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HomeMy WebLinkAbout0718 PHINNEY'S LANE - Health 718 Phinneys Lane Centerville A = 251 - 126 S M E A D No.2453LOR UPC 12534 snmd.com • Made in USA musmNrrnFwG wLm IFI MM U5OU MODAM15 OFMMMOGPM WWW-VWFAGPAMOO 1 TOWN OF BARNSTABLE 1 LOCATION I Pkinoe n.SEWAGE# 3 VILLAG V) I ASS SSOR'S MAP&PARCEL _ L" INSTALLER'S NAME PHONE NOR i SOIT . 933� q Q SEPTIC TANK CAPACITY 1 50 LEACHING FACILITY:( e)S r0J45, s rG(size) 3 a (, Ur1)k NO. OF BEDROOMS OWNERV i PERMIT DATE: -31 2 9_1 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 3 V �. �/ 6ys- 'r TOWN OF BARNSTABLE LOCATION-/CP���f4/- ,r^Z-0- VILLAGE G'c�'.vT, ASSESSOR'S MAP&PARCEL INSTALLER'S NAME&PHONE NO. ��.ttld��elii✓ SEPTIC TANK CAPACITY LEACHING FACILITY. (type).:7 e�ff�oL (size) NO.OF BEDROOMS I-dZ-" OWNER PERMIT DATE: COMPLIANCE DATE: Separation Distance Between the: Maximum Adjusted Groundwater Table to the Bottom of Leaching Facility 30 f Feet Private Water Supply Welland 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 0 00 � - 0 � s c3 � No. oil Fee THE COMMONWEALTH OF MASSACHUSETTS Entered in computer. e� PUBLIC HEALTH DIVISION -TOWN OF BARNSTABLE, MASSACHUSETTS Yes ftPliCation for Mispo8al *pstem Construction Permit Application for a Permit to Construct( ) Repair QC) Upgrade(k Abandon( ) ❑Complete System ❑Individual Components Location-Address or Lot No.-7 1$ Vh I f r G Owner's Name,Address,and Tel.No. Assessor's Map/Parcel J ' �' �. Insta e 4 Name jkddress,and Tel.I)1o_ 5�•$31'4199 Designer's Name Address and Tel.N . Ste.If-1-1.53 I� 4W P, 02� r , W -54! I:L w. C, r—rjCC_r—if! i A Type of Building'fwsl' 4i �o r�S Ca M INOZ- y` Dwelling No.of Bedrooms Lot Size 2 9 JL� ± sq.ft. Garbage Grinder( ) Other Type of Building No.of Persons Showers( ) Cafeteria( ) Other Fixtures gg Design Flow(min.required) `�/q 0 gpd Design flow provided gpd Plan Date ) L' 13 Number of sheets Revisio Date Title I"O 12 0 Cj gg /' Size of Septic Tank Type of S A.S r .7 C Description of Soil — Nature of Repairs or Alteration (Answer wh applicable �j Q I 6 nS I I �l1 n0 Ana r 6/7 �i+ PPYI Po M Date last mspefcted' Agreement: The undersigned agrees to ensure the construction and maintpiance of the afore described on-site sewage disposal system in accordance with the provisions of Title 5 of the Environmental C e and not to e'tlie system in operation until a Certificate of Compliance has been issued by this Board of Health. TT ed Date�13/`Z V 13 Application Approved by Date 3/Z? r Z� r3 Application Disapproved Date for the following reasons Permit No. 701 3 © Date Issued 312La Zvi - -- - - -. ...-.. .T.�_,......d+.*+....k..*.,v --r--.rrr.�.«,wF-r,.�...--.w., �.Fw icy... Lis�w�w'z:�.,^„�xv+..�'TM-•�v+viW'"""'"^•5.+r'e^,n.,,.....�,..-..,,.-;.•.,.++.1.`g. y,�.-.�...,,�,.<-.,,`.,....:v..-e,,;-•»... <,r..- _.M . e No. e 51 Fee 00 ao �. THE COAr n MONWIEALTH OF MASSACHUSETTS Entered in computer: V'PUBLIC HEALTH DIVISION -TOWN OF BARNSTABLE, MASSACHUSETTi Yes 2ppfttation for ]Disposal *''stem Construction permit Application for a Permit to Construct( ) Repair QQ Upgrade( )'Abandon( ) ❑Complete System ❑Individual Components Location Address or Lot No. V U C Owner's Name,Address,and Tel.No. t,� Assessor's Map/Parcel 2-5 r Installer' Name,Address,and Tel No. �'93�,A f?9- Designer's Name,Address,and Tel.No. S'q •�'�—�.S 3 �j "icy JC� Type of Building: a SIAA n+j UCJi r—o r c ct Le, M 1 02(0L4 y Dwelling No.of Bedrooms Lot Size 2.,q 3 -t sq.ft. Garbage Grinder( ) Other Type of Building No.of Persons Showers( ) Cafeteria( ) Other Fixtures Design Flow(min.required) ")L/U gpd Design flow provided gpd Plan Date 2 ' L' 3 Number of sheets Revision Date Title r D 12 0 _ 'S U `, I Q Size of Septic Tank 0o nrAffAV) J Type of S.A.S ( � Description of Soil n Nature of Repairs or Alteration (Answer whe, applicable) (( ��Lj, G11' - � n 5 n I 4P �� A r� .��4n > W� cell a5 ae r / Date last insp cte Agreement: The undersigned agrees to ensure the construction and maint ante of the afore described on-site sewage disposal system in accordance with the provisions of Title 5 of the Environmental Code•and not to flee th`e system in operation until a Certificate of Compliance has been issued by this Board of Health. S' ed Date 2 '� Application Approved by Date 3 ZZ Za (3 v Application Disapproved Date for the following reasons Permit No. 1 3 O qcj Date Issued 3 12-7 1 Z v1 � THE COMMONWEALTH OF MASSACHUSETTS BARNSTABLE,MASSACHUSETTS (Certificate of Compliance THIS IS TO CERTIFY,that the On-site Sewage Disposal system Constructed( ) Repaired(k) Upgraded(k) Abandoned( )by at ���j P�►NNl N �iL_, - has been constructed in accordance with the provisions of Title 5 and the for Disposal System Construction Permit No.ZD)3-O`l9 dated 3/2212 013 Installer Designer #bedrooms L( Approved design flow Nq O gpd The issuance of this permit shall not be construed as a guarantee that the system will functi n as designed. ( c Date q/ ,� ) ! -Z Inspector I Inr as> (� ) No. zo Q �1 Fee THE COMMONWEALTH OF MASSACHUSETTS PUBLIC HEALTH DIVISION-BARNSTABLE,MASSACHUSETTS disposal 6pstem Construction Vermit Permission is hereby granted to Construct( ) Repair(7,) Upgrade(K) Abandon( ) System located at 218 P(4 I tJ OJ C'1 S 0d VC- CF AJ-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. Provided:Construction must be completed within three years of the date of this permit. -� Date �/Z 2 / 2-0 {3 Approved by Town of Barnstable oFT r0 . Regulatory Services Thomas F. Geiler,Director " &ARNSrAB[,e. ' Public Health Division ArEoA Thomas McKean,Director 200 Main Street, Hyannis,MA 02601 Office: 508-862-4644 Fax: 508-790-6304 Date: �- 1 Z- i3 Sewage Permit# I "® q Assessor's Map/Parcel 9 r ��� Installer& Designer Certification Form Designer: N Installer: g 0R 1 ,Pf rfj : Address: e S d ddress: PnT)-4X 2 P h q IdAU, � qA jO?Lqq On '�-.j°@ V I -L Qas issued a permit to install a (date) (installer) septic system at based on a design drawn by (address) dated (designer) 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 of the distribution box and/or septic tank. Stripout (if required) was inspected and the soils were found satisfactory. I certify that t ' eptic system referenced above was installed with major changes (i.e. greater than 1 eral relocation.of the SAS or any vertical relocation of any component of the septi syst m) but in accordance with State & Local Regulations. Plan revision or certified -bui by designer to follow. Stripout (if required) was inspected and the soils were fo nd s, isfactory. � /r,• . I staller's Signature) Mc E CIVIL �" r No.35109 (Designer's Signature) (Affix Desiftg sbl re) ryt•d,Vv PLEASE RETURN TO BARNSTABLE PUBLIC HEALTH DIVISION. CERTIFICATE OF COMPLIANCE WILL NOT BE ISSUED UNTIL BOTH THIS FORM AND AS- BUILT CARD ARE RECEIVED BY THE BARNSTABLE PUBLIC HEALTH DIVISION. THANK YOU. gAoffice formsWesignercertification form.doc r BEDROOM BEDROOM SECOND FLOOR DECK KIT./DINING BATHJ BEDROOM LIVING RM BEDROOM FIRST FLOOR 718 P H I N N EY'S LANE, C ENTERVI LLE, MA Town of Barnstable P# 10e5 ' Department.of Regulatory Services I' Public Health Division Date �� 3 639 A�� 200 Main Street,Hyannis MA 02601 MKt tme Fee Pd.Date Scheduled �Vllo Ti Q . . Uzi. Soil Suitabyssestfr SewDism posal Performed;By: t e�� �C—�K� Witnessed By: LOCATION.& GENERAL INFORMATION Location Address hC7 Owner's Name V i,<3 c, lU2-o,. Address �Cyc S Z,2 cc-q�t 1 va: VX- -c 6 Z 6 Assessor's.Map/Parcel: 2.S — � 2 Engineer's Name h n9 ,n.Z.CcC.�J NEW CONSTRUCTION REPAIR _� Telephone# $ — 7 3-/— Y7(,.F Land Use +-, cL i Slopes(%) l Z" Surface Stones AJ /141 Distances from: Open Water Body3 c L7 ft Possible Wet AreaN. ft Drinking Water Well `7i 70 ft Drainage Way 7 ft Property Line ' 'Z �r ft .Other` . ft SKETCH:(Street name,dimensions of lot,exact locations of test holes&perc tests,locate wetlands in proximity to holes) �1 f 9 L Ion Parent material(geologic) Depth to Bedrock, r Depth to Groundwater. Standing Water in Hole: trN�� Weeping from Pit Pace Estimated Seasonal High Groundwater DETERMINATION FOR SEASONAL HIGH WATER TABLE Method Used: Depth Observed standing in obs.hole: _ ,__in, Depth to soli mottles:. .-in. . ••.:cpeh eo weopirg fcu�t side n7 ous.note: m, „ _o in. Ctroundwnter Adjustment fr. Index.Well# Reading Date: Index Well level____,,,„ Adj,factor— Adj.Groundwater Level ,,e PERCOLATION TEST Date Time Observation Hole# ( Time at 9" _ Depth of Penc UL`./J ' Time at 6" '2A Start Pre-soak rime® Time;(9'-6") L l S-,M✓� End Pre-soak Rate Min./Inch. �— Site Suitability Assessment: Site Passed Site Failed: Additional Testing Needed(Y/N) 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 first notify the. Barnstable Conservation Division at least one (1) week prior to beginning. Q:\SEPTICU'ERCFORM.DOC DEEP.OBSERVATION HOLE LOG Hole Depth from Soil Horizon Soil Texture Soil Color Soil Other Surface(in.) (USDA) (Munsell) Mottling (Structure,Stones,Boulders.. Consistency. vl 16 IN DEEP OBSERVATION HOLE LOG . Hole# Depth from .. , Soil Horizon Soil Texture Soil Color` Soil Other Surface(in.) f (USDA) (Mansell) Mottling (Structure,Stones�Boulders.: Consistency,% v jo �os3o; SL la r2 -5;lb DEEP OBSERVATION HOLE LOG Hole# Depth from Soil Horizon Soil Texture Soil Color Soil Other Surface(in.) (USDA) (Munsell) Mottling (Structure,Stones,Boulders. Consistency, Q ve DEEP OBSERVATION HOLE LOG Hole# Depth from Soil Horizon Soil Texture Soil Color Soil Other Surface(in.) (USDA) (Munsell) Mottling (Structure,.Stones:Boulders. o " Flood Insurance Rate Map: Above 500 year flood boundary No_ ye ._____ Within 500'year'boundary No -Yes Within 100 year flood boundary No x Yes Depth of Naturally Occurrine Pervious Material Does at least four feet of naturally occurring pervious material exist in all areas observed throughoutAhe area proposed for the soil absorption system? __ If not,what is the depth of naturally occurring pervious material? ...._ Certification . I certify that on 1 � (date)I have passed the soil evaluator examination approved by the, Department of Environmental Protection and that the above analysis was performed by me consistent with the required training,expertise and experience described in 3io CMR 15.017. Signature rt<, / Date Z . ,. r Q:\SBPTICIPERCFORM.DOC " --100- EXISTING CONTUUR x 100.98 EXISTING SPOT GRADE EXISTING CESSPOOLS , -W EXISTING WATER SERVICE TO BE PUMED, FILLED WITH --O.-H.-W.-OVERHEAD WIRES i Ha, Lake9i°e Or !° SAND AND ABANDONED TEST PIT , Paf°r a, BENCHMARK N LEGEND 97.10 A S 29.15 30" W 4 9 x 97,39 99.90' 7,0 x SHED La � P // I� ZL_ € Cente 70 �\ 97,32 2 9.7.19 GP 30315 I Suet Z 98,o�x ��\�'- x Wequaquet Lake�� �� --IPROPO ED I _ Iw LOCUS 9 .67 �__� _ate LOCUS MAP BENCHMARK SET `� + r_ _A __�__�'- NOT TO SCALE TP 2 rP,i OUTSIDE COR./BOTT. STEP �- 11 EL.=98.78 (ASSUMED DATUM) b x 1 L GENERAL NOTES: 9 7.8 3 x 97.8 0 97.36 1. ALL CHANGES TO THIS PLAN MUST BE APPROVED BY THE LOCAL 97,48 _ BOARD OF HEALTH AND THE DESIGN ENGINEER. PROP S - �' SEPTIC ANK W \ 2. ALL WORK AND MATERIALS SHALL CONFORM TO THE REQUIREMENTS OF THE STATE ENVIRONMENTAL CODE, TITLE V, AND ANY APPLICABLE J _ v LOCAL RULES AND REGULATIONS. U-)' 7 1 Z 3. THE SEWAGE DISPOSAL SYSTEM SHALL NOT BE BACKFILLED PRIOR rn :`. : x 9 ,17 0) TO INSPECTION AND APPROVAL BY THE BOARD OF HEALTH AND THE. 1 DRIVEWAY.: WqkA- N DESIGN ENGINEER. DECK I (A97,83 :. ":CV. I 0 4. ANY CONDITIONS ENCOUNTERED DURING CONSTRUCTION DIFFERING FROM THOSE SHOWN HEREON SHALL BE REPORTED TO THE DESIGN -Lamp O ENGINEER BEFORE CONSTRUCTION CONTINUES. 98.05 v 98.31 EX. SEWER 98,02 " 5. ALL ELEVATIONS BASED ON ASSUMED DATUM. Q x W INV. �� i g 6. THE DESIGN ENGINEER IS NOT RESPONSIBLE FOR THE FAILURE OF WATER SERVICE x S7.60 THE CONTRACTOR OR OWNER TO NOTIFY THE LOCAL BOARD OF TO STREET 98.20 GAS /EXISTING HEALTH FOR PROPER INSPECTIONS DURING CONSTRUCTION. Io (approx.) HOUSE(#718) 7. WATER SUPPLY PROVIDED BY TOWN WATER SERVICE. T.O.F.=98.76f x 98,72 x 97,73 8. THERE ARE NO WELLS WITHIN 150' OF THE PROPOSED S.A.S. " x 9. ALL AREAS CLEARED FOR CONSTRUCTION SHALL BE RESTORED AS 98,31 98.40 AGREED UPON BY OWNER AND CONTRACTOR OR AS OTHERWISE DIRECTED BY THE APPROVING AUTHORITIES. 2L4o1 3f SF x 8'Zi� 97 79 10. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY OAPN 251 - 126 THE LOCATION OF ALL UNDERGROUND UTILITIES, PRIOR TO BEGINNING l CONSTRUCTION. w x 98,49 11. WHERE REQUIRED, CONTRACTOR SHALL REMOVE ALL UNSUITABLE SOILS \� x 98,0q-•---- - 98.01 # OF Mq IN THE AREA BENEATH AND FOR 5' ON ALL SIDES OF THE S.A.S. AND t /- P��� SX REPLACE WITH CLEAN SAND AS SPECIFIED IN 310 CMR 255(3). x 98,6 <��. �� � G 12. AREAS REQUIRING STRIPOUT OF UNSUITABLE MATERIALS SHALL BE ` --P �D 98 1�v M E R T. INSPECTED BY DESIGN ENGINEER PRIOR TO BACKFILL. .72 v CIVIL �" 13. THIS PLAN IS TO BE USED FOR SEPTIC SYSTEM PURPOSES ONLY AND t _ fence %ine - - IS NOT CONSIDERED TO BE., A PROPERTY LINE SURVEY. ' PK S T ��- gyp' �'-_ ___ - _ ___ x 97,18 � s No. 35109 x 100.41---- �T• - - __ _ �� �fG/STEft�� �� 14. THE ENGINEER IS NOT RESPONSIBLE FOR ANY UNDOCUMENTED OR ���� __ _ _ UNPERMITTED SEPTIC SYSTEM COMPONENTS THAT MAY EXIST ON 100,55 x 100.53 ---- �18'S5" E - - _� F SION ECG THE PROPERTY. ----- __ ¢ 15. CONTRACTOR SHALL VERIFY THAT ALL SEWAGE EXITING THE HOUSE IS --- 7 CONNECTED TO THE PROPOSED SEPTIC SYSTEM. 100.91 edge of U.P. x IOL�r., CBdi fnd A-( I?, pavement J // -- PROPOSED SEPTIC SYSTEM UPGRADE PLAN HIN10.1.48 ` 718 PH.NNEY'S LANE, CENTERVILLE, MA NEy S �• Prepared for: Daniel Neal, 58 Greenville Drive, Forestdale, MA 02644 LANE OWNER OF RECORD Engineering by: SCALE DRAWN JOB. NO. VIRGINIA NEAL Engineering Works, Inc. 1"=20' P.T.M. 295-12 f 718 PHINNEY'S LANE 12 West Crossfield Road, Forestdole, MA 02644 DATE CHECKED SHEET NO. PLAN REFERENCE: LAND COURT PLAN 30367 A SHEET 1 CENTERVILLE, MA (508) 477-5313 2/4/13 P.T.M. 1 Of 2 NOTE: TO PREVENT BREAKOUT, THE PROPOSED +Z FINISH FOR A DISTANCE OF 5'E SHALL AROUND THE 83 25.O'-�i PERIMETER OF THE S.A.S. ----------- SEPTIC TANK PROPOSED SAS. PROPOSED T PROPOSED D-BOX INSTALL INSPECTION PORT OVER END UNIT S.A.S. �N INSTALL RISERS & COVERS OVER INLET & R & WATERTIGHT RISE OUTLET AND SET TO 6" OF FINISH GRADE INSTALL T.O.F. COVER SET TO 6" OF GRADE 1 j F.G. EL.=98.Of F.G. EL F.G. EL.=97.83(MAX.) - -- ------ EXISTING 1 r f f MAINTAIN 2%!GRADE (MIN.) OVER S.A.S. 0L Cc L = 19' INSPECTION L = 15' L = 16'(MAX) PORT © S=1% (MIN.) , S=1% (MIN.) ® S=1% (MIN.) (1 MINIMUM) ^ LO 4"SCH40 PVC 4"SCH40 PVC 4"SCH40 PVC 6" tD"I O 6. �- 14" 11.3 TO INV.=95.95 LL 48• LIQUID INVERT I I LEVEL ADD INV.=94.67 PROPOSED INV.=94.50 r 5 ROWS OF 5 UNITS AT 5.0'/UNIT = 25.0' DECK GAS BAFFLE INV.=95.70 D-BOX INV.=94.40 SOIL ABSORPTION SYSTEM (PROFILE) PROPOSED SEPTIC TANK EX. SEWER INV.=96.5f 1CONNECT TO EXISTING 4" C.I. SEWER ESTABLISH VEGETATIVE COVER AT HOUSE, INV.=96.50t(VERIFY) BACKFILL WITH CLEAN NATIVE OR /EXISTING PERC SAND TO TOP OF CHAMBERS HOUSE(1718) NOTES: T.O.F.=98.76t 1) CONTRACTOR SHALL VERIFY ALL EXISTING PIPE BREAKOUT=TOP ' :' ," .;:::' •'• INVERTS, PRIOR TO INSTALLATION. TOP ELEV.=94.83 INV. ELEV.=94.40 2) SEPTIC TANK & D—BOX SHALL BE SET LEVEL AND TRUE TO GRADE ON A MECHANICALLY COMPACTED BOTTOM ELEV.=93.50—~ SIX INCH CRUSHED STONE BASE, AS SPECIFIED IN 310 CMR 15.221(2). 5 MIN. ABOVE BOTTOM OF 3) INSTALL INLET & OUTLET TEES AS REQUIRED. T.P. EXCAVATION OR G.W. EFFECTIVE WIDTH=14.2' 4) GAS BAFFLE TO BE INSTALLED ON OUTLET TEE EXISTING SUITABLE S.A.S. LAYOUT AS MANUFACTURED BY TUF—TITE, ZABEL OR EQUAL. NO G.W., EL=87.4 = ', MATERIAL USE 5 ROWS OF 5—ADS Arc 36HC UNITS WITH NO 63.25" SEPTIC SYSTEM PROFILE SEPARATION BETWEEN EACH ROW & NO STONE Ao N.T.S. TYPICAL SECTION 16" 34.5" SOIL LOG DATE: JANUARY 31, 2013 (REF. P#13,852) DESIGN CRITERIA SOIL EVALUATOR: PETER McENTEE PE, SE#1542 WITNESS: DONALD DESMARAIS IRS TOP VIEW NUMBER OF BEDROOMS: 4 BEDROOMS HEALTH AGENT 60" SOIL TEXTURAL CLASS: CLASS 1 (0.74 GPD/SF) Elev. TP- 1 Depth f Elev. TP-2 Depth END CAP END CAP DESIGN PERCOLATION RATE: <2 97.5 MIN IN A FRONT VIEW SIDE VIEW / SANDY LOAM 0 97 4 A SANDY LOAM 0 END CAP 1OYR 4 2 f 10YR 4 2 REAR/TOP VIEW DAILY FLOW: 440 GPD 96.7 B 10' 96.6 B 10" NOTE: UNIT CONFIGURATION AND AVAILABILITY SUBJECT SIDE VIEW DESIGN FLOW: 440 GPD SANDY LOAM B SANDY LOAM TO CHANGE WITHOUT NOTICE. PRODUCT DETAIL MAY DIFFER SLIGHTLY FROM ACTUAL PRODUCT APPEARANCE. GARBAGE GRINDER: NO 10YR 5/6 1 10YR 5/6 pF 95.0 30" ' 94.9 30" 4640 TRUEMAN BLVD LEACHING AREA REQUIRED: (440 GPD) = 594.6 SF C1 C1 HILLIARD, OHIO 43026 Arc 36HC DETAIL ak .74 GPD/SF 42'/54" NAG PERC ADVANCED DRAINAGE SYSTEMS,INC.ampuB. UNITS MUST BE STAMPED H-20 , PROPOSED SEPTIC TANK: 1500 GALLON CAPACITY PROPOSED SEPTIC SYSTEM UPGRADE PLAN PROPOSED D-BOX: 1 INLET, 5 OUTLET (MINIMUM) -C AND —C AND 2.5Y 6/46/4 718 PHINNEYS LANE, CENTERVILLE, MA USE 5 Rows OF 5—ADS Arc 36HC UNITS WITH No SEPARATION BETWEEN EACH ROW & NO STONE Prepared for: Daniel Neal, 58 Greenville Drive, Forestdale, MA 02644 87.5 120" p 87.4 120" Engineering by: SCALE DRAWN JOB. NO. BOTTOM AREA: (GENERAL USE APPROVAL FOR 4.80 SF/LF OF UNIT) PERC RATE: <2 MIN./INCH (C HORIZON) Works, N.T.S. P.T.M. 295-12 (Arc36HC Units) 25 UNITS X 5.0 LF X 4.80 SF/LF = 600.0 SF NO GROUNDWATER ENCOUNTERED ECWest C.Essfilg ForInc. DESIGN FLOW PROVIDED: 0.74 GPD SF 600.0 SF = 444.0 GPD 12 West Crossfield Road, Forestdale, MA 02644 DATE CHECKED SHEET N0. / ( ) (508) 477-5313 2/4/13 P.T.M. 2 Of 2