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HomeMy WebLinkAbout83-1872 - Site & Sewage Disposal Plan00324' - �{ FFCLIFV.1].4� t 4' 10" 1500 GAL. DB -6 SEPTIC TANK Dist.BOX SYSTEM PROFILE Not to scale 7 0 _O O o7 V' O `n Bench Mark a Hydrant \Tog Bolt EI 5.64 r ote� �n e Grp erSf/n-,y Drive 4.2 4.5 4.1 TEST HOLE #1 0 EL. 8. 3 5"_ o Organic A Loamy and 0 8+_ 10YR4/1 E Fine Sapid 1OYR7 1 4:5 4.5 54.3 15- B Loamy an 7'8 32"- 10YR4/6 Existing Fine -Medium House & Deck C Sand To Be Removed 10YR7/6 (TOF 6 E1.7.75) EI0. . 120"- TEST HOLE #2 EL, 8. 1 OD 0 5,. o Organic ' �'r 8"_ A Loamy a d 10YR4/1 o'v rn E Fine Sand 16"-10YR7 1 8.2 Loamy an 34'- B 1OYR4/6 Fine -Medium Sand C 10YR7/6 7.3'- - -StandinaW g 120"- L -J 20- DATE: 8/30/05 DATE: PERFORMED BY: Craig R. Short, PE WITNESS: Amy VonHone, HA Perc. Rate: _min. /in ®C Layer GROUNDWATER ADJ._ 5. 8.2 4' Perf.Insp Port w/ screw cap and lawn cover 30' 30'x 15'x 6"Deep STONE FIELD F i l teor Fabr i e - 1/8'to 1/2' i _ double washed' ,. x- 3/4't ouble washed d stone,• �� - ' 5.1 AJ LEV. 1.9 i Adj High GVd LOCATION MAP SYSTEM DES) N Assessors Map 106 Parcel G5-4 Design Flow: 3 bedrooms a, 110 gal/day = 330 gal. Deed: Bk.21343, P9.126 Plan: Bk.148, Pg.79 Septic Tank: 330 gal. 200% = 660 gal. Lot 7 Use 150D Gal. Septic Tank Leaching Facility: 30'x 15'x 6"deep Leaching Field Bottom: 30'x15' x 0.74Ga! sf = 333 GoL Note: Garbage disposal is not permitted with this design. 6 45.7' :...- 0 Lawn Box 4" Screw Magnet cCap Tape 5.9 __... Perforated Pipe Field To Btm. of Stone Use min.: 2- 3/8" Holes 'O'opoSP ® 2" vert.spocing F , INSP. PORT DETAIL Top Of Slob © EI 10.1 6. Provide 6.9 918'x24"min . Access Door ._... 6 9 PROPOSED 1 o°tee HOUSE Top Foundation CEI 11.0 7 Top of Floor Slab GEI 8.0 a 7.7 (Adjacent grade back of t be above crawl space floor LOT 7 2 41,053 SF h 0.94 AC .1 . Reserve 'I SAS7.E 48.5' 6.2 not to ration) 7.8 N 1 0 LEACH FIELD DETAIL nsp. 'ort 30' ' I , I I I I , I nsp. ; I Port --------------------- 1. 5' ---11.5' 13' 13' I3' 13' I 1.5' 15' 'Final cover over SAS shall have a minimum slope of 0.02ft/ft 'FJevatiens are Based on Level Ru I \ 8 3 Us'ng USGS Rei. Mork RM -25 OTES 78 Groundwater Found EI 0.8 index Well: MIW-29 Zone A(8/06-7.3') 1.1' Adj . G. W. depth = EI 1.9 NOTE 7 • Building and Foundation are to be constructed in compliance with 780CMR:12C.G501 of The State Building Code - Construction In Flood Zone A E 7 FOUNDATION VENTING NOTES ce�IP 1.) 8"x16" Smart Vent brand flood and ventilation vents are to be installed where shown. 2.) Top of Vents are to be installed below Elev.10 3.) Bottom of Vents are to be within 12" of Finish Grade. 4.) A Vent is to be installed within 3' of each Crawl Space corner. 5.) A minimum of 8 vents are to be installed for the Crawl Space. A minimum of 4 vents are to be installed for the Garage. 6.) 6 Mil. PE vapor barrier is to be installed under crawl space floor Joints are to be lopped a minimum of 6". 7.) Grade at back of house is to be at or below the crawl space floor (Elev.8). Provide minimum 18"x24". Access Door. (Nov:) 1929 ms! Datum) SEPT I C SYST E M N Bench Mark and Flood Zones Are 7.5 CBDH Shown On FIRM 250015 DOOED 1.} EXISTING CESSPOOLS ARE 70 BE REMOVED. 2.) SEPTIC TANK IS TO BE INSTALLED ON COMPACTED FILL SOIL OR 6" OF CRUSHED STONE ON NATIVE SOIL. �2 •� 3.) UNSUITABLE SOILS ARE TO BE REMOVED FOR 5' �'•�0 AROUND LEACHING AREA AND REPLACED WITH Net n9 APPROVED FILL SOIL. 7.2 4.) DESIGN ENGINEER TO CERTIFY SOILS OF ALL SAS EXCAVATIONS PRIOR TO SYSTEM INSTALLATION. 5.) DESIGN ENGINEER TO CERTIFY SYSTEM INSTALLATION (Elevations & Locations) PRIOR TO BACKFILLING. 6.) COMPONENTS ARE TO BE WITHIN 3' OF FINISH GRADE AND ARE TO HAVE A MINIMUM OF 1' OF SOIL COVER. 7.) DIST. BOX IS TO BE WATER TESTED BY HEALTH AGENT. �OFk4g f \ G R A N ENGINEER I N G INC. �_� DANIEL C? c�/ 941 MAI N STREET, SO. HARWICH, MA 02661cR IVIL r u atilt 32-2878 NO eerss A O '�h or�,fGiSYtip�r� SITE PLAN & SEWAGE DISPOSAL SYSTEM I N YARMOUTH Prepored For BARRIE & FATRICIA NETTLES 88 MA T l ACHEE SOUTH YARMOUTH, MA PROJECT: 09- 146 SCALE•. 1 "=20' DATE: 1/5/10 .rr