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HomeMy WebLinkAbout0039 LATTIMER LANE - Health a j y Lattimer Lane Hyannis A= 288 — 154 o°p A ` c C o � Q° R " U ° p ° a B p ° n � I � Town of Barnstable P# Department of Regulatory Services _ � zr -i Public Health'Divisions Hate 200 Main Street,Hyannis. 02601'' i2� �4 11 F� i �� f� ( -�' Date„Scheduled a Tirae, `_ ,Fee Pd T•�UOc C�U - Sol 5uitabity Assessment.for. 5ewage.Dis�asal l Performed By: 1i� / Cal 1�e : Witnessed By;. O(1+n 0. oC`tnvt LOtC�ATION& GENERAL INFORMA' ION I,ocaUonAddress ' `j �-r{ tM�✓ �+'� Owner's Name de✓C Ye��'v�y �'�` 3q' L.q F4-,r w�-er Y ` f GZ=� h i f Address �'t q Vl h'S M. Assessor's,Map/Parcel:: _. 1 // Engineer's ��� +�"�;/I'�Cvt�. NEW CONSTRUCTION REPAIR Telephone# COS Y�? � 3 l ( Surface.Stones ' Land:Use 5 ""S Slopes(96) Distanees:fromi Open'Water Body 1 O ft Possible Wet Area �f Sa ft 'Drinking Water Well'�_ft P. �- _ Drainage":Way lV ft: Property Line _ ft Other. SKETCH•;(streec name,dimensions of lot,exact locations of test holes&pare tests,locate wetlands 1�n proxrmrry to`holes) LA 7�)? All ;1 _._._ 67 L CA_4 �, Lam l E` Depth to Bedrock 1 y Parent matedal_(8eologic) o` P P ^r N� Depth to Oroundwater. Standing Water in Hole: /`i Weeping from Pit Face Estimated Seasonal High Groundwater DETERMINATION FOR SEASONAL HIGH WATEK;T�iBI.T , Method.Used: Depth.Observed standing in obs.hole: —.in, Depth to soil mottled'; Depth.fo weeping from side of obs.hole: in, Groundwater Adjustment •rl Ir+dcx Well Reading Date: index Well level -,, �-„ Act,taCtpr. CltautidwaterLevei,,,,, PERco>aArzaN .77_ Observation Hole# Time at 4" ,Y,,...,..Y. ,....� .}.. Pepth of Perc. �C� ip ` Time ut 6" , n Start Pre-soak Time(# i S 1 'Time(9''•G") ...........r End Pre-soak � _ 2—1 Rate Min;/Inch., Er-= Site Suitability Assessment: Site Passed�- -- Sitc-Failed:_ Additional Testing Needed:(,Y,, original: Public.Health Division Observation Hole Data To Be Completed on Back--------- ***If percolation test is to be conducted within 100' of wetland,you must f is __1ot�fy iihhe Barnstable Conse;'vation Division at least one(1)week prior to beginning. DEEP OBSERVATION HOLE LOG Hole# _ Depth from Soil Horizon Soil Texture Sofl Color Soil Other (USDA) Mottling (Strueture,Stone i;.f3oulders. 6 Z .. 61 9. Y tb `�ZM v 2 1. .: .. DEEP OBSERVATION HOLE•LOG . Hole# >kpth from Soil Horizon: Soil Texture. Sol LColor. Soil T Other Surface(in.j (USDA) (Mpnsell) Mottling (Structure,Srones Boulders: i yh Z- C M-C Sh�✓� DEEP OBSERVATION HOLE LOG Hole# �P4hfl9m Soil,Horizoo »,So11.Texture S " v _CO it a So Other µ _ (USDA) (Mansell) Mottling ; (Sducque,Stones,Boulders. di DLP OBSERVATION HOLE LOG Hole# Depth from Soil Hrrizoo Soil Texture Soil Color Soil . Surface(iQ;) Other (USDA) (Munsell) Mottling (Structure,.3lones;Boulders. Flood IQsurance Rate Man• Above 300year flood boundary No`= yea' t`ttt VKithio 500'year boundary No ye9, _ Within°l00'year flood boundary No yes -, iflenth of to all Uccttrrind Pervious Materl$1 ,•„Does at least four feet of naturally occurring perve ioµs material exist in all areas observed thrpughoutathe `area proposer!for the soil>i�bsorption system? whatis the depth of naturally occurring.pervous meter{all t g Cercatlon I c r 1 �( S e i h �the t on fY (date}I have passed the soil evaluator examination approved by the Department ofEnvlronmental Pro tectionand that the above analysiswas performed bgme consistent with the-requ»ed training,expertise and experieAdd descri>jed in�10`CRL MR 15 O1Z. Signature Date,• Q:ISEPTIC1i'BItCFORIN^DOC f TOWN OF fBARNSTABLE LOCATION SEWAGE # VILLAGE Y ASSESSOR'S MAP & LOTau& jJ INSTALLER'S NAME & PHONE NO. SEPTIC TANK CAPACITY ./aw LEACHING FACILITY:(type) (size) NO. OF BEDROOMS PRIVATE WELL O PUBLIC WATE . . Y BUILDER OR OWNER DATE PERMIT ISSUED: DATE .COMPLIANCE ISSUED- VARIANCE GRANTED: Yes No e �"F—k3!�4�� I i y pvJ� GZ __ _ -� G:� 0 � �17 �. �, , ��, � .� � . � .� .� .. ----._ +' TOWN OF BARNSTABLE LOCATION I9 G�7T���' GAr�r SEWAGE-# .Z007^ 4178` VILLAGE �t �� ASSESSOR'S MAP & LOT INSTALLER'S NAME&PHONE NO. Sob'�4�26 a�7 .�/osPy� �cQ,yrrOS SEPTIC'TANK CAPACITY LEACHING FACILITY: (type) 2 d o c k Y 101 l< �k_ (size) 3 !/•2 � NO.OF BEDROOMS y / BUILDER OR OWNER �/� He lri49Toti - PERMIT /� 2Y °P COMPLIANCE DATE: /aR'2s—o7 Separation Distance Between the: Maximum Adjusted Groundwater Table and Bottom of Leaching Facility Feet Private Water Supply Well and Leaching Facility (If any wells exist on site or within 200 feet of leaching facility) Feet Edge of Wetland and Leaching Facility(If any wetlands existT within 300 feet of leaching f cility) Feet Furnished by_� s� n ^ �l o� b - 09 Whi i J 1 No. Fee 1 THE COMMONWEALTH OF MASSACHUSETTS Entered in computer: Yes PUBLIC HEALTH DIVISION - TOWN OF BARNSTABLE, MASSACHUSETTS 2pplication for �Ngozal *p5tem Congtruction Verna Application for a Permit to Construct(- Repair(4--Upgrade( ) Abandon( ) ❑.Complete System ❑Individual Components Location Address or Lot No. 3 9 ZN1r/ ;j,_, " 44a-e Owner's Name,Addr ss,and Tel.No. ��hgr�a Assessor's Map/Parcel �ow Installer's Name,Address,and Tel.No.5�0$" 2 80 77Sz Designers Name,4ddress and Tel.No_�-68-y7-7'S3/3 ®S��o`I dG L��r'NOS E.t/P�/Hccr'iH� L!/l�Y/ls' _5P ./or/= % �= Type of Building: Dwelling No.of BedroomsA -- Lot Size sq.ft. Garbage Grinder ( ) Other Type of Building No.of Persons Showers( ) Cafeteria( ) Other Fixtures Design Flow(min.required) gpd Design flow provided " L4 7 gpd Plan Date Number of sheets Revision Date Title Size of Septic Tank Type of S.A.S. Description of Soil Nature of Repairs or Alterations(Answer w en ap licable) S�l� /.ADO z�Zy,�TiC -rww!4 ®f 9 Qcllc.k y SP/�s-i .ter �rs w1o,,o/- G lyr_s� /.z-iTLi `ya Date last inspected: Agreement: The undersigned agrees to ensure the construction and maintenance of the afore described on-site sewage disposal system in accordance with the provisions of Title 5 of the Environmental Code and not to place the system in operation until a Certificate of Compliance has been issued by this Board of Health. Signed Date �b -� J c Application Approved by Date Application Disapproved by: Date for the following reasons Permit No. 0®� 4-7v Date Issued rb " 2 L s 0 /� _..-'�.n..._ -J.L_`� �,. �.Y3„µ,�4..a ;•r. y ..i.w..-44rR, .,,r r',Mr",y�^^t-w.�:-,''s.,+ .- U No. ` Fee � THE COMMONWEALTH OF MASSACHUSETTS Entered mcomputer: PUBLIC HEALTH DIVISION_- TOWN OF BARNSTABLE, MASSACHUSETTS Yes j Zfppltration for Mtgozal *pgtem Con trurtion 3permtt , Application for a Permit to Construct(,4--Repair(4,.-Upgrade O Abandon O EJ.Complete System ❑Individual Components Location Address or Lot No. 3 ��9JTl�'Yl��" E��1{ Owner's Name,Addrps,and Tel.No. ! �f�//�e4�iS 14g-M-rf fs�.e'6Y�Is9c�+tvs? Assessor's Map/Parcel i Installer's Name,Address,and Tel.No.sad$ -Z go '7 05 Designer's Name,Address and Tel.No.,a O ��/l i 6#rv1495' F-W61kro iov�/ Gvo✓l�f p I Type of Building:___ Dwelling No.of Bedrooms '" "`1 Lot Size sq.ft. Garbage Grinder Other Type of Building No.of Persons Showers( ) Cafeteria( ) Other Fixtures ' Design Flow(min.required) �,wZv' J.*rL—j( gpd €Design flow provided 7 � gpd Plan Date Number of sheets Revision Date I n; Title r: ,el Size of Septic Tank Type.of S.A.S. Description of Soil Nature of Repairs or Alterations(Answer when applicable),.' ',��.5'/-�T/c T/Qy1� I O� � �c//e'..�5/ ST'�v�i• r�r��C'Lie�.w,�i/;` `%�iTS' �.l�iT`i f7U ,�rds�r' ,j Date last inspected: , Agreement: The undersigned agrees to ensure the construction and maintenance of the afore described on-site sewage disposal system in, accordance with the provisions of Title 5 of the Erivironmental Code and not to place the system in operation until a Certificate of I,r Compliance has been issued by this Board of Health. �. Signed Date 7 I Application Approved by ) Date 'E Application Disapproved by: Date i for the following reasons # ' I� Permit No. X 0 0 y ————————Date Issued �d ' 2 f ———————————————— THE COMMONWEALTH OF MASSACHUSETTS BARNSTABLE, MASSACHUSETTS Certif irate of Compliance THIS IS TO CERTIFY,that the On-site Sewage Disposal System Constructed Repaired (4:,.�_4- Upgraded ( ) II Abandoned( )by�/r LL gar a_S i has been constructed in accordance at �� La4T�,'�s��' L��' /��l�rly is ; 'i with the provisions/of Title 5 and the for Disposal System Construction Permit No. aOO _y 7� dated 1 0' y'6 Installer .54A i! �e ��rYir�� Designer i #bedrooms 41 Approved design flow gpd The issuance of this permit shall not be construed as a guarantee that the system will function.as designe_d.. ! �` s "�� l� l \i � ✓ _Date 10 Inspector --- --�j--�/------- ————— ———— —.------------ poOT f�No. <. ,; Fee THE COMMONWEALTH OF MASSACHUSETTS PUBLIC HEALTH DIVISION-BARNSTABLE, MASSACHUSETTS ,11h5p $al *p$tem Con$trurtton Vermtt Permission is hereby granted to Construct ( Repair ( Z_)`"Upgrade ( ) Abandon ( ) System located at Yage"/5 i I! (i and as described in the above Application for Disposal System Construction Permit.The applicant recognizes his/her duty � to comply with Title 5 and the following local provisions or special conditions. Provided: Construction must be completed within three years of the date of this permit. Date to - 2 y' b Approved by AIA T Town of Barnstable Regulatory Services t Thomas F, G.eHer,Director Public Health Division Thomas McKean,Director 20.0.Main,Street,.Hyannis,MA 02601 Office 508 862-4b44 Fax: 508 790-6304 Installer&gyp! st 4 r Certific on orm ._..,.. Sewage,Perm t# '2007•- 79Assessor' age_ 'S � iYzJc-hiC/v,. s 14q Address: VVLr►v.e_.fi) �s�shl�1�LMI A MA On f a O 7was issued a emu s-(installer) p septic.systerii at .3.9 (�t�-�,�1,e��Ca n e based on,a design,drawn by (address) dated F L 07 :' (clesignet) I certaiy that the septic system referenced above was inst alled substantially according to the design, which may include' or approved changes such as 1$teral relocaton.bf the dsttien box and/or septic tank fy 1W,.the septic system re renced above was installed with major cliailges (i.e. grr tlan 1 D lateral relocation of the SAS or any vertical relocation.of any cvrriponent 040, tc system)but in accord, ce with State & Local'Regulations. Plan revision or c i dasWbuilt by designer to follow. �_,�►►•.. �H'OF 41, PETER T. is �1 IIatu e� o McENTEE CIVfL -0 9 No.35109 a - Ss�ONAL:EN�' (1Je5tgi��I'i5 Sl ttlie (Affix Designer s Stamp I*e - CU �T�4N E SILL NOT BE ISSUED TNTII.''BOTH.THIS. FORM AND ASYBUII,T CARD ARE REC>tVED BY FIIE.BARNSTABLE PUBLIC HEALTH DIVISION TINS yQ1�7 . I Q. Form 3-26-04.doc Hedth/&P#PIDe 9nff Certifiaadon r' t Lr LEGEND AQ ;ii St LOCUS D F'ernwood Ave Paine . Ave PROPOSED CONTOUR r" _a pinewoo Ln � lo- ci "^ ® PROPOSED SPOT GRADE _ � 3 9 -..-- --- - EXISTING CONTOUR Simmons N rn Harr n�ton fl o BENCHMARK: STAKE'/TACK �' 13j a 5 �' x 96.52 EXISTING SPOT GRADE Pond wy ELEVATION = I OO.00' V�f--- EXISTING WATER SERVICE pa/nt �R (A55UMED DATUM) � Redwood Ln ro G--= EXISTING GAS SERVICE EXISTING CESSPOOLS Smith Street TO BE _REMOVED N! 16 I b'50°IN —A•.H.1A� OVERHEAD WIRES ',.._ h mm ....... - ,:, TEST PIT t�" q v� s9 s� 1 n 0� 110.03 ; �1,18 VENT a�� o - -, o $ BENCHMARK G,a 34' 1 0, _ IPRO �SfiQs .S:lti"_ �N 00 `! PROP: 1 U11 4 1- SEPTIC x. TANK L_L_L_1-1_ __ 1 LOCUS MAP N.T.S. ci 1 100.1S 100.0 TP-2 m , rn GENERAL NOTES: ALL CHANGES TO THIS PLAN MUST B E APPROVED BY THE LOCAL ;/ ; ; , �,..._._ �, +✓� � � Z BOARD OF HEALTH AND THE DESIGN ENGINEER. x 99.19 2. ALL WORK AND MATERIALS SHALL CONFORM TO THE REQUIREMENTS j SE ER-. _ x ]_00.47 AJ L�Pv9• SEWER'-2 4 � OF THE STATE ENVIRONMENTAL CODE, TITLE V, AND ANY APPLICABLE /' NO. 39� f ��� `HFO I+ LOCAL RULES AND REGULATIONS EXCEPT AS REQUESTED BELOW: '/ �j /.i STY' '/ Q - —310 CMR 15.405(1)(b): pp '- ; i '/ i ;' /r' ! 1) A 1' variance to the 3' requirement for maximum cover over rR ° O / ;/ ' �. FRM f;'`,/ , '�. the S.A.S. for a maximum cover of 4'. S.A.S. shall be vented. jT.O.F. ® 100.88'i // ! 10089 I 3. THE SEWAGE DISPOSAL SYSTEM SHALL NOT BE BACKFILLED PRIOR TO INSPECTION AND APPROVAL BY THE BOARD OF HEALTH AND THE DESIGN ENGINEER. 4. THERE WELLS Y ~� 5. ANY CONDITIONNSENCOUNTERED DURING CONSTRUCTION DI FCATED WITHIN 150' OF THE PROPOSEDS.A.S. RING FROM THOSE SHOWN HEREON SHALL BE REPORTED TO THE DESIGN ice, K ENGINEER BEFORE CONSTRUCTION CONTINUES. 6. ALL ELEVATIONS BASED ON ASSUMED DATUM. 0 7. THE DESIGN ENGINEER IS NOT RESPONSIBLE FOR THE FAILURE OF I € fff THE CONTRACTOR OR OWNER TO NOTIFY THE LOCAL BOARD OF I } j fo, I HEALTH FOR PROPER INSPECTIONS DURING CONSTRUCTION. cif t A 8. WATER SUPPLY PROVIDED BY TOWN WATER SERVICE. I APN 288- , 54 9. ALL AREAS DISTURBED DURING CONSTRUCTION SHALL BE RESTORED j I I,000't SF TO A CONDITION AGREED UPON BETWEEN OWNER AND CONTRACTOR. 10.03 1 10. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE THE LOCATION OF ALL UNDERGROUND UTILITIES, PRIOR TO BEGINNING 51 1*1 9'5(7r: ' CONSTRUCTION. ^HV1f- ---aH Y 11. WHERE REQUIRED, CONTRACTOR SHALL REMOVE ALL UNSUITABLE SOILS �� . . —_ t IN THE AREA BENEATH AND FOR 5 FT. ON ALL SIDES OF THE S.A.S. x 9650 k 81> 9, ) TTFRLINff 986g 98,8) 9962 AND REPLACE WITH CLEAN FILL AS SPECIFIED IN 310 CMR 255(3). 12. ENGINEER IS NOT RESPONSIBLE FOR ANY UNDOCUMENTED BURIED SEPTIC SYSTEM COMPONENTS THAT MAY EXIST ON THE PROPERTY. o� PETER T. LAITIMER LANE MCIVILEE N PROPOSED SEPTIC SYSTEM UPGRADE PLAN No. 35109 39 LATTIMER LANE, HYANNIS, MA • F AL Prepared for: Helen Hedrington, 39 Lattimer Lane Hyannis, MA 02601 F� Engineering by: Surveying by: SCALE DRAWN JOB. NO. ql — — - E ineeri Works Hood Survey Group 1" ' P.T.M. 212 07�l� 12 West Croosssfield Road 18 Route 6A DATE CHECKED SHEET NO. Forestdole, MA 02644 Sandwich, MA 02563 (508) 477-5313 (508) 888-1090 9�8�07 P.T.M. 1 of 2 TO VENT T, THE t• DSBOX NOTE: FINISH EGRADE SHALOLUNOT BE PROPOSED E:97.5 t�. PROPOSED TANK INSTALL RISER WITH COVER AND SET TOP OF INSTALL RISERS WITH COVERS OVER INLET TO WITHIN 6" of FINISH GRADE FOR A DISTANCE OF S.A.S.AROUND THE ' & OUTLET TO WITHIN 6" OF FINISH GRADE PERIMETER OF THE A. VENT FOUNDATION EL.100.2t F.G. EL: 100.5t F.G. EL.: 101.5 (MAX.) (EXISTING) �.. ,. 36 MAX. COVER OVER S.A.S. MAINTAIN 2% MIN SLOPE OVER LEACHING AREA NOW n e: L=3' SEWER-1 m. L=20' f SEWER-23 L=8' L 8'(MAX) INSPECTION •RISER PIPE 4' SCH 40 PVC SCH 40 PVC 4" SCH 40 PVC J` 6 „ 0 S= 2% (MIN.) 10» 14" ®,S= 1% (MIN.) 6 p 0 S= 1% MIN.) 8" TO 48° LIQUID INVERT LEVEL NINV.=97.50 � PROPOSED • INV.=97.75 GAS INV.=97.17 EXISTING PLUMBING_ BAFFLE INV.=97.42 �& 4 ROWS OF 8 UNITS AT 4'/UNI7 + 2'(END CAPS)= 34.00' TIE IN TO EXISTING 4" I INV,=97.25:, SOIL ABSORPTION SYSTEM (PROFILE) SEWERS OUTSIDE HOUSE PROPOSED 1500 GALLON SEPTIC TANK(Ni101. (uSE SPEED LEVELERS) ".T•% ESTABLISH VEGETATIVE COVER SEWER-I., INV.=98.88t 1 BACKFILL WITH CLEAN SAND SEWER-2, INV.=98.20t NOTES: 1) CONTRACTOR SHALL VERIFY ALL EXISTING PIPE INVERTS PRIOR TO INSTALLATION. (NATIVE OR PERC SAND) 2) SEPTIC TANK AND D-BOX SHALL BE SET LEVEL AND TRUE TO GRADE ON A SIX INCH MECHANICALLY COMPACTED CRUSHED STONE BASE, AS SPECIFIED IN 310 CMR 15.221(2). BREAKOUT EL.=TOP OF UNIT 3) INSTALL INLET & OUTLET TEES AS REQUIRED. TOP OF UNIT_EL.=97.5 " 4) GAS BAFFLE TO BE INSTALLED ON OUTLET TEE.. ^� Eft 1NV.ELEV.=97.17 SEPTIC SYSTEM PROFILE BOTTOM ELEV.=96.50 I I Its I III EXISTING SUITABLE , 4, - r 2.8 MATERIAL 21„ 5-4" POLYSEAL OUTLETS N T.P..EXCAVATION OR G.W..T.S. 5' MIN. ABOVE BOTTOM O. - EFFECTIVE WIDTH=11.2' !1 USE 4 ROWS OF 8-QUICK4 STANDARD INFILTRATOR CHAMBERS ' 2„ g� 1-4" POLYSEAL INLETS NO G:W., EL.=88,9 (TP-2) WITH NO SEPARATION BETWEEN EACH ROW & NO STONE TYPICAL SECTION a O C N - SOIL LOG DESIGN CRITERIA • :. COI DATE: SEPTEMBER 6, 2007 NUMBER OF BEDROOMS: 4 BEDROOMS Top View Section S0i.L "EVALL1ATOR: PETER T. MCENTEE P.E. SOIL TEXTURAL CLASS: CLASS I -BOX WITNESS: DONNA MIORANDI DESIGN PERCOLATION RATE: <5 MIN/IN y (HEALTH AGENT) DAILY FLOW: 440 G.P.D. - 16" ." 1 _.. / t REFERENCE NO. P-1 1,945 DESIGN FLOWN 4 0 G.P. . 4 O - � / Elev. TP- Depth EPev. GARBAGE .GRINDER: NO t� T.P-2 Depth PROPOSED SEPTIC TANK: 1500 GAL. "CAPACITY. I STY/f 101.0 0" 100.9 0» - Yyp pq�q FILL A LEACHING AREA .REQUIRED: (440) 594.E S.F. o d � SIDE VIEW / /j . 100:0", 12" LOAMY SAND .74 J LOAMY SAND 1OYR 4/2" msPEcnoN Po M 1 j AM SA 100.4 e 6 USE 4 ROWS OF 8-QUICK4 STANDARD CHAMBER UNITS WITH ENO S 995 18TONE FOR AN. S.A S HAVING THE DIMENSIONS: 11 .2 x 34.0'. TOP VIEW A A 2�>. n�re i' i` IB LOAMY SAND 4 �' `ti `f'r LOAMY SAND BOTTOM AREA: (GENERAL USE APPROVAL FOR 4.72 SF/LF OF INFILTRATOR) 97.5 1 UYR 5/8 8' INVERT "' 10YR 5/8 48" E D CAP g6.2' 22• � I' 8 UNITS + 2 END CAPS PER ROW = 34.0 FT TI I 1b C C 42 4 ROWS x 34.0' x 4.72 SF/CF = 641.9 SF EFFECTIVE LEN TH) P�N: 04STDE ------------ -- 42" 97.4 ® D I PROPOSED S.A.S, 1 48" MULTIPORT END CAP �I I DESIGN FLOW PROVIDED: 0.74(641.9 S.F.) = 475.0 G.P.D.• L----------------- PERC 34'--.1 SIDE VIEW NOMINAL CHAMBER.SPECIFICATIONS 65 M-C SAND 60 M-C SAND EFFECTIVE (W E `' "'............................34"`4B" ><,1� I. / 2.5Y 6/4 PROPOSED SEPTIC SYSTEM UPGRADE PLAN / EFFECTIVE LEACHING AREA: - Z.5Y 6 4 ' CV BED.......................................................PER CODE .' TRENCH--........................................PER CODE � -• ^ 39 • LATTI M E R LANE HYAN N I S MA 34'. INVERT ELEVATION.......................... .... .....8. Prepared for: Helen Hedrington, 39 Lottimer Lane Hyannis, MA 02601 FRONT VIEW STORAGE CAPACITY PER UNIT....................44.4 GAL ' QUICK 4 STANDARD INFILTRATOR CHAMBER 89,0 I 144" g8,9' 144" Engineering by: Surveying by: SCALE DRAWN JOB. N0. f Engineering Works Hood Survey Group N.T.S. P.T.M. 212-07 INFILTRATOR CHAMBERS 4 NO GROUNDWATER OBSERVED 12 West Crossfield Rood 18 Route 6A S.A.S. LAYOUT PERC RATE <2 MIN/IN. ("C" HORIZON) Forestdole, MA 02644 Sandwich, MA 02563 DATE ,CHECKED SHEET N0. N.T.S. (508) 477-5313 (508) 888-1090 9/8/07 P.T.M. 2 of 2