Loading...
HomeMy WebLinkAboutEngineered Plan - Rev. 2000BENCH MARK: TOP OF FND. ELE.= 40.5 • 10' MIN. --r _2% f 7 10' MANHOLE COVERS TO EXTEND TO WITHIN 6" OF FINISH GRADE Lij NEW W 0 1,500 GAL r- 6" CRUSHED STONE SOIL TEST LOG PERC RATE= < 2 MIN/INCH DEPTH 0 12" 15" 22" 52" ELEV.= 39.8 — FILL — A/E LOAMY SAND 10YR 4/1 B LOAMY SAND 1OYR 6/8 37.96 — Cl MED/FINE SAND 1OYR 7/6 35.46 C2 MED/FINE SAND 10YR 8/1 128" i 29.13 SOIL TEST CONDUCTED ON MARCH 4, 2000 BY HUNTER ENGINEERING ASSOC. WITNESSED BY: KELDA GORMAN, AGENT YARMOUTH HEALTH DEPARTMENT NO WATER OBSERVED © 128" PERC BOTTOM @ 35" LEGEND: EXISTING CONTOUR WATER GATE Q-- W. M. WATER SERVICE w_W TEST HOLE GAS SERVICE —C-0 BENCH MARK Fra BM S BAFFLE REQ'D 2.8% a: (SAS) SHALL BE 34.25' LONG 11.0' WIDE 10" DEEP TOP PEASTONE i BREAKOUT ELEV.= _"ri7.60 1% ��� �•, ._ ��� :...F ���—"" PEASTONE TOPPING 7.13 37.10 CAP ENDS 90 6" RUSHED TONE39 3/4" DOUBLE WASHED STONE ALL AROUND 20' MIN.- PROPOSED IN. PROPOSED SEPTIC SYSTEM N OTE: PRIOR TO INSTALLING THE NEW (SAS) THE CONTRACTOR SHALL PUMPOUT ALL CESSPOOLS AND BACK FILL WITH CLEAN MEDIUM SAND NO SCALE 40 12.00' JOYCE 36.26 I c 1.5 31.25' 11.5 ( USE FIVE (5) INFILTRATORS WITH 4' OF STONE @ SIDES 1 & 1.5' OF STONE @ ENDS 111.1,2-00'i STREET 0z3-00 OF IagS r �� R08B B. ` SYKES y # 3541 S N MAR 2 2 2000 HEALTH DEPT. r OFM 0mZ0M1 LOCUS JOYCE ST -t, z / v A d i OP 6 SON LOCUS MAP GENERAL NOTES: — ELEVATIONS SHOWN BASED ON U.S.G.S. DATUM. SYSTEM PIPE SHALL BE EITHER C.I. OR SCHEDULE 40 P.V.C. — THE BOARD OF HEALTH SHALL BE NOTIFIED PRIOR TO BACKFILLING OF SEPTIC SYSTEM. — SEPTIC SYSTEM STRUCTURAL COMPONENTS SHALL BE CAPABLE OF WITHSTIANDING A H-10 LOADING, UNLESS SPECIFIED OTHERWISE — SEPTIC SYSTEM UNDER DRIVEWAYS SHALL COMPLY WITH A H-20 LOADING. — THE DESIGN AND COMPONENTS OF THE SEPTIC SYSTEM SHALL BE IN COMPLIANCE WITH THE STATE OF MASSACHUSETTS SANITARY CODE TITLE V, AND SHALL BE IN COMPLIANCE WITH THE LOCAL BOARD OF HEALTH RULES AND REGULATIONS. a — THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCAl iON' U~ !a.LL of i SHALL NOTIFY DIG — SAFE PRIOR TO CONSTRUCTION. — NO GARBAGE GRINDER DESIGN CRITERIA: DESIGN FLOW 3 BEDROOMS AT 110 G.P.B. / DAY 330 G.P.D. REQUIRED SEPTIC TANK: 1.500 Gallon SEPTIC TANK PROVIDED 1,500 GAL. DESIGN PERC RATE <2 MIN/INCH SIZE OF REQ'D (SAS) AREA = 330/0.74 = 446 S.F. SIDEWALL (2)(0.83)(34.25)+(2)(0.83)(11)=75.12 S.F. BOTTOM (11)(34.25) = 376.75 S.F. SIZE OF LEACHING FACILITY PROVIDED: 376.75 S.F. + 75.12 S.F. = 451.87 S.F. = 334.4 GPD EFFECTIVE DEPTH: 10" EFFECTIVE LENGTH: 34.25' EFFECTIVE WIDTH: 11.0' CONSULTING ENGINEERS 7 WEEKS POND DRIVE SANDWICH, MA 02601 (508) 477-8268 Hunter Engineering Associates, inc. PROJECT: SEPTIC -SYSTEM REPAIR 47 JOYCEO STREET SCALE: AS SHOWN NEW MAP 78 / LOT 225 DRAWN BY: JPH DATE: 3/6/00 REVISED BY. JPH OWNER: MARY DIAS 47 JOYCE STREET SOUTH YARMOUTH, MA