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HomeMy WebLinkAbout0221 SHOOTFLYING HILL RD - Health 221 Shootflying Hill .Road Centerville A=224-019 - O 5 M E A No. 2-153LOR UPC 12534 smead.com • Made in USA �4CYCQ�, '�sT-coy I ., RgER USED N TM PRODUCT UNE S F I OF THE SR FROG W�`��"ENTS SW FlRCRdGD IMAIW,OPWORAKORG 4" s No. t'� J 2 Fee �— THE COMMO EALTH OF MASSACHUSETTS Entered in computer: PUBLIC HEALTH DIVISION -TOWN OF BARNSTABLE, MASSACHUSETTS Yes ftpiitation for Disposal *pstem Construction Vermit Application for a Permit to Construct W<"Repair grade( ) Abandon( ) ❑Complete System ❑Individual Components Location Address or Lot No.2 2 1 S ko c"T FG f tw y JoZ G Owner's Name,Address,and Tel No. Gh�tSro 1j-e_r kv a�o� - Assessor's Map/Parcel 2 / D p y S,ow-e- Installer's Nam,nne,Ac�less,and Tel.No.�Q9- 280--77,rZ Designer's Name Address,and Tel.N . ✓OSt o �/G lSJW4-09 tlooV eL/linJtJ �04'e.S ro., 7�SSi3. / ,WOzz- roH l�li 1Z c�zossFi�cn FG/L�S?r�qL� N1A62e-q Type of Building: Dwelling No.of Bedrooms 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 _� , gpd Plan Date q ISO 6�. Number of sheets 2 Revision Date Title Size of Septic Tank /,5-0 o ,X Type of S.A.S. Description of Soil Nature ofRepairs yr Alterations(Answer when applicable) c�1i1�/Ts g 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 Boar of Health. / Signed Date Application Approved by �.. S • Date �G 0 Application Disapproved by Date for the following reasons Permit No. 2- l/QG(- 3 Date Issued -------------------- No. 3 Fee �QV THE COMM ALTH OF MASSACHUSETTS. Entered in computer: 1/� PUBLIC HEALTH DIVISION -TOWN OF BARNSTABLE, MASSACHUSETTS Yes ZIpplication for Misposal 6pstem Construction permit Application for a Permit to Construct(0)""Repair(,,),t pgrade( ) Abandon( ) ❑Complete System ❑Individual Components Location Address or Lot No. 2 1 S t4o o 7�G��<.y A,1 G Owner's Name,Address,and Tel.No. Tel Assessor's Map/Parcel Installer's Name,Add�iress,and Tel.No.5pg= 2,'©-7,"S"z Designer's Name,Address,and Tel.N . ✓'St�h 7)� CSrarroS ��.d�•N cc/t�N� �..ac�S (°Sod)47�S3i3 !4 G bJ1'0H f✓l Z C/Z0S-9/rlCC0 4W 60 -SID.9LQ -1A OZG 4[/ Type of Building: Dwelling No.of Bedrooms Lot Size sq.ft. Garbage Grinder( ) Other Type of Building No.of Persons Showers( ) Cafeteria( ) t� Other Fixtures Design Flow(min.required) 3 _ gpd Design flow provided 3 �• , S— gpd Plan Date C-1 I -s o 101 Number of sheets Revision Date Title Size of Septic Tank 0 X Type of S.A.S. Description of Soil Nature of Repairs yr Alterations(Answer when applicable)rr�� .FT �� •� ,u���/ p� /,f �A ef t Date last inspected: r 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 � , l� Compliance has been issued by this Board of Health.` Signed Date ""9 y Application Approved by a . .� . }Date Application Disapproved by Date for the following reasons Perm,No?'--2 6b Date Issued 161- 1 Q .may THE COMMONWEALTH OF MASSACHUSETTS BARNSTABLE,MASSACHUSETTS Certificate of Compliance THIS IS TO CERTIFY,that the On-site Sewage Disposal system Constructed( �,r Repaired( -• Upgraded( ) Abandoned( )by Xolne 5 // at has been/d�s�ulC(/din�ordance / with the provisions of Title 5 and the for Disposal System Construction Permit No?6A - dated /0 Installer � �j 1 r � � /2�rU � Designer #bedrooms 3 Approved design flow ` gpd The issuance of this permit shall not bpe,construed as a guarantee that the system will'functi)o hs designed. r/C Date 1 i) 4 Inspector /( (�fJ • 4�:1 - - - - - - -- - No. 2 G Q C( —.3 2 8 Fee THE COMMONWEALTH OF MASSACHUSETTS O PUBLIC HEALTH DIVISION-BARNSTABLE,MASSACHUSETTS Misposal 6pstem Construction permit Permission is hereby granted to Construct(G-) Repair(6-)1- Upgrade( ) Abandon ) System located at /J / SN, T ���r,� and as described in the above Application for Disposal System Construction Permit. The applicant recognized his/her duty to comply with Title 5 and the following local provisions or special conditions. ti Provided:Construction must be completed within.three years of the date of this permit. Date ��/,S' O Approved by /� I TOWN OF BARNSTABLE LOCATION .�2 �doTf�U��� /`fill���� SEWAGE# VILLAGE ASSESSOR'S MAP&PARCEL l 'D INSTALLERS NAME&PHONE NO. SEPTIC TANK CAPACITY LEACHING FACILITY:(type) (1111T.S (size)_/g„S X NO.OF BEDROOMS 3 OWNER �7l9G��019 PERMIT DATE: COMPLIANCE DATE: Separation Distance Between the: Maximum Adjusted Groundwater Table to the 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 exist within 300 feet of leaching facility) Feet FURNISHED BY z��� + Ih off, .:n ' b�' � ,�, ��, �a� ��a� �� ir.�H y�hiJ1ooy�- - 10/13/2009 11:23 5084775313 ENGINEERING WORKS PAGE 01 Town of Barnstable Regulatory Services Thomas F.Geiler,Director b Public Health Division IS" Thomas McKean'Director 200 Main Street, Hyannis,MA 02601 Fax: 508-790-6304 Office: 508-862-M44 p Date: Sewage Permit# Assessor's Map/Parcel �2�'`1—O�o Installer&Designer Certification Form L.cr.f-ee �^ ► I. C. cnS el f Designer: �,n4.�rm`tn?•eYt� Jn C • Installer:�O� S : n W. Ci-e.c s Address: $, CR uk AA--A Address o"e 'S i"1 was issued a PCfmit to install a On ( ) (installer) eev►� S�pc� %Vk N, based on a design drawn by septic system at 22! (address) n / �r-ei`T: M t��►,t-•t� f dated 7 / ( esigncr) I certify that the septic system referenced above was installed substantially according to the design, which may include minor approved changes such as lateral relocation the soils distribution box and/or septic tank. Stnpout (if required) was in petted were found satisfactory. I certify that the septic system referenced above was installed with major changes (i.e. than 10' lateral relocation of the SAS or any vertical relocation of any component greater of the septic system) but in accordance with State&Local Regulations. ell d the soils certified as-built by designer to follow. Stripout(if required)was inspected were found satisfactory. ,A OFA44 ti -y �o PETER T. staller's Signature) pAc H VIL CI VIL No.35109 C 49 9Fo 1 signer's Signature) (A � i8 ) PLEASE RMRN TO N.RTARLE pUB1,1C flEAM D N. AND AS- OT BE SS O F T p O U. q:office tbr=,4wWacertifi-uon form.doc �Town of Barusta.ble- r# Z_ ,_ . Z7 Departtnent.of Re9tdat9ry'Services Q Public Health Division Date 2 9 b1y a�� 200 Main Street,Flyarinis MA 02601 Date SchedWed °1 Zg O f '1 (�- 7 Time_-�___— Fee P Soil Suitability Assessment for Sewage Disposal Performed.By: i'VCC_��,f= { Witnessed By: LOCATION& GENERAL INFORMATION " Location Address ` / ONwner same y�. 5 � T � 22 SmiAy . .Aadress C'e nJ-e�✓, P . Ce,t 4e lv /fie ; MA Assessor s.Map/Parcel: d Engineer's Name NEW CONSTRUCTION i2EPAiR Telephone# _Land Use / L:d i GJ!2_ l Slopes(%) - 1 G Surface Stones N IA' Distances from: Open Water Body,7 I k Possible.Wet•Area 7 CS�1 ft Drinking Water Well t� ,ft Drainage.Way ft Property 6ine !0�� ft Other SKETCI :"(Streername,dimensions of lot,exact locations:of test holes&.pert tests,locate.wetlandi?it proximity to holes): fig Parent material(geologic) 6 tan`G D U,(-WCL s, Depth to Bedrock Depth to Groundwater. Standing Water in Hole: lA Weeping from pit FACeiv t. Estimated'Season8l.High Groundwater DETERNIINATION FOR.SEASONA-L HIGH WATER TABLE' Method Used: Depth Observed standing in obs.hole: _ ___in, Depth to so11 mottles: ►ttt .. . Depth to weeping from side of obs.hole: in, oroundwater Adjusttnpnt ft. Index.Well.# Reading Date: Index Well level Adj,fhetor,, Adj."C9roundwdter`1eve1,,,,� PERCOLATION TEST Ditto , Observation Hole# T►me at h" ,,...,,_,__ Depth of Pnc 7'� 2'4 5 Are, h ell` r lime(9"°6") Start Pre-soak Mme® A End Pre-soak Rate MinJl Site Suitability Assessment: Site Passed Site Failed:: Additional teiti Needed(YM) Original: Public Health-Division Observlition Hole Data:To Be Completed on Back ......... ***If percolation test is to be conducted within 100' of wetland,you must first notify the Barnstable Conservation Division at least one(1) week prior to beginning, QM EPTICIPERCFORM.DOC t DEEP.OBSERVTION'HOLE LOG Hole# Depth from Soil Horizon Soil Texture, Soil Dolor Soil Per :Surface(in.) (USDA) (Munselq Mottling (Structure,Stones;Boulders:. y S n A Sc1 a 2 IZ /2 •`3�. . : DEE ''OBSERVATION HOLE>'*OG Hole# Depth from . Soil Horizon Soil Texture Soil Color Soil Other 'Surface(in.) (USDA) (Munse11) Mottling (Structure;Stones,Boulders:Consistency. JtMj) r r2 ,..(,b A • sL �6 y(z . l DEEP OBSERVATION HOLE LOG Hole# Depth fromSoil Horizon Soil Texture Soil Color. Soil Other: :, - Surface (USDA) (Munseli) Mottling (Structure,Stones,Boulders. Consistency, drivel) DEEP OBSERVATION HOLE LOG Hole# Depth•from SoiFHorizon. Soil Texture -Soil Color Soil Other Surface(in:) (USDA) (Munsei1) Mottling (Structure,Stones,Boulders, F1'ood.In>;urance,Rate Above SOIL year flood°boundary No_ Yes Vllithin'S110,year"boundary: No; `Within.f60 year flood boundary Na Death of Naturally Occurring-Pervious Material Does at ...... a foci feat�of naturally occurring pervious a"ta�al:exist in all areas,observed throughoui the _ area roPosed for the soil absorprion system? If not,what is th'e depth"''of naturally occurring pervio maCarial7,_._ ...... Ce to I certify that on l l (date)I have:passed the soil evaluaSor examination approved by the Departtnent of Environmental protection and that the above analysis was performed.by me"consistent with the rbqured.trami ctse and:expenence`:'escnbed iti .l'O CM12,15.017 Date Signature Q�SEp i'ICtPBRCPORM.DOC 4 . tt EXISTING S.A.S. catchbasin LEGEND TO BE PUMPED & FILLED 95,51® Benchmark No. W/SAND AND ABANDONED catchbasin k 2 __ 98 _- EXISTING CONTOUR Mid Cape Hwy 94.57® J TOP OF CONC. BOUND Service Rood N catchbasin �- . laa.sa EXISTING SPOT GRADE Benchmark No. 94,31 96.69 EL.=101.84(Assumed datum) 102 PROPOSED CONTOUR TOP OF CONC. BOUND �/ f Pavernen -Wy EXISTING WATER SERVICE EL.=96.93 (Assumed datum) COMMON DRIVEWAY 95,53 edge a a�.'�- -G EXISTING GAS SERVICE LOCUS -••B:H-W.•- OVERHEAD WIRES °N 94.82 ��_ _-' � b -U UNDERGROUND WIRES Flying Hill Rd °7 Y � i Shoot Fly � - 95�4 .'�98.12 �'•A �c�2 TEST PIT CD M . f ,'96,90 / �,-CB/dh �'� x 1 4,34 N rn a ' cn I 96,67 ?___- __ N 86'17 40„ E ��; 101.84.E tb LOCUS MAP CB1dh _ 126.30/-VENT ,�" ,' I_ '20 TP-1 97,18 /� o -\ y NOT TO SCALE 31,,�,rP- 97.20 46' --__ ---- -- --- , x 101.3�1' m 96,69 x ,-�� I %�__ iSg=1 ,---� _- �,,� ;' ` GENERAL NOTES: -- 1. ALL CHANGES TO THIS PLAN MUST BE APPROVED BY THE LOCAL 9g �\ I \ ��_, P - �----s- • 101,00 -�0 ' / BOARD OF HEALTH AND THE DESIGN ENGINEER. SHED �� / 0$ O�j .'� \ ;' EXISTING SEPTIC TANK 2• ALL WORK AND MATERIALS SHALL CONFORM TO THE REQUIREMENTS 98•2 �e / OF THE STATE ENVIRONMENTAL CODE, TITLE V, AND ANY APPLICABLE (TO REMAIN) LOCAL RULES AND REGULATIONS EXCEPT AS REQUESTED BELOW: / I 9 8.2 7 1 OO Ln i �/ 1�q / TOP OF TANK, EL.=96.06 -310 CMR 15.405(1)(b): QQ 32 PATIO 1 ;C�i INV.(OUT)=94.73t 1) A 2' variance to the 3' maximum cover requirement, for 5' of catchbasin fpp�� 1 �' ��' max. cover. S.A.S. shall be H-20 and vented. 98,56 101,�2 , Z 3. THE SEWAGE DISPOSAL SYSTEM SHALL NOT BE BACKFILLED PRIOR 99,68 100.32 �� �� TO INSPECTION AND APPROVAL BY THE BOARD OF HEALTH AND THE 0 101.95 ' 99,04 � i' DESIGN ENGINEER. '103,12 x 104 ��O 100.08 oW ��� walkout cn,1�? 4. ANY CONDITIONS ENCOUNTERED DURING CONSTRUCTION DIFFERING P 'o x 101,56 basement �� �� n�� - FROM THOSE SHOWN HEREON SHALL BE REPORTED TO THE DESIGN 1 N o 3,59�' �0D o ��� ENGINEER BEFORE CONSTRUCTION CONTINUES. 1EXIS77NG 4 ,�`x od 5. ALL ELEVATIONS BASED ON ASSUMED DATUM. M, HOUSE(#221) G /166,3.4 6. THE DESIGN ENGINEER IS NOT RESPONSIBLE FOR THE FAILURE OF THE CONTRACTOR OR OWNER TO NOTIFY THE LOCAL BOARD OF i HEALTH FOR PROPER INSPECTIONS DURING CONSTRUCTION. O 101,43 o i'�' x 104, 6i � 7. WATER SUPPLY PROVIDED BY TOWN WATER SERVICE. x 103,22 1� T 8. THERE ARE NO WELLS WITHIN 150' OF THE PROPOSED S.A.S. x 1 4,16 105.56 9. ALL AREAS CLEARED FOR CONSTRUCTION SHALL BE RESTORED AS i--' AGREED UPON BY OWNER AND CONTRACTOR OR AS OTHERWISE o 10 ,26 ' x 106.7.9 DIRECTED BY THE APPROVING AUTHORITIES. a � LAMP 10. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY Z 103,19 i v ' X 105,05 d�iveWoY � 106,62 ••� THE LOCATION OF ALL UNDERGROUND UTILITIES, PRIOR TO BEGINNING d �, CONSTRUCTION. 704 CB/dh .1 ; Pave 60 !i 119.3 S.F. ROAD TAKING 11. WHERE REQUIRED, CONTRACTOR SHALL REMOVE ALL UNSUITABLE SOILS PLAN REF. 2151129 IN THE AREA BENEATH AND FOR 5' ON ALL SIDES OF THE S.A.S. AND 05.10 106.59 REPLACE WITH CLEAN SAND AS SPECIFIED IN 310 CMR 255(3). (LoT'6) % �\ 12. AREAS REQUIRING STRIPOUT OF UNSUITABLE MATERIALS SHALL BE APN ,�2�24-01 8 0 61 i �� INSPECTED BY HEALTH DEPARTMENT PRIOR TO BACKFILL. \ x 104,43 105.46 �-`14,902 S.F.t 4 3, 107.24 CB/dh 13. THIS PLAN IS TO BE USED FOR SEPTIC SYSTEM PURPOSES ONLY AND 1 ,Q<�`�9? __ _ ��/ L-7 F IS NOT TO BE CONSIDERED A PROPERTY LINE SURVEY. ?S � � 26. 8' - R_575.00107.74 , �\� 0 Mgss 106,13 \\�'���\ OO• ,.• S 86'1 '40" 1N �� 107.72 ��Q 9�yG 0-�CB/dh catchbasin o PETER T. PROPOSED SEPTIC SYSTEM UPGRADE PLAN 107,25 107,50 MCENTEE 221 SHOOT FLYING HILL ROAD, CENTERVILLE, MA edge of pavement 107,33 o CIVIL D No. 35109 Prepared for: Christopher Haydon, 221 Shootflying Hill Rd, Centerville, MA 106,96 106, L ROA o £GIST '` �� Engineering by: SCALE oRAWN JOB. NO. catchbasin HI L9� FL YING Engineering Works, Inc. 1°=20' P.T.M. 208-09 SHO0T12 West Crossfield Road, Forestdale, MA 02644 DATE CHECKED SHEET NO. (508) 477-5313 9/30/09 P.T.M. 1 Of 2 ' I NOTE:I TO PREVENT BREAKOUT, THE PROPOSED (3) 5" DIA.OUTLETS FINISH GRADE SHALL NOT BE < EL.93.8 15.5" f- 16-� 2" FOR A DISTANCE OF 15' AROUND THE PERIMETER OF THE S.A.S. SEPTIC TANK PROPOSED D-BOX PROPOSED S.A.S. INSTALL RISERS & COVERS OVER INLET & INSTALL INSPECTION PORT OVER END UNIT CHARCOAL OR 15.5" L"1 12' OUTLET AND SET TO 6" OF FINISH GRADE INSTALL RISER & WATERTIGHT ?' 8" T.O.F. COVER SET TO 6" OF GRADE CONVENTIONAL VENT 6" F.G. 97.0 to EL: 98.83(MAX.) . • '" � •�` • •' •• • - EXISTING F.G. EL.=99.Of F.G. EL: 98.0E MAINTAIN 27 GRADE (MIN.) OVER S.A.S. H-10 LOADING D-BOX 2" PLACE + ± INSPECTION - L = 3' L = 10'(MAX) PORT COUPLER ® S=1% (MIN.) ® S=1% (MIN.) INV.=94.08 AT END 4"SCH40 PVC 4' CH PVC TO 6" (TOP LOADED) MANIFOLD 10"1 14„ 6' 19" TO VENT EXISTING 48" LIQUID INVERT LEVEL G ADAS D } INV.=94.52 PROPOSED INV.=94.35 I'` I n.4s" J INV.=94.73 D-BOX (3 ROWS OF 6 UNITS AT 5.0'/UNIT) + 1.2' (1 COUPLER) = 31.2' SOIL ABSORPTION SYSTEM (PROFILE) �IN�'TMm� EXISTING SEPTIC TANK 9.45" i ESTABLISH VEGETATIVE COVER ]166" 12 37"yw BACKFILL WITH CLEAN NATIVE OR PERC SAND TO TOP OF CHAMBERS INV. ELEV.=94.08 9i9-, DOME END BREAKOUT=TOP INVERT TOP ELEV.=93.83 HEIGHT NOTES: POST END 1) CONTRACTOR SHALL VERIFY ALL EXISTING PIPE INVERTS, PRIOR TO INSTALLATION. BOTTOM ELEV.=92.5 ]33.75" NOTE: UNIT CONFIGURATION AND AVAILABILITY SUBJECT 2 D-BOX SHALL BE SET LEVEL AND TRUE TO 2.83' TO CHANGE 'WITHOUT NOTICE. PRODUCT DETAIL MAY GRADE ON A MECHANICALLY COMPACTED SIX 5' MIN. ABOVE BOTTOM OF DIFFER SLIGHTLY FROM ACTUAL PRODUCT APPEARANCE. INCH CRUSHED STONE BASE, AS SPECIFIED IN T.P. EXCAVATION OR G.W. EFFECTIVE WIDTH=8.5' 4640 TRUEMAN BLVD 310 CMR 15.221(2). EXISTING SUITABLE HILLIARD, OHIO 43026 3) INSTALL INLET & OUTLET TEES AS REQUIRED. NO G.W., EL=86.2 - MATERIAL ADVANCED DRAINAGE SYSTEMS,INC,a Are 36HC SIDE PORT COUPLER 4) GAS BAFFLE TO BE INSTALLED ON OUTLET TEE USE 3 ROWS OF 6-ADS SEPTIC SYSTEM PROFILE ROW WITH NO SEPARATONrc 36HC BETWEENUEACH ROW & NOER PER STONE 63.25" AS MANUFACTURED BY TUF-TITE, ZABEL OR EQUAL. _ N.T.S. TYPICAL SECTION 18^ DESIGN CRITERIA . SOIL LOG 34.5" NUMBER OF BEDROOMS: 3 BEDROOMS DATE: SEPTEMBER 29, 2009 (REF 12,727) SOIL TEXTURAL CLASS: CLASS I IFx/ NG SOIL EVALUATOR: PETER McENTEE (SE 1542) DESIGN PERCOLATION RATE: <2 MIN/IN USE(#221/) WITNESS: D STANTON R.S. TOP VIEW }� HEEALTALT H AGENT 60'= DAILY FLOW: 330 G.P.D. ELEy. TP- 1 DEPTH ELEV. TP-2 DEPTH END CAP END CAP DESIGN FLOW: 330 G.P.D. walk°Bnt 97 2 0" 98.2 0" FRONT VIEW SIDE VIEW GARBAGE GRINDER: NO asem FILL FILL END CAP 96.5 A 8" 97•2 A 12" REAR/TOP VIEW LEACHING AREA REQUIRED: 330 = 445.9 S.F. SANDY LOAM SANDY LOAM ( ) 10YR 4/2 10YR 4/2 NOTE: UNIT CONFIGURATION AND AVAILABILITY SUBJECT SIDE VIEW 96.2 12" 96.9 16" TO CHANGE WITHOUT NOTICE. PRODUCT DETAIL MAY .74 O (0 B B DIFFER SLIGHTLY FROM ACTUAL PRODUCT APPEARANCE. EXISTING SEPTIC TANK: 1500 GALLON CAPACITY Q�' Cd SANDY LOAM SANDY LOAM 39 CV 10YR 5/8 10YR 5/8 4640 TRUEMAN BLVD PROPOSED D-BOX:: 1 INLET, 3 OUTLET (MINIMUM), H-10 RATED 9 94.2 36" 93.2 60" a HILLIARD, OH10 43026 Arc 36HC DETAIL ak G 1 PERC C ADVANCED DRAINAGE SYSTEMS,INC. USE 3 ROWS OF 6-ADS Arc 36HC UNITS + 1 COUPLER PER F-M' SAND 48" F-M SAND PROPOSED SEPTIC SYSTEM UPGRADE PLAN ROW WITH NO SEPARATION BETWEEN EACH ROW & NO STONE -- - BOTTOM AREA: (GENERAL USE APPROVAL FOR 4.80 SF/LF OF UNIT) d•S •d0,8d 1� COBBLES 3& BOULDERS 221 SHOOT FLYING HILL ROAD, CENTERVILLE, MA (Arc 36HC Units) 18 UNITS x 5.0 LF x 4.80 SF/LF = 432.0 SF °v°, S ---__ � BOULDERS Prepared for: Christopher Haydon, 221 Shootflying Hill Rd, Centerville, MA (COUPLERS) 3 COUPLES x 1.2' x 4.80 SF/LF = 17.3 SF �"' 31.2 Engineering by: SCALE DRAWN JOB. NO. 86.2 138" 87.2 138" NTS P.T.M. 208-09 TOTAL AREA = 449.3 SF � Engineering Works, Inc. PERC,;RATE <2 MIN/IN. ("C" HORIZON) 12 West Crossfield Road, Forestdale, MA 02644 DATE CHECKED SHEET NO. DESIGN FLOW PROVIDED: 0.74(449.3 -S.F.) 332.5 G.P.D. S•A•S•LAYOUT NO GROUNDWATER ENCOUNTERED (508) 477-5313 9/30/09 P.T.M. 2 of 2 1.