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HomeMy WebLinkAbout323 Union Street Site and Sewage Plan 5s .. Z DATUM: 9� VERTICAL DATUM: z N. G. V. D. BENCH MARK USED: 28 YARMOUTH MONUMENT #12 P.K. SET ELEVATION 13.32 SYSTEM PROFILE: NOT TO SCALE TOP OF FOUNDATION ELEV. 15.51 FINISH GRADE ELEV. 13.5 19'OS=0.025 (INCLUDES CRAWL) SCH 40 INV.= 2hFIN- INV.= 11.57 11.09 10 -TEE 5'-7" 4'-6 1/2 RAISE COVERS TO WITHIN 6" OF FINISH GRADE FINISH GRADE 13'1 RISER WITHIN MATCH EXISTING FINISH GRADE FINISH GRADE 9" OF FINISH GRADE /�� ��� ELEV. 12.9 ELEV. 12.7 GROUND ELEVATION 12.6 14'@S=0.080 MAX 4" PVC SCH 14"TEE INV.=10.84 GAS BAFFLE 4'-1" LIQUID LEVEL 4'-4" L ELEV 6.50 6" BASE OF CRUSHED STONE OR MECHANICALLY COMPACTED 1,500 GALLON PRECAST CONCRETE SEPTIC TANK CONCRETE BOUND FOUND 44j` k' e ' i, v N. I'••Fitii 1 f 7 ler' \ / Dep' Yzsrnouth �"a:::r U ` - +rp 1 1 2003 1950"e 66.Sn, N/F ROBERT & SANDRA KITTILA #319 UNION STREET ASSESSORS MAP 61 PARCEL 93 2'RISER 1 MIN. -3' MAX. COVER 2'RISER TOP ELEV. 10.0 13'6'S=0.040 O O O o 0 00000 0 0 0 00000 00000 0 0 00000 INV.=9.0 5 OUTLET 0.0000 o d o 00000 D -BOX IV.=9.72 01 O0000 c' OO 0 of 3/4" DOUBLE WASHED STONE 00 M 00000 0 o c+ 00000 v 00000 a o 0 0000 INV.=9.52 00000 0 0 0 00000 00000 o r� 0 00000 EXISTINGBOT. ELEV. 6.0 LEACHING PIT 6' DIA / WITH 2' OF STONE in USING EL. 2.46' NGVD AS ADJUSTED HIGH GROUNDWATER BY EAS SURVEY FIELD MEASUREMENTS TOVIN OF YARMOUTH RECORD MHW = EL. 1.4' COICRETE BOUND FOUND AND HELD 267,54 ?O D ,N CONC V CReOt K'AO(JND q N/O/ (Al QASS Edo r (33• w� R�V�R plj'941;� CONCRETE S 9.41 10'f R� BOUND FOUNDt T BROKEN / EXISTING CESSPOOLS TO BE PUMPED, SANDFILLED CRUSHED AND =� ABANDONED IN ACCORDANCE WITH TITLE V. PROPOSED D -BOX - tStUKUUMS A I iiu UFtl/U ..2ZL UFU , REQUIRED SEPTIC TANK _ _330 x_2 _ 660 GAL. SEPTIC TANK PROVIDED= :!&9L GAL, SIZE OF LEACHING FACILITY REQUIRED DESIGN PERC RATE _,_ __MIN./INCH LONG TERM APPL. RATE_.074_GPD/S.F. SIZE OF LEACHING SYSTEM PROVIDED: EXISTING 6' DIAMETER PIT WITH 2' OF STONE AROUND EFFECTIVE SIZE 10' DIAMETER BY 3' DEEP.. I_J NO GROUNDWATER - ELEV = 2.7 NOTE: SEPTIC INSPECTOR EXISTING THREE BEDROOM DWELLING MIKE DeDECKO Tn as PPPM97Ic115>97T1 w BENCHMARK 6.8 3� 3 r LOCUS o PK NAIL. SET u M z w }omi 'L ELEV 13.32' cn P O O N 3.6' S>>y�l 1 �` ��` Ov0 O 0 �Q2 "f QvR- LOCUS MAP -k NOT TO SCALE: z BEDROOM o #3#3�T _ 1111111111 BATH / KIT./D.ROOM LIVING EXISTING ROOM PROPOSED FIRST FLOOR BEDROOM #2 BATH ffM BEDROOM #1 PROPOSED SECOND FLOOR GENERAL NOTES: 1. ALL WORKMANSHIP AND MATERIALS SHALL CONFORM TO D.E.P. - TITLE V AND THE TOWN OF YARMOUTH RULES AND REGULATIONS FOR SUBSURFACE DISPOSAL OF SEWERAGE. 2. AT LEAST ONE ACCESS POINT OVER TANK TEES SHALL BE TC/SILL EL=15.51 / ACCESSIBLE WITHIN 6" OF FINISH GRADE, WITH ANY REMAINING ACCESS PORTS BROUGHT TO WITHIN 12" OF FINISH GRADE. 3. ALL COMPONENTS OF THE SANITARY SYSTEM SHALL BE 3 CAPABLE OF WITHSTANDING H-10 LOADING UNLESS THEY ARE UNDER OR WITHIN 10' OF DRIVES OR PARKING AREAS THEY MUST WITHSTAND H-20 LOADING. 4. THE EXCAVATION CONTRACTOR SHALL VERIFY THE LOCATION OF ALL UTILITIES PRIOR TO ANY EXCAVATION. 5. ANY MASONRY UNITS USED TO BRING COVERS TO GRADE OR WITHIN 6" OF GRADE SHALL BE MORTARED IN PLACE. 5. FINISH GRADE SHALL HAVE A MINIMUM OF 0.02 FEET PER FOOT OVER THE S.A.S. AND DISTRIBUTION BOX. 7. SEPTIC TANK SANITARY TEE'S SHALL BE CONSTRUCTED OF / SCHEDULE 40 PVC AND SHALL EXTEND A MINIMUM OF 6" ABOVE THE FLOW LINE AND SHALL BE ON THE CENTERLINE AND C.F. EL. 8.0' LOCATED DIRECTLY UNDER THE CLEAN OUT MANHOLES, 8. THE INLET PIPE INVERT ELEVATION SHALL BE NO LESS THAN 2 INCHES NOR MORE THAN 3 INCHES ABOVE THE INVERT C.O. ELEVATION OF THE OUTLET PIPE. 9. THE SEPTIC TANK SHALL HAVE A MINIMUM COVER OF 9 INCHES 10. THE OUTLET SANITARY TEE SHALL BE EQUIPPED WITH A GAS TO BE 21.1 BAFFLE, 4 INCHES IN DIAMETER AND CONSTRUCTED OF 4" PVC 11. ALL PIPES SHALL BE SCHEDULE 40 PVC SEWER PIPE AND (CRAWL)Iry / AY !/ SHALL BE SLOPED 1/4 INCH PER FOOT MIN, EXCEPT FOR THE l 1 FIRST TWO FEET OUT OF THE DISTRIBUTION BOX WHICH SHALL BE LEVEL 12. CHANGES OR REVISIONS TO SEPTIC DESIGN REQUIRE NOTIFICATION TO EAS SURVEY INC. FOR B.O.H. AND DESIGN ENGINEERS REVIEW 10 MIN i-><-- SEPTIC TANK / AND APPROVAL. CONSTRUCTION NOTES: 1. CONTRACTORS / INSTALLERS SHALL VERIFY GRADES AND L 28.3' ELEVATIONS AND SITE CONDITIONS PRIOR TO COMMENCING WORK ON THE SITE. 2. NO DETERMINATION HAS BEEN MADE AS TO COMPLIANCE WITH DEEDED O4 ZONING REGULATIONS. OWNER / APPLICANT IS TO OBTAIN SUCH DETERMINATION FROM APPROPRIATE AUTHORITY. 3. VEHICULAR TRAFFIC, PARKING OF VEHICLES AND PLACING - / / MATERIALS OVER THE SEPTIC TANK, DISTRIBUTION BOX AND 169± S.F. S.A.S. AREA IS PROHIBITED SYSTEM PROFILE: NOT TO SCALE TOP OF FOUNDATION ELEV. 15.51 FINISH GRADE ELEV. 13.5 19'OS=0.025 (INCLUDES CRAWL) SCH 40 INV.= 2hFIN- INV.= 11.57 11.09 10 -TEE 5'-7" 4'-6 1/2 RAISE COVERS TO WITHIN 6" OF FINISH GRADE FINISH GRADE 13'1 RISER WITHIN MATCH EXISTING FINISH GRADE FINISH GRADE 9" OF FINISH GRADE /�� ��� ELEV. 12.9 ELEV. 12.7 GROUND ELEVATION 12.6 14'@S=0.080 MAX 4" PVC SCH 14"TEE INV.=10.84 GAS BAFFLE 4'-1" LIQUID LEVEL 4'-4" L ELEV 6.50 6" BASE OF CRUSHED STONE OR MECHANICALLY COMPACTED 1,500 GALLON PRECAST CONCRETE SEPTIC TANK CONCRETE BOUND FOUND 44j` k' e ' i, v N. I'••Fitii 1 f 7 ler' \ / Dep' Yzsrnouth �"a:::r U ` - +rp 1 1 2003 1950"e 66.Sn, N/F ROBERT & SANDRA KITTILA #319 UNION STREET ASSESSORS MAP 61 PARCEL 93 2'RISER 1 MIN. -3' MAX. COVER 2'RISER TOP ELEV. 10.0 13'6'S=0.040 O O O o 0 00000 0 0 0 00000 00000 0 0 00000 INV.=9.0 5 OUTLET 0.0000 o d o 00000 D -BOX IV.=9.72 01 O0000 c' OO 0 of 3/4" DOUBLE WASHED STONE 00 M 00000 0 o c+ 00000 v 00000 a o 0 0000 INV.=9.52 00000 0 0 0 00000 00000 o r� 0 00000 EXISTINGBOT. ELEV. 6.0 LEACHING PIT 6' DIA / WITH 2' OF STONE in USING EL. 2.46' NGVD AS ADJUSTED HIGH GROUNDWATER BY EAS SURVEY FIELD MEASUREMENTS TOVIN OF YARMOUTH RECORD MHW = EL. 1.4' COICRETE BOUND FOUND AND HELD 267,54 ?O D ,N CONC V CReOt K'AO(JND q N/O/ (Al QASS Edo r (33• w� R�V�R plj'941;� CONCRETE S 9.41 10'f R� BOUND FOUNDt T BROKEN / EXISTING CESSPOOLS TO BE PUMPED, SANDFILLED CRUSHED AND =� ABANDONED IN ACCORDANCE WITH TITLE V. PROPOSED D -BOX - tStUKUUMS A I iiu UFtl/U ..2ZL UFU , REQUIRED SEPTIC TANK _ _330 x_2 _ 660 GAL. SEPTIC TANK PROVIDED= :!&9L GAL, SIZE OF LEACHING FACILITY REQUIRED DESIGN PERC RATE _,_ __MIN./INCH LONG TERM APPL. RATE_.074_GPD/S.F. SIZE OF LEACHING SYSTEM PROVIDED: EXISTING 6' DIAMETER PIT WITH 2' OF STONE AROUND EFFECTIVE SIZE 10' DIAMETER BY 3' DEEP.. I_J NO GROUNDWATER - ELEV = 2.7 NOTE: SEPTIC INSPECTOR EXISTING THREE BEDROOM DWELLING MIKE DeDECKO Tn as PPPM97Ic115>97T1 N/F DAVID COULTER #26 PLEASANT STREET ASSESSORS MAP 61 PARCEL 94 - v BENCHMARK 6.8 3� 3 PK NAIL. SET UP ELEV 13.32' 3.6' S>>y�l 1 �` ��` N.G. V.D. "f 59,40. -k #323 I / EXISTING 1 1/2 STORY 3 BEDROOM % DWELLING (CRAWL) TC/SILL EL=15.51 / VL 3 / EXISTING DWELLING n PROP. // BULKHEAD PROP. T / FULLFND. / C.F. EL. 8.0' Q°tV EXISTING C.O. PATIO PROP. TO BE 21.1 ADDITION REMOVE- (CRAWL)Iry / AY !/ l 1 o P0W �o I A I oo,' PRO 3 / 1500 GALLON �\ 10 MIN i-><-- SEPTIC TANK / _ L 28.3' EXISTINGQS N/F JERROLD & RITA W1NER SHED - / / #327 UNION STREET 169± S.F. - 1,3 , I c'? ASSESSORS MAP 61 DIRT ^ ccv ' -' I PARCEL 91 FLOOR 5.0 EXISTING I ?y I ��� LEACHING PIT �t TO REMAIN 28" 13 I \ --� / 1g3, MAPLE 13. \ I D iAgSS R AAH� 1 I`FR) SgBT 64g� EXISTING GARAGE N/F DAVID COULTER #26 PLEASANT STREET ASSESSORS MAP 61 PARCEL 94