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HomeMy WebLinkAbout83-1857 - Site Plan007MAXIMUM FEASIBLE COMPLIANCE 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 15.226 (1) 5.77 NOTE: UNDERGROUND ELECTRIC LINES SERVE / LOCUS AND HOUSE NO. 21. MARK BOTH SERVICES PRIOR TO CONSTRUCTION, AS REROUTING OF /7i SERVICE MAY BE NEEDED. / 5.20 BEGIN SILT FENCE DIG SAFE --BOTH GAS AND UNDERGROUND ELECTRIC LINES NOT SHOWN. LOT COVERAGE 1ST FLOOR (EXISTING FOOTPRINT)= 1565±S.F. 2ND FOOR (DECKS)= 80±S.F. PROPOSED TOTAL AREA= 1645±S.F. _ 6.03 ° % COVERAGE=1645/6620=24.85% 3 F`s N /F Z ROBBINS-MARA oo. 7.09 6.76 / REMOVE OR CRUSH / EXISTING TANK � .A, 5.� SILT FENCE -WORK OMIT OF / REMOVE 5 FLOWDIFFUSORS AND CLOGGED STONE REPLACE WITH CLEAN a SAND V EDS POE O \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. N /F ROBBINS-MARA FaT. 4M 5Q. 1 FENCE CONC. BOUND FND. & HELD ROOF RUNNOFF TO FLOW TO STONE FOUNDATION TRENCH OR DRY WELLS LEGEND O TH I TEST HOLE LOCATION, NUMBER 7.'0 4 25JK N 9. 584 -W- WATER LINE LOCATION FROM ASBUILT 9.5 x 7,3 EXIST. & PROP. ELEV. ('X* MARKS POINT) -6-� EXISTING CONTOUR EST D -BOX PROP. CONTOUR (8' CONTOUR NOT SHOWN ON PROP. WALL) I-- 5' UTILITY POLE (IF SHOWN) -G- GAS MARKINGS (NOT ALL SHOWN) - x - FENCE (IF SHOWN, NOT ALL SHOWN) 0 TREE (IF SHOWN, NOT ALL SHOWN) 7 98 7.61 7. NOTES FOR EQUAL FLOW JOB N0.Y08-14 NOT TO �lOoa EST D -BOX Harwich outwash plain deposits 2 CULTEC C-4 UNITS I-- 5' Morrison5.dwg SCALE ko 1. LOCUS IS A.M. 16, PARCEL 37. XCEED 3', OR VENTING MUST BE PROVIDED. C Lewis m 2. ELEVATIONS SHOWN ARE NGVD29 BASED UPON DISC AT BOAT RAMP=6.08 NGVD. 10. STONE TO BE DOUBLE WASHED 314 3. LOCUS IS IN FLOOD ZONE Al2 (E-12) & V15(EL13) ON FIRM DATED JULY 2, 1992. 11. 1< 4. ALL PIPES TO BE 4" SCH 40, AN PITCHED AT 1/8" PER FOOT. (UNLESS NOTED) CONTACT THE BOARD OF HEALTH OR R.J. CADILLAC. 5. MUNICIPAL WATER IS AVAILABLE. LOTS WITHIN 100' ARE ON TOWN WATER.D S^ BETWEEN HUMPS 6. COMPONENTS TO BE AASHTO H- O, UNLESS NOTED. 1 '�w fD DOWN 13 OUTLET TEE DOWN 14" L9 7. INLET TEE TO PROJECT FOR EQUAL FLOW SOIL SURVEY(1993): B. IF TWO OR MORE LINES, WATER EST D -BOX Harwich outwash plain deposits 2 CULTEC C-4 UNITS I-- 5' D -BOX EXIT PIPES TO BE LEVEL rOR FIRST TWO FEET. °- 9. DEPTH OF COMPONENTS NOT TO XCEED 3', OR VENTING MUST BE PROVIDED. C Lewis Proposed Over Leaching COVERS: BUILD UP COVERS --2 IN D-BOXS, 1 ON EACH LEACH AREA. \ Bay 10. STONE TO BE DOUBLE WASHED 314 TO 1 1/2" WITH 2" MIN. 1/8 TO 1/2" PEA STONE ON TOP. am USE 2 C-4 UNITS WITH 4' OF STONE ON 11. IF UNSUITABLE SOILS, OR SOILS DIFFERING FROM THE SOIL LOG ARE FOUND, LOCATION MAP 108" CONTACT THE BOARD OF HEALTH OR R.J. CADILLAC. OF C-4 UNITS BETWEEN HUMPS. CAPE 12. IF AN OVERDIG IS CALLED FORB LOW, FILL MATERIAL FOR 5' AROUND AND UNDER LEACHING BETWEEN HUMPS IS TO BE CLEAN GRANULAR SAN MEETING SPECIFICATIONS OF 310 CMR 15.255(3). 1 0 S REMOVE ANY CLOGGED SOIL BLOCK AND STONE IN TEST HOLE 13. PUMP AND FILL ANY EXISTING C SPOL . LEACH AREA, AND DISPOSE OF S DIRECTED BY HEALTH AGENT. 14, ALL CONSTRUCTION TO MEET TI E 5 AND LOCAL REGULATIONS. DEPTH (inches) SYSTEM B 0 D SILT FENCE BENCH MARK --TOP N.W. CORN. TEST HOLE DATE: August 20, 2003 23" CONCRETE BOUND=7.02 NGVD29 PERFORMED BY: Ron Cadillac, Soil Evaluator (20. OFF END rENCE-DowN 3") WITNESSED BY: Lynn McCartin RS 27" o SYSTEM A --UNIT 25 `...,.::. ' 12.0 Min. Exist. Slab=7.4 prop.Top Block Prop. Top crawl -7.4 "--- Fill Exist. Crawl to EI. 7.4 In 8.15 Pro osed \ ..... CONIC. & HELI) REPLUMB H-10 '.;; .....::, wf S=1 /8"/ft+ �- jY I Proposed 20-'� .5.29 I In 7.90 1500 Gal, 4i X Septic Tar a 3' DEEP IMPERVIOUS Proposed BARRIER** 98 L.F. OF MIL POLYETHYLENE I Bottom 3.3 (M X5.41 . (MILLER BREAKOUT**) Proposed 42 TOP BARRIER=TOP UNIT=7.71,GRADE I 6" Stone or compal P ABOVE BARRIER=8.4 MIN. I ** BARRIER IS STIFF - & OBTAINABLE FROM _ I MILLER ENVIRONMENTAL 508-697-3710. DESIGN DATA a 4 SYSTEM ASL _ i/ \V 4,89\� \� 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 REV. 5/23/08 --PRESBY SYSTEM _ 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) BfDR00MS: G"1RBAGE GRINDER: REQUIRED CAPACITY. SEPTIC TANK: BOTTOM LEACHING AREA: [(23.5' X 12')] SIDE LEACHING AREA: [2(23.5 + 12) x 0.251 DESIGN CAPACITY* [(282 SF + 17.75 SO X .74 THIS PLAN IS A VALID COPY ONLY IF IT BEARS AN ORIGINAL RED STAMP AND SIGNATURE. HEALTH AGENT APPROVAL DATE PERC RATE: <2'-00"/inch (C layer) nv:e: 7.57 SOIL SURVEY(1993): Carver coarse sand 37" GEOLOGIC MAP(1986): Harwich outwash plain deposits 2 CULTEC C-4 UNITS I-- 5' Invert 7.65 23.5' X 12' X 3" DEEP SAND BED (See Detail) °- Use Gas Baffle Proposed Invert 7.40 Use 10" Min. Cover < 0.6+ ) OD 1 Proposed Over Leaching S=1 8.55 min. 7.710 Filter Cloth 71" /8"/ft l 220 GPD USE 2 C-4 UNITS WITH 4' OF STONE ON S=1 /8"/ft 1500 GAL S-9" ON ENDS FOR A 23.5' X 12' X 3" - - - - 3,. 108" ELEV.(feet) NGVD29 7.3 Fill A layer 10yr 3/3 sandy loam B layer 10yr 5/8 loamy sand C layer 2.5y 6/3 loamy sand eoserved water 4.2 1.4 -1.7 �/ MONITORING WELL nv:e: 7.57 Invert 7.25J 5' FEBRUARY 9, 2009 Proposed Level Bottom Proposed I C-4 Units FULL MOON I-- 5' I ,5 .0 2.Dri - *96= ii92/09/09 I(FUIWeI10 1.9- - - - < 0.6+ ) OD 1 1.8�- TH1--Observed Water=1.4 17L�_L I -LJ 2 No LEACH AREA 8AM 12 4PM 220 GPD USE 2 C-4 UNITS WITH 4' OF STONE ON SIDES AND 1500 GAL S-9" ON ENDS FOR A 23.5' X 12' X 3" DEEP LEACH 282 SF AREA, AS SHOWN. RUN PERFORATED PIPE DOWN CENTER OF C-4 UNITS BETWEEN HUMPS. CAPE PIPE ENDS. 17.75 SF BRING STONE TO TOP OF C-4 UNITS & BETWEEN HUMPS 221.8 GPD VARIABLE REMOVAL WITH BARRIER ] DO ALL AROUND AND UNDER REMOVAL DOWN 37"f TO LOAMY SAND, AS SHOWN. SEE DETAILS SHEET 2. SITE PLAN FOR JAMES G. MORRISON LOT 1069 23 & 25 NEW HAMPSHIRE AVE, W. YARMOUTH, MA NOVEMBER 28, 2003 SCALE: 1"=20' RONALD J. CADILLAC, PLS, RS, P.C. PRO ESSIONAL LAND SURVEYOR & REGISTERED SANITARIAN P.O. BOX 258 WEST YARMOUTH, MA 02673 L;,1 L (508) 775-9700 PAGE 1 OF 2 C)2008 BY R J. CADILLAC