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HomeMy WebLinkAboutEngineered Plan - 2018SEPTIC SYSTEM PROFILE BM © T.O.F 99.70 COVER TO WITHIN 6" COVERS TO BE WITHIN 6" OF FINISH GRADE OF FINISHED GRADE TEST HOLE LOG 98.0 F.G. MAX. F.G`.` 98.3 MINIMUM 2" PEASTONE OR •DATE: 4/25/18 98.7 PIPE TO BE LEVEL GEOTEXTILE FABRIC TEST BY: MIKE O'LOUGHLIN FOR 2' OUT OF D -BOX 6" INSPECTION PORT WITNESS: AMY VON HONE WITH A PLASTIC PERC RATE: < 2 MIN (.)*4"CAST IRON PIPES HANDHOLE TO GRADE TOP @ 95.83TEST HOLE # 1 TEST HOLE # 2 14" -TEE AND p" 98.18 EL p^ 98.28 EL GAS BAFFLE 95.88 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 �9�5.6 955.77--/�t H-20 95.3 D -BOX (3) CULTEC # 330 H-20 BOTTOM ® 93.3 • WITH 3/4" -1 1/2" OF DOUBLE WASHED STONE 1000 GALLON H-10 6" COMPACT STONE 12' X 25' EXISTING SEPTIC TANK OR C OMPAC TED B ASE r _ 6.12' BOTTOM OF #1 TEST HOLE Benchmark set ; Left cor. top cont, step ; EI.=99.49 (Assumed) in 98.41 (L ARD f S • oc 98. 90.28 J / SEE NOTE 02 TP (L / o SP TION POR@ `98 i E TP NO.I Garage 98.12 8.05 m LEAG PITS OTE 01 L10 0� METER Porch FST TELEPHONE PED / Paved Drive "40 UP 4 -5 Lot 19 TOF=99.10 0 10,146+/- S.F. (Assumed) 100.35 MaP138 / Parcel 196 41< Pr Permit validfor REPAIR OF SEPTIC Sl S I F.N11 ONLV. due to State and I oval septic v.ari rotes. - 100.16 W-0 SERVICE Board! of Heattft review and xl�pruvnl is required fiir any:, future atldihonshin+reationu.ditexations to ^ sewage f4ciftties and/or structures/dwdlink; 4'armouth Ict_ 111'1 Departtrrent 0 ,moo In'°nov.i) f/. �x 0 0�, +D S 99.81 t" A 0 10 Scat O O� � 40 60 MABA t► g' 99.42 CSD 94 SURVEYOR: SE' TERRY WARNER LOC ATION: 40 SO PRFPARFr) F(lR- 11 A I 2" y FILL 98.01 EL OF ALL UTILITIES, ABOVE & UNDERGROUND, PRIOR TO A LOAMY SAND 2. SEPTIC SYSTEM IS TO BE INSTALLED IN COMPLIANCE 5" 10Y 3/1 97.77 EL 10" E 97.45 EL REQUIRED INSPECTIONS. LOAMY SAND GARBAGE DISPOSAL. 10" 10Y 6/2 97.35 EL 26" BW LOAMY SAND 96.13 EL 26" 10Y 5/8 96.03 EL DESIGN DATA C MEDIUM SAND EXISTING SEPTIC TANK: 330 GPD X 3 = 990 GPD USE: EXISTING 1000 GALLON H-10 SEPTIC TANK " 2.5Y 6/8 USE: DB -6 H-20 SOIL ABSORPTION SYSTEM: NO WATER SIDEWALL AREA: 74' X 2' = 148 SOFT X 0.74 = 109.52 GPD 132" ENCOUNTERED 87.28 EL 132" 2. INSTALL A 18" DIA. PERFORATED PIPE FROM BOTTOM OF SAS 87.18 EL BOTTOM OF PERK 38" PRESOAK 4:00 < 9" 2" FILL 98.11 EL OF ALL UTILITIES, ABOVE & UNDERGROUND, PRIOR TO A 2. SEPTIC SYSTEM IS TO BE INSTALLED IN COMPLIANCE WITH 310 CMR 15.00: TITLE V. LOAMY SAND DETERMINATION. 10" 10Y 3/1 97.45 EL REQUIRED INSPECTIONS. W LOAMY SAND GARBAGE DISPOSAL. 7. THE TOP OF ALL SYSTEM COMPONENTS SHALL BE MARKED B 10Y 5/8 ORDER TO LOCATE THEM ONCE BURIED. 26" FOUND IN SOIL LOG CONTACT DESIGNER AND THE BOARD OF HEALTH. 96.13 EL BE MORTARED IN PLACE. IF USING 18' PLASTIC RISER PIPES, C MEDIUM SAND DESIGN DATA 2.5Y 6/8 EXISTING SEPTIC TANK: 330 GPD X 3 = 990 GPD USE: EXISTING 1000 GALLON H-10 SEPTIC TANK " NO WATER USE: DB -6 H-20 SOIL ABSORPTION SYSTEM: ENCOUNTERED SIDEWALL AREA: 74' X 2' = 148 SOFT X 0.74 = 109.52 GPD 132" TOTAL AREAS 448 SOFT 331.52 GPD 87.28 EL a�. HEALTH AGENT APPROVAL DATE I GENERAL NOTES 1. CONTRACTOR TO BE RESPONSIBLE FOR THE LOCATION OF ALL UTILITIES, ABOVE & UNDERGROUND, PRIOR TO ANY EXCAVATION OR CONSTRUCTION. 2. SEPTIC SYSTEM IS TO BE INSTALLED IN COMPLIANCE WITH 310 CMR 15.00: TITLE V. 3. THIS PLAN IS NOT TO BE USED FOR PROPERTY LINE DETERMINATION. 4. DESIGNER TO INSPECT & CERTIFY OVER -DIG IF , REQUIRED BY PLAN, AND FINAL INSPECTION BEFORE BACKFILL - 5. CONTRACTOR TO PROVIDE 48 HOUR NOTICE FOR ANY REQUIRED INSPECTIONS. 6. THIS SYSTEM IS NOT DESIGNED FOR THE USE OF A GARBAGE DISPOSAL. 7. THE TOP OF ALL SYSTEM COMPONENTS SHALL BE MARKED WITH MAGNETIC MARKING TAPE OR A COMPARABLE MEANS IN ORDER TO LOCATE THEM ONCE BURIED. 8. SOILS ARE FOUND UNSUITABLE OR DIFFERING FROM THOSE FOUND IN SOIL LOG CONTACT DESIGNER AND THE BOARD OF HEALTH. 9. ALL 4" PIPE CONNECTIONS AT SEPTIC TANK AND D -BOX SHALL BE MORTARED IN PLACE. IF USING 18' PLASTIC RISER PIPES, THESE TOO SHALL BE MORTARED IN PLACE. DESIGN DATA DAILY FLOW: (3) BEDROOMS X 110 GPD = 330 GPD EXISTING SEPTIC TANK: 330 GPD X 3 = 990 GPD USE: EXISTING 1000 GALLON H-10 SEPTIC TANK " DISTRIBUTION BOX: ' USE: DB -6 H-20 SOIL ABSORPTION SYSTEM: USE: (3) CULTEC # 330 H-20 WITH DOUBLE WASHED STONE SIDEWALL AREA: 74' X 2' = 148 SOFT X 0.74 = 109.52 GPD BOTTOM AREA: 12' X 25' = 300 SOFT X 0.74 = 222.0 GPD TOTAL AREAS 448 SOFT 331.52 GPD NOTE 1. PUMPOUT AND FILLIN EXISTING LEACHING PIT. 2. INSTALL A 18" DIA. PERFORATED PIPE FROM BOTTOM OF SAS TO 6" BELOW GRADED WITH COVER IN STONE AREA. VARIANCE REQUEST 1. SAS TO BE ALLOWED 18.33' FROM BULKHEAD. RELIEF OF 1.67' FROM 20' CMR 15.211. G3C�C�I��MC�® w MAY 2 MOT HEALTH DEPT. HEALTH AGENT APPROVAL DATE I