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HomeMy WebLinkAbout83-1857 - Site PlanMAXIM M EASIRI F COMPI IANCE APPROVALS REQUESTED:_ 1. VARY LEACH AREA TO PROPERTY UNE BY UP TO 6' (4' MIN. PROVIDED). VARY LEACHING TO DWELLING BY 6'-2"(13'-10" PROVIDED). VARY TANKS TO LOT LINE BY UP TO 4' (6' MIN. PROVIDED). VARY TANK TO DWELLING BY 4' (6' PROVIDED). 310 CMR 15.211 (1). 2. NO RESERVE AREAS ARE PROVIDED. 310 CMR 15.248. 3. VARY LEACHING TO WETLAND BY UP TO 30' (70' MIN. PROVIDED). LOCAL REG. 4. VARY 5' REMOVAL BY UP TO 3.5' WHERE NEEDED, AS SHOWN. 310CMR 15.255 (5) 5. REDUCE COVER OVER SEPTIC TANKS BY 3" (6" PROVIDED). 310CMR 15.228 (1) 5.77 NOTE: UNDERGROUND ELECTRIC LINES SERVE / LOCUS AND HOUSE NO. 21. MARK BOTH SERVICES PRIOR TO CONSTRUCTION, AS REROUTING OF /--571 SERVICE MAY BE NEEDED. 520 BEGIN SILT FENCE s ED PO'. 0 \SCALED FLOOD ZOI FLOOD ZONE V15 4' DEEP IMPERVIOUS BARRIER** 90 L.F. OF 40 MIL POLYETHYLENE (MILLER BREAKOUT**) TOP BARRIER=TOP UNIT=7.71,GRADE ABOVE BARRIER=8.4 MIN. ** BARRIER IS STIFF & OBTAINABLE FROM MILLER ENVIRONMENTAL 508-697-3710. DIG SAFE --BOTH GAS AND UNDERGROUND ELECTRIC LINES NOT SHOWN. LOT COVERAGE 1ST FLOOR (EXISTING FOOTPRINT)= 1565±S.F. Li 2ND FOOR (DECKS)= 80±5.F. W 6.03 PROPOSED TOTAL AREA= 1645±S.F. a % COVERAGE -1645/6620=24.85% F+,s N /F Z ROBBINS-MARA REMOVE OR CRUSH EXISTING TANK 71 SILT FENCE -WORK LIMIT \REMOVE 5 FLOWDIFFUSORS AND CLOGGED STONE REPLACE WITH CLEAN SAND N /F ROBBINS-MARA 1 i �� FENCE 4. CONC. BOUND FND. & HELD ROOF RUNNOFF TO FLOW TO STONE FOUNDATION TRENCH OR DRY WELLS LEGEND TH 1 TEST HOLE LOCATION, NUMBER -W- WATER LINE LOCATION FROM ASBUILT 9.5 x 7,3 EXIST. & PROP. ELEV. ('X' MARKS POINT) EXISTING CONTOUR -•8- PROP. CONTOUR (8' CONTOUR NOT SHOWN ON PROP. WALL) 0 UTILITY POLE (IF SHOWN) -G- GAS MARKINGS (NOT ALL SHOWN) - x - FENCE (IF SHOWN, NOT ALL SHOWN) 0 TREE (IF SHOWN, NOT ALL SHOWN) .18 %r 6.76 7 0 7 127 98 '77.61 SYSTEM B D SILT FENCE NOT TOmoo SCALE awo W rn 1< D sa ��. 0 P �a Qy �oF i ?� C Bay LOCATION MAP TEST HOLE 1 14. ALL CONSTRUCTION TO MEET TITLE 5 AND LOCAL REGULATIONS. DEPTH (inches) ELEV.(feet) NGVD29 BENCH MARK --TOP N.W. CORN. CONCRETE BOUND=7.02 NGVD29 (20" OFF END FENCE-DONN 37 a `SYSTEM A --UNIT 25 t::::;:j___:.. 12.0 Min. Exist. Slab=7.4 Prop. Top Block Prop. Top crawl -7.4 Fill Exist. Crawl to D. 7.4 Invert 8.15 CONC. BOUND Proposed FIND. & HELD REPLUMB H-10 ...;,; Ju S=1/8"/ft+ o Proposed F tix px 5.29 I Invert 7.90 1500 Gal. Septic Tank NOTES JOB NO. Y08-14 3DEEP IMPERVIOUS I Proposedosed Morrison5.dwg 1. LOCUS IS A.M. 16, PARCEL 37. 27" 2. ELEVATIONS SHOWN ARE NGVD29 BASED UPON DISC AT BOAT RAMP=6.08 NGVD. 3. LOCUS IS IN FLOOD ZONE Al2 (EL12) & V15(EL13) ON FIRM DATED JULY 2, 1992. 4. ALL PIPES TO BE 4" SCH 40, AND PITCHED AT 1/8" PER FOOT. (UNLESS NOTED) 5. MUNICIPAL WATER IS AVAILABLE. LOTS WITHIN 100' AR ON TOWN WATER. 6. COMPONENTS TO BE AASHTO H-10, UNLESS NOTED. 6" Stone or corn 7. INLET TEE TO PROJECT DOWN 13", OUTLET TEE DOWN 1 t". 8. IF TWO OR MORE LINES, WATER TEST D -BOX FOR EQUA FLOW D -BOX EXIT PIPES TO BE LEVEL FOR FIRST TWO FEET. 9. DEPTH OF COMPONENTS NOT TO EXCEED 3', OR VENTING MUST BE PROVIDED. COVERS: BUILD UP COVERS --2 ON D-BOXS, 1 ON EAC4 LEACH AREA. 10. STONE TO BE DOUBLE WASHED 3/4 TO 1 1/2" WITH 2" MIN. 1/8 TO 1/2" PEA STONE ON TOP. 11. IF UNSUITABLE SOILS, OR SOILS DIFFERING FROM THE SOIL LOG ARE FOUND, SD8E6937O CONTACT THE BOARD OF HEALTH, OR R.J. CADILLAC. 12. IF AN OVERDIG IS CALLED FOR BELOW, FILL MATERIAL FDR 5' AROUND AND UNDER LEACHING IS TO BE CLEAN GRANULAR SAND MEETING SPECIFICATIONS OF 310 CMR 15.255(3). 13. PUMP AND FILL ANY EXISTING CESSPOOLS, REMOVE ANY CLOGGED SOIL, BLOCK, AND STONE IN LEACH AREA, AND DISPOSE OF AS DIRECTED BY HEALTH AGENT. NOT TOmoo SCALE awo W rn 1< D sa ��. 0 P �a Qy �oF i ?� C Bay LOCATION MAP TEST HOLE 1 14. ALL CONSTRUCTION TO MEET TITLE 5 AND LOCAL REGULATIONS. DEPTH (inches) ELEV.(feet) NGVD29 BENCH MARK --TOP N.W. CORN. CONCRETE BOUND=7.02 NGVD29 (20" OFF END FENCE-DONN 37 a `SYSTEM A --UNIT 25 t::::;:j___:.. 12.0 Min. Exist. Slab=7.4 Prop. Top Block Prop. Top crawl -7.4 Fill Exist. Crawl to D. 7.4 Invert 8.15 CONC. BOUND Proposed FIND. & HELD REPLUMB H-10 ...;,; Ju S=1/8"/ft+ o Proposed F tix px 5.29 I Invert 7.90 1500 Gal. Septic Tank 584 4 SYSTEM A 4,89 `` V \� DOUBLE SLEEVE NEW SEWER & WATER WITHIN 10 FEET OF EACH OTHER. PROPOSED 8' CONTOUR FOLLOWS FACE WALL (NOT SHOWN) INSPECTION SCHEDULE BOTH SYSTEMS 1. HAVE R.J. CADILLAC STAKE WALL LOCATION. 2. CALL R.J. CADILLAC TO INSPECT REMOVAL PRIOR TO PLACING STONE. 3. CALL R.J. CADILLAC FOR FINAL INSPECTION. REV. 6/22/09 --WORK LIMIT --SILT FENCE ALONG EXIST. FENCE & ROOF RUNNOFF REV. 6/04/09 --OFFSETS ADDED FOR CONCOM--SHEET 1 ONLY REV. 5/01/09 --MONITORING WELL GRAPH, WALL HEIGHTS REV. 2/24/09 --REVISE TOP FOUNDATION, SEPTIC, LANDSCAPE WALLS, MONITOR WELL, BENCHMARKS. REV. 9/02/08 --PROPOSED FOOTPRINT, LOT COVERAGE, OFFSETS & DRIVEWAY DIMENSIONS REV. 7/15/08 --PROPOSED FOOTPRINT, LOT COVERAGE & OFFSETS REV. 6/18/08--2 SEPTIC SYSTEMS & NEW OWNER REV. 5/30/08 --BUOYANCY CALC'S, TANKS, INSPECTION SCHEDULE REV. 5/29/08--C-4 UNITS DOUBLE SLEEVE WITHIN 10' OF WATER SERVICE BENCH MARK --TOP MAG. NAIL SET IN PAVEMENT=5.27 NGVD29 (26.0' OFF JOG CORNER HOUSE ON RANGE ONE) 0 TEST HOLE DATE: August 20, 2003 23" 3DEEP IMPERVIOUS I Proposedosed 5' Level Bottom FEBRUARY 9, 2009 C-4 Units FULL MOON T' 1 27" PERC RATE: BARRIER** 98 L.F. OF I I Carver coarse sand 5,41 �I r 40 MIL POLYETHYLENE (MILLER BREAKOUT**) Bottom 3.3 Proposed [(282 SF + 17.75 so X .74 GPD/SF] 2 CULTEC C-4 UNITS 5.42 \ TOP BARRIER=TOP UNIT=7.71,GRADE 6" Stone or corn /Use Gas Baffle (See Detail) V ABOVE BARRIER=8.4 MIN. ** BARRIER ISSTIFF (� Proposed Over Leaching &OBTAINABLE FROM 7.710 Filter .55 min. 71" MILLENVIRONMENTAL 0NMENTAL SD8E6937O DESIGN DATA 584 4 SYSTEM A 4,89 `` V \� DOUBLE SLEEVE NEW SEWER & WATER WITHIN 10 FEET OF EACH OTHER. PROPOSED 8' CONTOUR FOLLOWS FACE WALL (NOT SHOWN) INSPECTION SCHEDULE BOTH SYSTEMS 1. HAVE R.J. CADILLAC STAKE WALL LOCATION. 2. CALL R.J. CADILLAC TO INSPECT REMOVAL PRIOR TO PLACING STONE. 3. CALL R.J. CADILLAC FOR FINAL INSPECTION. REV. 6/22/09 --WORK LIMIT --SILT FENCE ALONG EXIST. FENCE & ROOF RUNNOFF REV. 6/04/09 --OFFSETS ADDED FOR CONCOM--SHEET 1 ONLY REV. 5/01/09 --MONITORING WELL GRAPH, WALL HEIGHTS REV. 2/24/09 --REVISE TOP FOUNDATION, SEPTIC, LANDSCAPE WALLS, MONITOR WELL, BENCHMARKS. REV. 9/02/08 --PROPOSED FOOTPRINT, LOT COVERAGE, OFFSETS & DRIVEWAY DIMENSIONS REV. 7/15/08 --PROPOSED FOOTPRINT, LOT COVERAGE & OFFSETS REV. 6/18/08--2 SEPTIC SYSTEMS & NEW OWNER REV. 5/30/08 --BUOYANCY CALC'S, TANKS, INSPECTION SCHEDULE REV. 5/29/08--C-4 UNITS DOUBLE SLEEVE WITHIN 10' OF WATER SERVICE BENCH MARK --TOP MAG. NAIL SET IN PAVEMENT=5.27 NGVD29 (26.0' OFF JOG CORNER HOUSE ON RANGE ONE) 0 TEST HOLE DATE: August 20, 2003 23" PERFORMED BY: Ron Cadillac, Soil Evaluator 5' Level Bottom FEBRUARY 9, 2009 C-4 Units FULL MOON WITNESSED BY: Lynn McCartin, RS 27" PERC RATE: <2'-00"/inch (C layer) 19' ON ENDS FOR A 23.5' X 12' X 3" DEEP LEACH SOIL SURVEY(1993): Carver coarse sand 37" GEOLOGIC MAP(1986) Harwich outwash plain deposits 221.8 GPD [(282 SF + 17.75 so X .74 GPD/SF] 2 CULTEC C-4 UNITS Invert 7.65 23.5' X 12' X 3" DEEP SAND BED a - /Use Gas Baffle (See Detail) Proposed Invert 7.40 Use 10' Min. Cover Proposed Over Leaching 7.710 Filter .55 min. 71" Cloth /ft S=1/8"/ft / - -� �- 3.. 108" Fill A layer 10yr 373 - sandy 3sand loam B layer 10yr 5/8 loamy sand C layer 2.5y 6/3 loamy sand observed water 7.3 4.2 1.4 5Wj �nvert 2 7'0 MONITORING WELL 7.57 Inver act Proposed Proposed 7.25 I 5' Level Bottom FEBRUARY 9, 2009 C-4 Units FULL MOON �- 5' -i �. I I. . 2.Dr�-r -r] BEDROOMS: 2 GARBAGE GRINDER: No REQUIRED CAPACITY: 220 GPD SEPTIC TANK: 1500 GAL BOTTOM LEACHING AREA:. 282 SF [(23.5' X 12')] 19' ON ENDS FOR A 23.5' X 12' X 3" DEEP LEACH SIDE LEACHING AREA: 17.75 SF [2(23.5 + 12) x 0.25] C-4 UNITS BETWEEN HUMPS. CAPE PIPE ENDS. DESIGN CAPACITY: 221.8 GPD [(282 SF + 17.75 so X .74 GPD/SF] THIS PLAN IS A VALID COPY ONLY IF IT BEARS AN ORIGINAL RED STAMP AND SIGNATURE. HEALTH AGENT APPROVAL DATE JAM LOT 106, 23 & 25 N NOVEMBER <I tD 0.6'+ �eadi gg2/09/09r1(g Weloon) 1.9- - - - - - - 1 1. TH1--Observed Water=11.4 1.77 - - L LEACH AREA 8AM 12 4PM US 2 C-4 UNITS WITH 4' OF STONE ON SIDES AND 3' 19' ON ENDS FOR A 23.5' X 12' X 3" DEEP LEACH AR 'AS SHOWN. RUN PERFORATED PIPE DOWN CENTER OF C-4 UNITS BETWEEN HUMPS. CAPE PIPE ENDS. BR NG STONE TO TOP OF C-4 UNITS & BETWEEN HUMPS & OOVER WITH FILTER CLOTH. VARIABLE REMOVAL WITH BARRIER D ALL AROUND AND UNDER REMOVAL DOWN 37"t TOI LOAMY SAND, AS SHOWN. SEE DETAILS SHEET 2. RONALD J. PROFESSIONAL LAND 2008 BY R.J. CADILLAC WEST SITE PLAN FOR G. MORRISON HAMPSHIRE AVE, W. YARMOUTH, MA 2003 SCALE: 1"=20' 3ADILLAC, PLS, RS, P.C. >URVEYOR & REGISTERED SANITARIAN P.O. BOX 258 ;I, �'e'�_ ,'�. ";I'I 'ARMOUTH, MA 02673 Io 508) 775-9700 PAGE 1 OF 2