FORM,YOU MAY BE PENALIZED FOR MISSING A REQUIRED DEADLINE. Date Stamp(DEP USE ONLY:) t Revised: 12/09/2003 Page 4 of 4 1 1 1 1 ' APPENDIX 1 1 1 1 1 i 1 1 1 1 1 1 1 onme ' March 14, 2008 John Klimm-Town Manager ' TOWN OF BARNSTABLE 367 Main Street Hyannis, Massachusetts 02601 RE: Notice of Downgradient Property Status ' 379 West Main Street, Hyannis,Massachusetts ' Mr. Klimm: This letter is being sent to you to comply with Massachusetts Contingency Plan public information requirements ' and to inform you of the completion of a determination of Downgradient Property Status for the above referenced site. A copy of the Downgradient Property Status Report is attached for your records. ' If you have any questions or require additional information regarding this matter,please call. Sincerely, ' GREEN SEAL ENVIRONMENTA L ' T.Lawrence Hineline,LSP Senior Project Manager ' attachment ' cc: Thomas A. McKean,Health Director, Town of Barnstable, Massachusetts r rMain Office New Hampshire Office 28 Route 6A, Sandwich,MA 02563 301 Daniel Webster Highway,Merrimack,NH 03054 Phone: (508) 888-6034•Fax: (508)888-1506 www.gseenv.com Phone:(603)424-3004•Fax: (603)424-3241 cry Iro nee' ' March 14,2008 VSH Realty Inc. 777 Dedham Street V0990 Canton,MA 02021 ' Main Street—Downgradient Property Status Re: 379 West � Green Seal Environmental,Inc. To Whom It May Concern: In accordance with the notification requirements (310 CMR 40.0183(5))pursuant to the Massachusetts Contingency Plan (310 CMR 40.0000), Green Seal Environmental, Inc. ' ("GSE") is informing you that a Downgradient Property Status Opinion has been prepared for the above-referenced site and has been filed with the Massachusetts ' Department of Environmental Protection(MassDEP). An investigation has been conducted by GSE regarding the property located at 395 ' West Main Street in Hyannis, MA, which is owned by you and has been classified by MassDEP as a REMOPS site. It is the opinion of GSE that contamination at this property has impacted the soil and groundwater at 379 West Main Street, which is ' located to the east and hydrogeologically downgradient of it. A copy of the Downgradient Property Status Opinion is attached. GSE is providing this ' to you as required by the MCP because you are the Potential Responsible Party(PRP)in this matter. ' Please do not hesitate to call with any comments or questions. ' Very truly yours, Green Seal Environmental,INC. r I ' erry Prin er ci al Main Office New Hampshire Office 28 Route 6A, Sandwich,MA 02563 301 Daniel Webster Highway,Merrimack,NH 03054 Phone: (508) 888-6034•Fax: (508)888-1506 www.gseenv.com Phone: (603)424-3004•Fax: (603)424-3241 t Se I► G {� Iron �� March 14, 2008 ' Zlata Andreenko 155 Spur Lade Marstons Mills,MA 02648 Re: 379 West Main Street—Downgradient Property Status Green Seal Environmental, Inc. Dear Mr. Andreenko: ' In accordance with the notification requirements (310 CMR 40.0183(5))pursuant to the Massachusetts Contingency Plan(MCP 310 CMR 40.0000), Green Seal Environmental, Inc. ("GSE") is informing you that a Downgradient Property. Status Opinion has been ' prepared for the above-referenced site and has been filed with the Massachusetts Department of Environmental Protection(MassDEP). ' An investigation has been conducted by GSE regarding the Cumberland Farms located at 395 West Main Street, which, is currently classified by MassDEP as a Remedy Operations Status (REMOPS) site. The property is undergoing remedial and ' monitoring activities in response to contamination that was caused by several underground storage tanks at the facility. It is the opinion of GSE that this property has impacted the soil and groundwater at 379 West Main Street,which is located to the east ' and hydrogeologically downgradient of the property. The investigation and preparation of the DPO are being conducted at the request of Kevin Wentworth of Commercial Realty Advisors(Misaki Restaurant). D Property Status Opinion is attached. E is providing this A copy of the Downgradient op rty S Op GSE p g ' to you as required by the MCP because you are the owner of a unit at the subject property. Please do not hesitate to call with any comments or questions. Very truly yours, ' Gr Seal Fxivironm tal,INC. ITerry Ba r,PG Principal Main Office New Hampshire Office 28 Route 6A, Sandwich,MA 02563 301 Daniel Webster Highway,Merrimack,NH 03054 Phone: (508) 888-6034•Fax:(508)888-1506 www.gseenv.com Phone: (603)424-3004•Fax: (603)424-3241 ��en Se 1 9t fi ' March 14, 2008 Richard Griffith Jr,TRS ' Country Garden Realty Trust 153 Hollidge Hill Lane Marstons Mills,MA 02648 Re: 379 West Main Street—Downgradient Property Status ' Green Seal Environmental,Inc. ' Dear Mr. Griffith: In accordance with the notification requirements(310 CMR 40.0183(5))pursuant to the I Massachusetts Contingency Plan(MCP 310 CMR 40.0000),Green Seal Environmental, Inc. ("GSE")is informing you that a Downgradient Property Status Opinion has been prepared for the above-referenced site and has been filed with the Massachusetts ' Department of Environmental Protection(MassDEP). An investigation has been conducted by GSE regarding the Cumberland Farms located I at 395 West Main Street,which is currently classified by MassDEP as a Remedy Operations Status(REMOPS) site. The property is undergoing remedial and monitoring activities in response to contamination that was caused by several underground storage tanks at the facility. It is the opinion of GSE that this property has impacted the soil and groundwater at 379 West Main Street,which is located to the east and hydrogeologically downgradient of the property. IA copy of the Downgradient Property Status Opinion is attached. GSE is providing this to you as required by the MCP because you are the owner of a property that abuts the rsubject property. Please do not hesitate to call with any comments or questions. Very truly yours, ' Green Seal Environmental,INC. ' Bauer, C. ' Main Office New Hampshire Office 28 Route 6A, Sandwich,MA 02563 301 Daniel Webster Highway,Merrimack,NH 03054 Phone: (508)888-6034•Fax:(508)888-1506 www.gseenv.com Phone: (603)424-3004•Fax:(603)424-3241 �>t!Ik.. pro nee March 14, 2008 ' Scott L.Kieffer 379 West Main Street—Unit 3 ' Hyannis,MA 02601 Re: 379 West Main Street—Downgradient Property Status ' Green Seal Environmental,Inc. Dear Mr. Kieffer: ' In accordance w with the notification requirements (310 CMR 40.0183(5))pursuant to the Massachusetts Contingency Plan(MCP 310 CMR 40.0000), Green Seal Environmental, ' Inc. ("GSE") is informing you that a Downgradient Property Status Opinion has been prepared for the above-referenced site and has been filed with the Massachusetts Department of Environmental Protection(MassDEP). An investigation has been conducted by GSE regarding the Cumberland Farms located at 395 West Main Street, which is currently classified by MassDEP as a Remedy Operations Status (REMOPS) site. The property is undergoing remedial and monitoring activities in response to contamination that was caused by several ' underground storage tanks at the facility. It is the opinion of GSE that this property has impacted the soil and groundwater at 379 West Main Street,which is located to the east and hydrogeologically downgradient of the property. The investigation and preparation of the DPO are being conducted at the request of Kevin Wentworth of Commercial Realty Advisors(Misaki Restaurant). r A copy of th;Downgradient Property Status Opinion is attached. GSE is providing this to you as required by the MCP because you are the owner of a unit at the subject property. ' call with an comments or questions. Please do not hesitate to y Very truly yours, Green Seal Environmental,INC. t Te auer,PG Principal Main Office New Hampshire Office 28 Route 6A,Sandwich, MA 02563 301 Daniel Webster Highway,Merrimack,NH 03054 Phone: (508)888-6034• Fax: (508)888-1506 www.gseenv.com Phone:(603)424-3004•Fax: (603)424-3241 I en S L• � jro nee ' March 14, 2008 Henry and Anne Diprete I 2022 Micanopy Trail Nokomis,FL 34275 Re: 379 West Main Street—Downgradient Property Status Green Seal Environmental,Inc. Dear Mr. and Mrs. Diprete: ' In accordan ce with the notification requirements (310 CMR 40.0183(5))pursuant to the Massachusetts Contingency Plan(MCP 310 CMR 40.0000),Green Seal Environmental, ' Inc. ("GSE") is informing you that a Downgradient Property Status Opinion has been prepared for the above-referenced site and has been filed with the Massachusetts Department of Environmental Protection(MassDEP). I An investigation has been conducted by GSE regarding the Cumberland Farms located at 395 West Main Street, which is currently classified by MassDEP as a Remedy ' Operations Status (REMOPS) site. The property is undergoing remedial and monitoring activities in response to contamination that was caused by several underground storage tanks at the facility. It is the opinion of GSE that this property has impacted the soil and groundwater at 379 West Main Street,which is located to the east and hydrogeologically downgradient of the property. ' A copy of the Downgradient Property Status Opinion is attached. GSE is providing this to you as required by the MCP because you are the owner of a property that abuts the ' subject property. Please do not hesitate to call with any comments or questions. Very Y trul Yours G een Seal Environmental,INC. Te auer,.PG Principal Main Office New Hampshire Office 28 Route 6A, Sandwich,MA 62563 301 Daniel Webster Highway,Merrimack,NH 03054 Phone: (508) 888-6034• Fax:(508)888-15.06 www.gseenv.com Phone: (603)424-3004•Fax: (603)424-3241 1 ten Se .. I ,I r'o n zn March 14, 2008 Theodore Hyora 20 Suomi Road Hyannis, MA 02601 Re: 379 West Main Street—Downgradient Property Status Green Seal Environmental, Inc. ' r. H Dear ora:M y ' In accordance with the notification requirements (310 CMR 40.0183(5))pursuant to the Massachusetts Contingency Plan(MCP 310 CMR 40.0000),Green Seal Environmental, Inc. ("GSE") is informing you that a Downgradient Property Status Opinion has been prepared for the above-referenced site and has been filed with the Massachusetts Department of Environmental Protection(MassDEP). ' An investigation has been conducted by GSE regarding the Cumberland Farms located at 395 West Main Street, which is currently classified by MassDEP as a Remedy Operations Status (REMOPS) site. The property is undergoing remedial and ' monitoring activities in response to contamination that was caused by several underground storage tanks at the facility. It is the opinion of GSE that this property has ' impacted the soil and groundwater at 379 West Main Street,which is located to the east and hydrogeologically downgradient of the property. A copy of the Downgradient Property Status Opinion is attached. GSE is providing this to you as required by the MCP because you are the owner of a property that abuts the subject property. ' Please do not hesitate to call with any comments or questions. ' Very truly yours, Green Seal Environmental,INC. Tel BauerIPG Principal Main Office New Hampshire Office 28 Route 6A, Sandwich,MA 02563 301 Daniel Webster Highway,Merrimack,NH 03054 Phone: (508) 888-6034•Fax: (508)888-1506 www.gseenv.com Phone: (603)424-3004• Fax: (603)424-3241 C> i\ Pon March 14, 2008 ' Torao Ota 379 West Main Street—Unit 1 ' Hyannis, MA 02601 Re: 379 West Main Street—Downgradient Property Status Green Seal Environmental, Inc. ' Dear Mr. Ota: In accordance with the notification requirements (310 CMR 40.0183(5))pursuant to the ' Massachusetts Contingency Plan(MCP 310 CMR 40.0000), Green Seal Environmental, Inc. ("GSE") is informing you that a Downgradient Property Status Opinion has been prepared for the above-referenced site and has been filed with the Massachusetts ' Department of Environmental Protection(MassDEP). An investigation has been conducted by GSE regarding the Cumberland Farms located ' at 395 West Main Street, which is currently classified by MassDEP as a Remedy Operations Status (REMOPS) site. The property is undergoing remedial and monitoring activities in response to contamination that was caused by several underground storage tanks at the facility. It is the opinion of GSE that this property has impacted the soil and groundwater at 379 West Main Street,which is located to the east and hydrogeologically downgradient of the property. The investigation and preparation 1 of the DPO are being conducted at the request of Kevin Wentworth of Commercial Realty Advisors(Misaki Restaurant). A copy of the Downgradient Property Status Opinion is attached. GSE is providing this to you as required by the MCP because you are the owner of a unit at the subject property. Please do not hesitate to call with any comments or questions. ' Very truly yours, Green Seal Environmental,INC. e auer,PG P ipal . ' Main Office New Hampshire Office 28 Route 6A, Sandwich,MA 02563 301 Daniel Webster Highway,Merrimack,NH 03054 Phone: (508) 888-6034• Fax: (568) 888-1506 www.gseenv.com Phone: (603)424-3004•Fax: (603)424-3241 'v I t 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1