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Home My WebLink About123 Seaview Avenue - Septic DesignEMCHMAwl TOP OF FOUNDATION FRONT ELEV. = _10C BACK ELEV. = 89.88 3.00 FRONT 3.12 BACK LEV. = _96.88 BACK 4 5 10 FT. MINIMUM 4" CAST IRON PIPE (OR EQUAL) MINIMUM PITCH 1/4" PER FT. ELEV. = X72_ FRONT ELEV. = --95---30-- SEWAGE DISPOSAL NOT TO MANHOLE COVERS 4" SCHEDULE 40 PVC PIPE MIN. PITCH 1/8" PER FT.- ELEV. _95.00 0 CLEAN SAND INSPECTION PORT c 2" LAYER OF \ 1/8" TO 1/2 " /2" ^ \ 101.55 MIN. \WASHED STONE (� VENT 1 o+ PUMP SWITCHES DETAIL A L A1800 FIL�F' ER ELEV. = J 6"SUMP L LEVEL ELEV. ELEV. = -100.6-- FLOW LINE 1("C+'rplB��oAIELEV. ALARM ON _TMlIN. 3/8" DRILL RBOX 'V_100.38_ 15STANDARD INFILTRATORS 3" 0.25' I GAS HOLE WTH STONE IN AN jy PUMP ON BAFFLE N TO BE WATER TESTED 34' X 18' X r FIELD FORMATION WELL M1W 29 �- _ ELEV. = 95_05_ 18' 1.50' o (TO BE PLACED ON FIRM BASE) SOIL ABSO PTION INDEX 15 S PUMP OFF 042' 1 CHECK 3/4' TO ? 1/2' 1.25' VALVE WASHED STONE SYSTEM SAS, Nc' ADJUST_ �- t0• 0.93' (Tu/BE PLACED ON FIRM BASE) MYERS SRM 4 z SOIL TEST DATE OF SOIL TEST NOV._1 1997 _ SOIL TEST DONE BYSWEETSER ENGINEERING WITNESSED BY 1-1=_______ 08SMAMIN HOLE i ELEV.-_j_8_3 PERCOLATION RATE _ MIN./INCH AT 26 -__ INCHES DEPTH HORIZ I TEXTURE COLOR MOTT. OTHER 0-9 A LOAMY 10YR2/2 (11X8.16X 6 0 X 64.0) 26,020 LBS. (9X5.25X 8.0 X 64.0) 18,144 LBS. SAND 21,230 LBS WEIGHT OF TANK PER MANUFACTURER 14,500 LBS. 9-19 B LOAMY t0YR5/8 (11X6.16X1X(135-84)) FEW COBBLES (9X5.25X14,M2X(135-84)) 3,913 LBS. SAND 20 LBS. EXCESS WEIGHT TO OFFSET FLOTATION 269 LBS 19-72 C MEDIUM t0YR5/6 LOCATION M:A:p::= I REVISED REPLUV3 SAND 500 GALLON PUMP 0.4 HP (MAX.)(QR EQUAL) EPTIC TANK (50 GPM W/11' HEAD) USGS PROBABLE WATER TABLE ELEV. = _��.9 _ WATER ENCOUNTERED AT 427 ELEV. _ _ 94_8�IO_ BER 0" CONCRETE OBSERVED WATER TABLE ( 11/ 1 /97) ELEV. = _J14&_ C BOTTOM TEST HOLE ELEV. = ��3 - LEGEND: DESIGN CALCULATIONS p" CONCRETE NUMBER OF BEDROOMS 2 EACH UNIT _4._ ELEV. AT INVERT INLET _95.00_ PUMP CHAMBER CALCULATIONS: EXISTING SPOT URELE--ON 00.0 GARBAGE DISPOSAL UNIT NO SYSTEM PROFILE EXISTING CONTOUR----00---- ELEV. AT ALARM ON _ 950_ TOTAL ESTIMATED FLOW ELEV. AT PUMP ON -92.25- REQUIRED FLOW PER CYCLE .25 X 444 - _IQ_ GAL./CYCLE FINAL SPOT ELEVATION 0 4 440 VOLUME PER CYCLE _7��_ GAL CY FINAL CONTOUR (110 GAL/BR./bAY X _ BR.) _ _ GAL./DAY SCALE ELEV. AT PUMP OFF 91.83_ / CLE /7.48 GAL./CU. FT. _ _14.71_ CU. FT./CYCLE REQUIRED SEPTIC TANK CAPACITY _880 GAL. VOLUME OF WATER IN PIPE 3.14 X 0.00694 X _ 13FT. = 0,�8 CU. FT. SOIL TEST LOCATION _]0p GAL. BOTTOM OF INSIDE PUMP CHAMBER 91.00_ ACTUAL SIZE OF SEPTIC TANK BOTTOM OF OUTSIDE PUMP CHAMBER _90_54_ TOTAL MINIMUM VOLUME PER CYCLE ,4,9$- CU. FT. UTILITY POLE -0- CAPACITY OF SEPTIC TANK TOWN WATER �-W� W - _L.'�Q9_ GAL. DISCHARGE _14.99 CU. FT. / 36.11 CU.FT./FT. _ _0_42_ FT. (1000 G.S.T.) / \ SO,L CLASSIFICATION CAPACITY ( 440__ GAL./DAY /7.48 GAL./CU.FT./36.11 CU.FT./FT. _ _1.63_ FT CATCH BASIN V�J.:.1_ _143_ REQUIRED _150_ PROVIDED GAS LINE G DESIGN PERCOLATION RATE :5-5- MIN./IN. CESSPOOLO C.P. EFFLUENT LOADING RATE 0,74_ GAL./DAY/S.F. CLEANOUT 0. LEACHING AREA 118,44 SO. FT. 16. EXISTING CESSPOOLS ARE TO BE PUMPED AND REMOVED. 17. WATER SERVICE TO REAR BUILDING IS TO BE RELOCATED AS SHOWN AND IS TO BE SLEEVED INSIDE 150 PSI PRESSURE PIPE. 18. DESIGN ENGINEER IS TO INSPECT AND CERTIFY THE CONSTRUCTION OF THE SEPTIC SYSTEM. 19. VARIANCES TO TITLE 5 AND YARMOUTH REGULATIONS: A. SOIL ABSORPTION SYSTEM LESS THAN 15' FROM CRAWL SPACE. B. SOIL ABSORPTION SYSTEM LESS THAN 10' FROM LOT LINE C. NO WATER TABLE ADJUSTMENT D. SOIL ABSORPTION SYSTEM LESS THAN 10' FROM VAULT E. WATER SERVICE LESS THAN 10' FROM SEPTIC TANK AND PUMP CHAMBER, F. NO RESERVE AREA 20, CONTRACTOR TO PROVIDE SHORING AS NECESSARY TO PROTECT BUILDINGS AND ABUTTING PROPERTY. LIMIT OF 5' OVERDIG BOUYANCE CALCULATIONS: 1500 GALLON SEPTIC TANK (H20) 1000 GALLON PUMP CHAMBER (1120) WEIGHT OF WATER DISPLACED WEIGHT OF WATER DISPLACED • 98.7 (11X8.16X 6 0 X 64.0) 26,020 LBS. (9X5.25X 8.0 X 64.0) 18,144 LBS. WEIGHT OF TANK PER MANUFACTURER 21,230 LBS WEIGHT OF TANK PER MANUFACTURER 14,500 LBS. WEIGHT OF 12" OF CONCRETE ON TOP OF TANK WEIGHT OF 14" OF CONCRETE ON TOP OF TANK (11X6.16X1X(135-84)) 4,810 LBS. (9X5.25X14,M2X(135-84)) 3,913 LBS. EXCESS WEIGHT TO OFFSET FLOTATION 20 LBS. EXCESS WEIGHT TO OFFSET FLOTATION 269 LBS 98r 28 RDU� Ki LOCUS 0 SoUTN 5HO ' NANTUCKET SOUND PROPOSED SEPTIC DESIGN JAMES G SABEN 5016 • 98.7 PROJECT LOCATION 1DT 71 123 SEAVIETWT AVE(., YARIAOUTH 154.99' TEST 99.9 SF"EZ'T'3ER ENGRVEMIG 235 GREAT WESTERN ROAD 508- SOUP. OUT. BOOX 71 ASS. 398-3922 02660 100.0 C. 0. DATE MAY 2, 2003 scALE 1" = 20' - JOB N0. 4039-00 REVISED C.O. 34.00' 0 LOCATION M:A:p::= I REVISED REPLUV3 0 BATH KIT L _ D. BED 269' f LIV 0 LIV W JI z (98) HALL • 99.5 97.9 ? - ^ BATH, BED 1 gcD ` 0.- 1 1 KIT i LLI > 97.8 ' 1 _ BED Q VENT 1i O C.O. ~ 9 4 f ` ^ C.O. C.Q. 99.4 W A 98.5 DRIVE • •�'��MJ 99. 99.2 Q - 15512' - --" W 1500 GALLO. SEPTIC TA t UMP 99.3 HAMBER ELEV. _ _ 100.83 DOUBLE 6 ML I ELEV. POLY UNER ELEV. = __0M_ WALL SCHEMATIC (SEE CONSTRUCTION PLANS AND INSPECTION SCHEDULE) (18X34) LEACHING CAPACITY (AREA X RATE) ,8268 GAL./DAY 612.00 X 0.74 RESERVE LEACHING CAPACITY NONE GAL./DAY NOTES: 1. ALL WORKMANSHIP AND MATERIALS SHALL CONFORM TO D.E.P. TITLE 5 AND THE TOWN'S RULES AND REGULATIONS FOR THE SUBSURFACE DISPOSAL OF SEWAGE. 2. ALL COVERS TO SANITARY UNITS SHALL BE BROUGHT TO WITHIN 6" OF FINISHED GRADE. 3. ALL COMPONENTS OF THE SANITARY SYSTEM SHALL BE CAPABLE OF WTHSTANDING H-10 LOADING UNLESS THEY ARE UNDER OR WITHIN 10 FT. OF DRIVES OR PARKING AREAS. H-20 LOADING SHALL BE USED UNDER OR WITHIN 10 FT. OF DRIVES OR PARKING AREAS. 4. ANY MASONARY UNITS USED TO BRING COVERS TO GRADE SHALL BE MORTARED IN PLACE. 5. NO DETERMINATION HAS BEEN MADE AS TO COMPLIANCE WITH DEEDED OR ZONING REGULATIONS. OWNER / APPLICANT IS TO OBTAIN SUCH DETERMINATION FROM APPROPRIATE AUTHORITY. 6. UTILITIES SHOWN ARE APPROXIMATE ONLY, EXCAVATION CONTRACTOR IS TO CALL "DIG -SAFE" AT 1-888-344-7233 AT LEAST 72 HOURS PRIOR TO COMMENCING WORK ON SITE. 7. CONTRACTOR IS TO VERIFY GRADES AND ELEVATIONS AS WELL AS SITE CONDITIONS PRIOR TO COMMENCING WORK ON SITE. ANY VARIATION IS TO BE BROUGHT TO THE ATTENTION OF THE DESIGN ENGINEER IMMEDIATELY. B. PARCEL IS IN FLOOD ZONE Al2EL. 10.0) 9. LOT IS SHOWN ON ASSESSORS MAP �5 _ AS PARCEL 10. PUMP AND ALARM ARE TO BE ON SEPERATE CIRCUITS. 11. ALARM IS TO BE BOTH AUDIO AND VISUAL. 12. A ZABEL A1800 FILTER IS TO BE INSTALLED. 13. AN ELECTRIC PERMIT IS REQUIRED TO WIRE PUMP AND ALARM. 14. ALL UNSUITABLE MATERIAL SHALL BE REMOVED FROM UNDER AND FOR A MINIMUM OF 5' AROUND SOIL ABSORPTION SYSTEM AND BE REPLACED WTH MATERIAL AS SPECIFIED IN 310 CMR 15.255:(3). 15. SEPTIC TANK AND PUMP CHAMBER ARE TO BE WATERPROOFED AT THE MANUFACTURER. APPROVED: BOARD OF HEALTH DATE AGENT 4039 -00 -DWG 02003 SWEETSER 28 RDU� Ki LOCUS 0 SoUTN 5HO ' NANTUCKET SOUND PROPOSED SEPTIC DESIGN JAMES G SABEN PROJECT LOCATION 1DT 71 123 SEAVIETWT AVE(., YARIAOUTH SF"EZ'T'3ER ENGRVEMIG 235 GREAT WESTERN ROAD 508- SOUP. OUT. BOOX 71 ASS. 398-3922 02660 DATE MAY 2, 2003 scALE 1" = 20' JOB N0. 4039-00 REVISED LOCATION M:A:p::= I REVISED SHEET 1 OF 1 4039 -00 -DWG 02003 SWEETSER