HomeMy WebLinkAboutEngineered Plan - 2001MANHOLE COVERS TO EXTEND TO
WITHIN 6" OF FINISH GRADE
GAS BAFFLE REQ'D
rl%
NEW DIST. BOX REQ'D
Li 11 - 11 D. B.
LLJ U \ 46.41 D, B.
ui w L
NEW Li 46.3
I- -4 �61 5�p
I 4
1,500 GAL t
.1 . 1 r C6USH'ED 6 6
6bNE
6' CRUSHED STONE
SOIL TEST LOG
PERC RATE- < 2 MIN INCH
ELEV.= 49.00
--ILL
� LOAMY SAND 10YR 4/1
B LOAMY SAND 10YR 7/6
C MED SAND 10YR 8/3
120" 30
II SOIL TEST CONDUCTED ON SEPT 19, 2001
3-
BY HUNTER ENGINEERING ASSIJU.
WITNESSED BY: AMY VON HONE
YARMOUTH HEALTH DEPARTMENT
NO WATER OBSERVED
;EXISTING CONTOUR — — — 49
WATER SERVICE —W—W
TEST HOLE
BENCH MARK 1131 BM
CESSPOOLS CP
SPOT ELEV 49.0
NOTE:
likl�;!
CONTRACTOR SHALL PUMPOUT CESSPOOLS
AND BACKFILL W/ CLEAN SAND
45.27'
20' MIN.
-PROPOSED SEPTIC SYSTEM
NO SCALE
(SAS) SI-11�`,:_L BE
34-25' t!:'4G
11. o' v,,,
10" DEL, -
NEVA`
EI-P
NEW
ELEV=-46.62'
2" PEAS -')NE TOFPING
.----CAP LI'DS
-1/?" DOUBLE
Y/ASHEtc
1t) STONE ALL AROUND
f
311.25' 1.5'
- ---
ro 77VW
FIVE (5) INFILTRATORS
- STONE @ SIDES
V P 4' O(--
c- 15 OF S-rnNE @ ENDS
pI -
'FOP FND
50.00
Oil D SAGA DRIV_ L PI&AA A
PLAN
ll) -2n)
j" OF A
JOHN P. 9cy
0 o HUNTER
R CIVIL
0
No. 36445
LOCUS PSP
hIIIjS) h'
LOCUS MAP
GENERAL NO -FES:
ELEVATIONS SI -OWN BASED ON U.S.G.S. DATUM.
SYSTEM FIPE SHALL BE EITHER' C.I. OR
SCHEDULE 40 P.V.C.
THE BOARD OF' HEALTH SH/' 0_1 BE NOTIFIED
PRIOR 1-0 BAC<FILLING OF SEPTIC SYS -11 -EM.
SEP -11C SYSTEV STRUCTUR/kL COk.PONEiITS
SHALL BE CAPABLE OF WITHS-.1-AINDING- A
H-10 LOALING, UNLESS SPECIFILD OTHERWISE
SEPTIC SYSTEM UiIDER !)RIVEWA',S SHAL'L'
COMPLY WITH ."\ H-20 LOADING.
—TH'L--- '_)ESIGN AND COMPONLN'I-'---)' OF THE SEPTIC
SYSTE;'vl SHALL BE IN COQ,IPLI/I,NCE WITH THE
STATE OF i',,AASSACHUSETTS SAI,lliA'RY CODE
TITLE V, AND 'SHALL BE IN ( - OM; 'l 1/,,NCE WITH
THE LOCAL 3�'_ARD OF HEALTH RULES /,,ND
REGUl.._/JlIC,i,:iS.
THE CON_`,(ACI OR SI TALL BE RLSPOHSIBLE FOR
LOCATION OF !{LL UNDERGROUND) UTILITIES AND
Si -!AL .- f"I(.)TIc_y D!G - SAFE TO
NO ''ARLA")E C"RINDER
DESIGN C"RITERIA
DESIGN FLOW
3 BEDROOMS AT 110 G.P.B. / DAY 330 G.P.D.
REQUIRED SEPTIC TANK:
NEW 1,500 GAILC�J__
SEPT!(" TANK PROVIDED NONE
DESIGN PERCI RATE <2 MIN/INCH
,SIZE OF REQD (SAS) AREA - 330/0.7r ==. 4,6 E
SIDEWALL (2)(0.83)(34.25)+('9-)(0.8,3)(11)=75.12 S
BOTTOM (11)(34.25) :7, 3 / 1 �1'1.7 -S.F.
j r- ..
SIZE OF LEACHING FACILITY PR,.,./ADED:
376.75 S.F. + 75.12 S.F. 451.87 S.F.
334.4 4., G
PD
EFFECTIVE DEPTH: 10"
EFFECTIVE LENGTH: 34.25'
EFFECTIVE WIDTH: 11.0'
CONSULTING ENGINEERS - D
7 WEEKS POND DRIVE 3 20011
SANDWICH, MA 026D1 7
(508) -,+il`--8268 epl
OCT7HECATLTH DEPT.
Hunter Engineering Ass)ciates, Inc.
PROJE T: SEF',TIC SYSTEM REPAIR P 1_4.'
FOR
2 OLD SAC;", DRIVE
AS SHOWN
DATE: c iv',AP 111 / LOT' 9
)/26/01 _VISED F;':
0,.,A/ N E f R:
JOSEPH & PHYLLIS '.1CGONAGLE
4 STONEWA" D'-'IVE
LYNNFIELD, ILIA 01940
FILE: