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HomeMy WebLinkAboutEngineer PlanMNCHMARK 4" SCHEDULE 40 PVC PIPE TOP OF FOUNDATION 20 FT. MINIMUM FROM CELLAR MIN. PITCH 1 8" PER FT. ELEV. = 6.97 10 FT. MINIMUM 10 FT. MINIMUM FROM SLAB OR CRAWL SPACE E (NAD88) 150PPSI MINIMUM ELEV. CONCRETE COVERS T i MANHOLE COVER QUICK gISCONNECT UNION &25 4" CAST IRON PIPE MAX QUAUM 7 PITCH 1/4) PERIAFT.L4 ;ABEL A1800 FILTER L�VOEL ELEV. = 6" SUMP ELEV. FLOW LINE _1-W-- (LOW PROFILE) ELEV. _ ?•72 DISTRIBUTION ELEV. _ MIN. GAS /8" DRILL BOX ELEV. - D BAFFLE HOLE TO BE WATER TESTED _3.37__ ELEV. _ _?_1?__ 'o (TO BE PLACED ON FIRM BASE) LIQUID OUTLET VALVE WASHED STONE DEPTH TE (TO BE PLACED ON FIRM BASE) 4 FEET T INCHES CLEAN SAND 1 .65 MAX. 7.65 o 0 0 LA OF 1/8-1 /2" LEGEND: WASHED STONE EXISTING SPOT ELEVATION 00„0 z 'a, 70 15 STANDARD iNPIL RS WITH STONE IN A 24' X 37.50' X 70 FIELD FORMATION SOIL ABSORPTION SYSTEM (SAS) VENT 7.70 40 MIL ELEV. _ _ 6.37 _ 1ANYL LEA z 4.00 170 5 EXISTING CONTOUR----00---- FINAL SPOT ELEVATION FINAL CONTOUR {�}-- SCtL TEST LOCATION UTILITY POLE __0_ TOWN WATER WW� CATCH BASIN®� GAS LINE G CESSPOOL O C.P. CLEANOU T C.O. WELL k#W 29 WELL MlW 29ZONE A ZONE A _ NDEX 1, 5 10/01) INDEX 7.24 4/16) ADJUST ADJUST 1.04 HALF ADJUST HALF ADJUST SOIL TEST DATE OF SOIL TEST NOYE Ivy .DER 1. _ZD1 SOIL TEST DONE BY WEETSER-ENONE03hIG WITNESSED BY A. YQ`I_ FAQ !E_______ OBSERVATION HOLE 1 ELEV.=- 6.32 _ PERCOLATION RATE _ < 2 MIN./INCH AT _ 40 __ INCHES DEPTH HORIZ TEXTURE COLOR MOTT. OTHER 0-16' 16 29" A/E B LOAMY SAND LOAMY SAND 10YR4/1 10YR4/6 NO ROOTS ROOTS 29 84" Cl MEDIUM SAND 2 5Y7/4 J WATER ENCOUNTERED AT 60ELEV. 1•32 SOIL TEST DATE OF SOIL TEST MAY 13. 2Q16 --- SOIL TEST DONE BY �yETSER F�1�JdEEfill�G WITNESSED BY P._U14AO---- OBSERVATION HOLE 2 ELEV.=-6.30 WATER ENCOUNTERED AT 51" ELEV. = 2.05 5 FEE . 19 INCHES PUMP _ 6 FEET 24 INCHES 2000 ALLON MYERS MHV 4 OR 5 t 7 FEET 29 INCHES (OR EQUAL) HALF USGS PROBABLE WATER TABLE ELEV. = 2.57 _ = ELEV. HALF USGS PROBABLE WATER TABLE 8 FEET 34 INCHES SEPTIC TANK CHAMBER (H-20 LOADING) USGS PROBABLE WATER TABLE ELEV. = _ ELEV. PROBABLE WATER TABLE ^�' (H-20 LOADING) 6" CONCRETE OBSERVED WATER TABLE (11/01/01) ELEV. _ _X0�_ = ELEV. OBSERVED WATER TABLE (5/13/16) DESIGN CALCULATIONS L 12" CONCRETE BOTTOM OF TEST HOLE ELEV. = _ ELEV. AT INVERT INLET _� _ - NUMBER OF BEDROOMS __6 _ ELEV. AT ALARM ON - �-oz- PUMP CHAMBER CALCULATIONS: GARBAGE DISPOSAL UNIT __ta_ ELEV. AT PUMP ON Mao - TOTAL ESTIMATED FLOW SEWAGE DISPOSAL SYSTEM PROFILE ELEV. AT PUMP OFF � _ REQUIRED FLOW PER CYCLE .25 X �44_ = 1 GAL./CYCLE ( 110 GAL/VL/OAY X �_ OR.) _� GAL./DAY NOT TO SCALE ELEV. AT TOP OF CONCRETE BALLAST __ _ VOLUME PER CYCLE 1�•g GAL/CYCLE /7.48 GAL./CU. FT. _ 10 CU. FT./CYCLE REQUIRED SEPTIC TANK CAPACITY GAL. L. v �a VOLUME OF WATER IN PIPE 3.14 X 0,00694 X 9 __ FT. _ _Q.20 -CU. FT. BOTTOM OF INSIDE PUMP CHAMBER ACTUAL SIZE OF SEPTIC TANK GA CAPACITY OF SEPTIC TANK BOTTOM OF OUTSIDE PUMP CHAMBER _= 1.48 TOTAL MINIMUM VOLUME PER CYCLE _222Q CU. FT. CAPACITY OF SEPTIC TANK 1� 4 GAL. DISCHARGE _�,A CU. FT. / 50.00 GU.FT./FT. = 0.45 FT. (1500 G.S.T.) SOIL CLASSIFICATION .j� 5X10X(5.33- 1_OQ_)X7.48 619.4, �_ GALLONS STORAGE CAPACITY (__ GAL./DAY /7.48 GAL./CU.FT./50.00 CU.FT./FT. = _1.76_ FT. DESIGN PERCOLATION RATE Ste_ MIN./IN. _].,24_ REQUIRED _2ML PROVIDED _ EFF UENT LOADING RATE 0 Perieit valid for REPAIR OF SEPTIC SYSTEM ONLY, due to State and L,oc,l septic variances. Board of Health review and approval is required for aay future add itions/renovations/alterafions to sewage facilitiesand/or structures/dwelling. Xarmouth Reat'llt DeparttneFIV, APPROVED �'.OWe X LIMIT OF 5' OVERDIG AN[ VINYL LINER X X V_ AL. PUMP SWITCHES DETAIL ALARM ON 18" 1.50' PUMP ON 15 3/8" 1.28' PUMP OFF 110" 0.83'1 6" CONCRETE DATE AGENT SOUTH YARMDUTK MA Rou if 26 LOCUS s o � G ROAp OA �AtAQAR PROPOSED SEPTIC DESIGN FOR RICHMD EY INSL, IAT 91 26-28 PATKANNAVM DR LOC. SOUTH YARMOUTK MASS ___j S ANGMAMM 508- 20a SETUCKET ROAD SOUTH DEN S,OX �MASS. - 385-690C 02660 DATE OCT 24, 2©O1� SCALE 1 " = 20' REV. MAY 23, 2016 J° 5254-00 LOCATION MAP I REV. JUNE 6, 2016 SHEET 1 OF 1 ► C: \S8\PROJ\5254-00\dwg\5254- SAS- NAD88.DWG 0 2001 SWEETSER ENGINEERING I