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Home My WebLink AboutEngineered Plans - Rev. 2019TOP OF FOUNDATION 4" CAST IRON or EQUIVALENT MIN. PITCH 1/4" PER FOOT 41 1 'NJEL. 53.1' Tr x_10' MIN. (DATUM: ASSUMED) FLOW LINE SEPTIC SYSTEM PROFILE (not to scale) INSP. PORT 14_ L. 51.0' . ... 1500 GALLON SEPTIC TANK (PROPOSED) (first 216 be level) J EL50.53' OX_) EL. 50.5— MECHANICALLY COMPACTED No foundations or structures located within 20' of proposed 01leaching facility except as otherwise shown on plan. '' 0�� AV RIVE YPAVED � AnV I , ,,,DRIVEWAY g0� 16'2 CAUTIONI SEE NOTE #61 CP 10.0' • \ 5.0' :` O INSTALL 40 MIL LINER •`°�,••, 71� �/WITHIN 15' OF FNDN (/vGj/1 l/"rte �i r OP EL..a9.'� V BOTTOM EL, 48.5' BENCHMARK: TOP OF FNDN EL. 56.0' sa LEGEND D -6 6 6 r2 - GAS LINE -W W W W- WATER LINE -E E E E 6 EXIST. ELECTRIC 99 EXIST. CONTOURS — — — — — 99 PROP, CONTOURS C1 13 0 EXIST. FENCE I 10 6,0' EXISTING 3 BR DWELLING Permitvalid` for RFI' 111+ t>• SFj; '1•I(' SYS"I'EM ONI Y; die to State ind i uf'al septic variances. Board of health review and •.l.proval is required for any future additions/r'1"s ations/alterations to sewage facilities and/or strwf tref cs/dhselling. Yarmouth Hcaith I).epartment APPROVED 5 SLEEVE 'WATER LINE z WITHIN701 \ OF PROPOSED SEPTIC TANK, Flaherty Environmental Services 3 P.O. Box 331 Harw ch, MA 02645 774.994.1966 :p ' .. ..,d Q OOOOOC SOIL ABSORPTION SYSTEM (2) 500 GALLON H-20 CHAMBERS WITH 4' STONE AROUND IN A 12.83'X 25'X 2' CONFIGURATION BOTTOM OF TEST HOLE EL. 43.0' USGS ADJUSTMENT: N/A NDWATER ELEV: RECEIVED JUN, 2 51019 HEALTH DEPT. Driveway to be re -located away from proposed septic tank vehicular access restrictions as agreed upon by the homeowner, contractor and Yarmouth Health Department., �l DECK SHED OE `•��` LST 8 a� EDWARD 9A. ,600 SFf �0�� STONE MAP 23 LST 75 No. 28981 is L SCALE: 1" = 30' 61,Z; REF.• LCP 11435-A ' VENT IF LOCAL UPGRADE APPROVAL: MAXIMUM FEASIBLE COMPLIANCE - 310 CMR 15.405(i)(a) REDUCTION IN SYSTEM SETBACK TO PROPERTY LINE - FROM SO' TO 5' 2_0' _. _ 310 CMR 15:405(1)(b) _ _- REDUCTION IN SYSTEM SETBACK EL. 48.5' TO FOUNDATION - T_ (SAS) FROM 20' TO 6' (INSTALL LINER) 310 CMR 15.405(1)(8) REDUCTION IN SYSTEM SETBACK TO WATER LINE - SLEEVED WITHIN 10' EL. 43.0' LOCATION MAP N TH 21 �'t�1tTAR� DATE: 8/22/2019 NTS SITE AND SEWAGE PLAN FOR B & 8 EXCAVATION, INC./ JAMES COCO 28 MERRYMOUNT ROAD WEST YARMOUTH, MA PAGE 1 OF2 GENERAL NOTES 1. ALL PRECAST COMPONENTS TO BE H-10 RATED UNLESS OTHERWISE SPECIFIED. DISTRIBUTION BOX(ES) AND ANY COMPONENTS WITH ANY ANTICIPATED VEHICULAR TRAFFIC TO BE H-20 RATED. 2. THE DESIGN OF THIS SYSTEM DOES NOT ALLOW FOR THE USE OFA GARBAGE GRINDER. 3. MUNICIPAL WATER IS AVAILABLE. 4. ALL CONSTRUCTION TO CONFORM WITH - 310 CMR 15.000 AND ALL OTHER APPLICABLE LOCAL, STATE AND FEDERAL CODES AND REGULATIONS. 5. INSTALLER/CONTRACTOR TO REVIEW & VERIFYALL ELEVATIONS AND DETAILS AND REPORT ANY DISCREPANCIES TO DESIGNER PRIOR TO CONSTRUCTION OR ASSUME ALL RESPONSIBILITY. 6. INSTALLER/ CONTRACTOR IS RESPONSIBLE FOR MAINTAINING SAFE WORK AREA, VERIFYING ALL UTILITIES AND NOTIFYING "DIG SAFE" (1-888-344-7233) 72 HOURS PRIOR TO CONSTRUCTION. 7. ANY CHANGES TO OR DEVIATIONS FROM THIS PLAN MUST BE APPROVED IN WRITING BY FLAHERTY ENVIRONMENTAL SERVICES AND LOCAL BOARD OF HEALTH. 8. FINISH COVER OVER COMPONENTS IS NOT TO EXCEED 3' PER 310 CMR 15.000 UNLESS SHOWN PER PLAN. 9. ALL ABANDONED SEPTIC SYSTEM COMPONENTS TO BE PUMPED DRY AND FILLED WITH CLEAN SAND OR REMOVED DESIGN CALCULATIONS NUMBER OFACTUAL BEDROOMS 3 SYSTEM DETAIL Flaherty Environmental Services P. 0. Box 339 Harwich, MA 02645 774.994.9 966 GARBAGE DISPOSAL UNIT NO AND REPLACED WITH CLEAN SAND. Evaluator. David D. Flaherty Jr., RS, RENS TOTAL ESTIMATED FLOW SE#2755 WITH WATERTIGHT ACCESS PORTS BOH witnessAmy RS, CHO (110 GAUBR/DAYX 3 BR) 330 GAL✓DAY WITHIN 6" OF FINISH GRADE. REQUIRED SEPTIC TANK CAPACITY 660 GAL. BOXES AND PIPING TO BE INSTALLED TH-1 ELEV. 54.0' SIZE OF SEPTIC TANK 1500 GAL. (PROPOSED) 12. NO KNOWN WETLANDS OR WELLS SOIL CLASSIFICATION 1 LEACHING. E77PERC DESIGN PERCOLATION RATE <2 MIN.ANCH AND UNDER NO CIRCUMSTANCES IS THIS PLAN TO BE USED FOR ZONING OR BUILDING PURPOSES. EFFLUENT LOADING RATE 0.74 GALADAYIFT2 LOT 75. Q Q WITHIN AN AQUIFER PROTECTION 12,83' DISTRICT (ZONE II). G.W. ELEV. NIA BOTTOM TH-1 ELEV. 43.0' LEACHING AREA (2)x(25.0'+12.839(29 = 151 SF 25.0'x 12.83' = 320 SF 471 SFx 0.74 = 348 GPD USE (2) 500 GALLON H-20 CHAMBERS WITH 4' STONE INA 12.83'X 25' CONFIGURATION AS DIAGRAMMED RESERVE LEACHING CAPACITY NIA SOIL EVAL UA TION (NTS) 7 certify that on November 12, 2002,1 have passed the examination approved by the Department of Environmental Protection and that the above analysis has been performed by me consistant with the required training, expertise, and experience described In 310 CMR 15.018(2). - SITE AND SEWAGE PLAN FOR 8 & 8 EXCAVATION, INC./ JAMES COCO 28 MERRYMOUNT ROAD WEST YARMOUTH, MA PAGE2 OF2 DA TE- 612212019 TESTHOLE#1 AND REPLACED WITH CLEAN SAND. Evaluator. David D. Flaherty Jr., RS, RENS 10.ALL COMPONENTS TO BE PROVIDED SE#2755 WITH WATERTIGHT ACCESS PORTS BOH witnessAmy RS, CHO , 2019 2019 Date: June 5 5,: WITHIN 6" OF FINISH GRADE. 11.ALL SEPTIC TANKS, DISTRIBUTION BOXES AND PIPING TO BE INSTALLED TH-1 ELEV. 54.0' WATERTIGHT. 0.-9. A LS 10YR 3/2 12. NO KNOWN WETLANDS OR WELLS WITHIN 150 FEET OF PROPOSED 9'-34- B Ls 10YR 5/6 LEACHING. E77PERC 13. THIS IS NOT A CERTIFIED PLOT PLAN AND UNDER NO CIRCUMSTANCES IS THIS PLAN TO BE USED FOR ZONING OR BUILDING PURPOSES. 14, LOT IS SHOWN AS ASSESSOR'S MAP 23 LOT 75. 15. LOCUS PROPERTY IS NOT LOCATED WITHIN AN AQUIFER PROTECTION 34--132- c Ms z.5Y6/a DISTRICT (ZONE II). G.W. ELEV. NIA BOTTOM TH-1 ELEV. 43.0' (NTS) 7 certify that on November 12, 2002,1 have passed the examination approved by the Department of Environmental Protection and that the above analysis has been performed by me consistant with the required training, expertise, and experience described In 310 CMR 15.018(2). - SITE AND SEWAGE PLAN FOR 8 & 8 EXCAVATION, INC./ JAMES COCO 28 MERRYMOUNT ROAD WEST YARMOUTH, MA PAGE2 OF2 DA TE- 612212019