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Home My WebLink AboutDecision 4241 - Site Plan (Copy)MAXIMUM FEASIBLE COMPLIANCE APPROVALS REQUESTED: 1. VARY LEACH AREA TO PROPERTY UNE BY UP TO 6' (4' MIN. PROVIDED). VARY LEACHING TO DWEWNG 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) 577 NOTE: UNDERGROUND ELECTRIC LINES SERVE / LOCUS AND HOUSE NO. 21. MARK BOTH SERVICES PRIOR TO CONSTRUCTION, AS REROUTING OF 571 SERVICE MAY BE NEEDED. / BEGIN SILT FENCE s EDGE PRO- POSED DRIVE 0 \SCALED FLOOD ZONIE FLOOD ZONE V15 (ELAX DIG SAFE --BOTH GAS AND UNDERGROUND ELECTRIC LINES NOT SHOWN. LOT COVERAGE 1ST FLOOR (EXISTING FOOTPRINT)= 1565±S.F. a 2ND FOOR (DECKS)= 80±S.F. W o: 6.03 PROPOSED TOTAL AREA= 1645±S.F. a % COVERAGE= 1645/6620=24.85% a ifs N /F Z _-= .e y ROBBINS-MARA �o. 7..09 6 76 `~ o `�pG`rF` / REMOVE OR CRUSH EXISTING TANK 5.71 SILT FENCE -WORK LIMIT REMOVE 5 FLOWDIFFUSORS AND CLOGGED STONE \ REPLACE WITH CLEAN SAND N/F ROBBINS-MARA 7.1 .18- 7 99 4' DEEP IMPERVIOUS r y o BARRIER** 90 L.F. OF O ? <1 \ 5,84 /o 40 MIL POLYETHYLENE (MILLER BREAKOUT**) =. TOP BARRIER=TOP 8x5 4 SYSTEM A UNITE BAR GRADE \ 7y / A 5 ABOVE BARRIER=8.4 MIN. `\ V ** BARRIER IS STIFF / & OBTAINABLE FROM PROPOSED gy / MILLER ENVIRONMENTAL FENCE C 508-697-3710. CONIC. BOUND FWD. &HELD F DOUBLE SLEEVE NEW SEWER & WATER WITHIN 10 FEET OF EACH OTHER. 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 PROP. CONTOUR (8' CONTOUR. NOT SHOWN ON PROP. WALL) i� UTILITY POLE (IF SHOWN) -G- GAS MARKINGS (NOT ALL SHOWN) -„r FENCE (IF SHOWN, NOT ALL SHOWN) TREE (IF SHOWN, NOT ALL SHOWN) PROPOSED 8' CONTOUR FOLLOWS FACE WALL (NOT SHOWN) INSPECTION SCHEDULE BOTH SYSTEMS I 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 UMIT--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 REV. 5/23/08 --PRESBY SYSTEM 7.61 i SYSTEM B END SILT FENCE CONIC. BOUND FWD. & HELI) NOTES JOB N0. YO8-14 1. LOCUS IS A.M. 16, PARCEL 37. Morrison5.dwg 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' ARE ON TOWN WATER. 6. COMPONENTS TO BE AASHTO H-10, UNLESS NOTED. 7. INLET TEE TO PROJECT DOWN 13", OUTLET TEE DOWN 14". 8. IF TWO OR MORE LINES, WATER TEST D -BOX FOR EQUAL 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 EACH 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, CONTACT THE BOARD OF HEALTH, OR R.J. CADILLAC. 12. IF AN OVERDIG IS CALLED FOR BELOW, FILL MATERIAL FOR 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 TO 00, SCALE Hp m 1< D `� ao 0 0 iPo, Qy X06 i-- \ mos Lewis LOCATION MAP TEST HOLE 1 I4. 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 -DOWN 37 SYSTEM A --UNIT 25 12.0 Min. Exist. Slab=7.4 ,p. Top crawl=7.4 xist. Crawl to El. 7.4 X S=1 /8"/ft+ 1a �6 Proposed 5.29 ( Invert 7.90 Septic1500 Tank �? y4�c 3' DEEP IMPERVIOUS I Proposed � BARRIER** 98 L.F. OF I 40 MIL POLYETHYLENE Bottom 3.3 541 ■ MILLER BREAKOUT**) Proposed OP BARRIER=TOP 2 UNIT=7.71,GRADE I 6" Stone or co p ABOVE BARRIER=8.4 MIN. I '* BARRIER IS STIFF ( ' & OBTAINABLE FROM MILLER ENVIRONMENTAL 508-697-3710. DESIGN DATA H-10 DOUBLE SLEEVE WITHIN 10' OF WATER SERVICE BENCH MARK --TOP MAG. NAIL SET IN PAVEMENT=5.27 NGVD29 (28.0' OFF JOG CORNER HOUSE ON RANGE UNE) Fill A layer 10yr 3/3 sand loam B layer 10yr 5/8 loamy sand C layer 2.5y 6/3 loamy sand observed water 7.3 4.2 1.4 -1.7 �nyert 7.57 Invert 7.25 7.0 MONITORING WELL rf1 5' FEBRUARY 9, 2009 pact Proposed I Level Bottom Proposed C-4 Units JF-ULLI MOON N , II 2.05'-� I 1 EL 2.0 < 06' treadingi99%9(WelI 2%00FuI Mom) 1.9- - - - - BEDROOMS: 2 0 TEST HOLE DATE: August 20, 2003 23" PERFORMED BY: Ron Cadillac, Soil Evaluator BOTTOM LEACHING AREA: WITNESSED BY: Lynn McCartin, RS 27" PERC RATE: <2'-00"/inch (C layer) [2(23.5 + 12) x 0.25] SOIL SURVEY(1993): Carver coarse sand 221.8 GPD GEOLOGIC MAP(1986): Harwich outwash plain deposits 37" 2 CULTEC C-4 UNITS 2. 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 Filter7;78.55 min. 71" S=1 /8"/ft Cloth S=1 /8"/ft /� ---- L3„ 108" Fill A layer 10yr 3/3 sand loam B layer 10yr 5/8 loamy sand C layer 2.5y 6/3 loamy sand observed water 7.3 4.2 1.4 -1.7 �nyert 7.57 Invert 7.25 7.0 MONITORING WELL rf1 5' FEBRUARY 9, 2009 pact Proposed I Level Bottom Proposed C-4 Units JF-ULLI MOON N , II 2.05'-� I 1 EL 2.0 < 06' treadingi99%9(WelI 2%00FuI Mom) 1.9- - - - - BEDROOMS: 2 GARBAGE GRINDER: No REQUIRED CAPACITY. 220 GPD SEPTIC TANK: 1500 GAL. BOTTOM LEACHING AREA: 282 SF [(23.5' X 12')] SIDE LEACHING AREA: 17.75 SF [2(23.5 + 12) x 0.25] 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 TH1--Observed Water=l.4 L _L1 LJ LEACH AREA SAM 12 4PM USE 2 C-4 UNITS WITH 4' OF STONE ON SIDES AND 3'-9" ON ENDS FOR A 23.5' X 12' X 3" DEEP LEACH AREA, AS SHOWN. RUN PERFORATED PIPE DOWN CENTER OF C-4 UNITS BETWEEN HUMPS. CAPE PIPE ENDS. BRING STONE TO TOP OF C-4 UNITS & BETWEEN HUMPS VARIABLE REMOVAL WITH BARRIER DO ALL AROUND AND UNDER REMOVAL DOWN 37"t TO LOAMY SAND, AS SHOWN. SEE DETAILS SHEET 2. SITE PLAN FOR JAMES G. MORRISON LOT 106, 23 & 25 NEW HAMPSHIRE AVE, W. YARMOUTH, MA NOVEMBER 28, 2003 SCALE: 1"=20' RONALD J. CADILLAC, PLS, RS, P.C. PROFESSIONAL LAND SURVEYOR & REGISTERED SANITARIAN P.O. BOX 258 WEST YARMOUTH, MA 02673 (508) 775-9700 2008 BY R.J. CADILLAC PAGE 1 OF 2