Loading...
HomeMy WebLinkAbout23 New Hampshire Ave - Site Plan 6WALL & REMOVAL DETAILS SCALE: 1"=20' Top wall May Be Stepped Up Near House Talk with House wnwer Pro To Block P• P 15� o^/^�l 24' X 12' X S DEEP SAND BEDS Exist. Slab=7.4 Invert 7.95 Use Gas Baffl \19' 0. UNILOCK CONCORD OR ROMAN WALL PROPOSED TOP WALL=8.4 ADJACENT GRADE VARIES MAX. WALL HEIGHT=2' \\X M,e ponry yi0t{'.9 of Shawn WALL MAY BE MADE HIGHER HERE ADJACENT TO SEPTIC TANK IF DESIRED. / UNILOCK CONCORD OR ROMAN WALL PROPOSED TOP WALL=8.4 PROPOSED WALL 1' OFF PROPERTY LINE ADJACENT GRADE VARIES MAX. WALL HEIGHT=2'-8" WALL SECTION A -A AT MAXIMUM HEIGHT SCALE: 1"=2 f PROPOSED TOP WALL=8.4 NEAR LEACHING AND TANKS UNILOCK CONCORD OR ROMAN WALL PER MANUFACTURER SET EACH BLOCK BACK 3/4" TOWARDS RETAINED SOIL FOR AN UNBALANCED SOIL HEIGHT UP TO 4 FEET. GROUND VARIES FROM 5.7 TO 7.3 USE A MINIMUM OF ONE BLOCK COURSE BELOW GRADE COMPACTED GRANDULAR BASE 22" WIDE & 8" DEEP COPING -.,711 8" X 6" 14" —INTERLOCKING N BLOCKS 1! El IMPERVIOUS BARRIER 40 MIL x TITLE 5 SAND REV. 5/01/09 --MONITORING WELL GRAPH, WALL HEIGHTS REV. 2/24/09 --REVISE TOP FOUND., SEPTIC, WALLS, MONITOR WELL, BENCHMARKS. REV. 9/02/08 --NO CHANGES ON THIS SHEET REV. 7/15/08 --PROPOSED FOOTPRINT, LOT COVERAGE & OFFSETS REV. 6/18/08--2 SEPTIC SYSTEMS & NEW OWNER REV. 5/30/08 --WALL CROSS SECTION REV. 5/29/08--C-4 UNITS REV. 5/23/08 --PRESBY SYSTEM WALL 1' OFF PROPERTY LINE HEALTH AGENT APPROVAL SYSTEM B --UNIT 23 12.0 Min. 2 CULTEE C-4 UNITS Pro To Block P• P Invert 7.55 24' X 12' X S DEEP SAND BEDS Exist. Slab=7.4 Invert 7.95 Use Gas Baffl (See Detail) Proposed Proposed Invert 7.33 Use 10" Min. Cover REPLUMB H_10 Proposed Over Leaching S=1/8"/ft+ 7.710 Filter 8.55 min. oposed 00 Gal. S=1/8"/ft Cloth S=1/8"/ft 7/�� Invert 7.80 :SepticTank Proposed — — — 3„ Bottom 3.3 Proposed Invert 7.50 Inve t 7.25 5'7.0 !12. 6" SStone or compact Proposed p oposed I Lev4el Un ttom 2,8'I0 1.96 =High Monitoring Well 0.6' y reading 2/09/09 (Full Moon) DESIGN DATA 1 TH1--Observed Water=1.4 BEDROOMS: 2 GARBAGE GRINDER: No LEACH AREA REQUIRED CAPACITY: 220 GPD USE 2 C-4 UNITS WITH 4' OF STONE ALL AROUND SEPTC TANK: 1500 GAL. FOR A 24' X 12' X 3" DEEP LEACH AREA, MINUS BOTTOM LEACHING AREA: 287.3 SF A 1' X 17" TRIANGLE, AS SHOWN. RUN PERFOR— [(24' X 12')] — 1'/2 X 1.42 ATED PIPE DOWN CENTER OF C-4 UNITS BETWEEN SIDE LEACHING AREA: 17.8 SF HUMPS. CAPE END. BRING STONE TO TOP OF C-4 [(71.3' PERIMETER) x 0.25] UNITS AND COVER WITH FILTER CLOTH. DESIGN CAPACITY: 225 GPD [(287.3 SF + 17.8 sf) X .74 GPD/SF] 2' MIN. REMOVAL WITH BARRIER DO ALL AROUND AND UNDER REMOVAL DOWN 37"f TO LOAMY SAND, AS SHOWN. SITE PLAN FOR JAMES G. MORRISON LOT 1069 23 & 25 N WOSw: MUST CONFORM TO ALL BYLAWS AND REGULATION DATE HAMPSHIRE AVE, 2003 SCALE: W. YARMOUTH, MA 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 2 OF 2