Engineered Plan - 2000-
BENCH MARK: TOP OF FND.
ELE.= 9.9
7.90
10' MIN.
2%
13'
7.64
MANHOLE COVERS TO EXTEND TO
WITHIN 6" OF FINISH GRADE
GAS DAFFLE REQ' D
2" MIN. 11.40% (H20 DBOX)
1.0%
w 7.39 D. B.
~ NEW - 6.82 6.65
1,500 GAL. 6" C USHED NONE_
5 6
6" CRUSHED STONE 4.(
SOIL TEST LOG
PERC ' RATE= < 2 Min/Inch
DEPTH ELEV.=8.3 -
0"
6)p — A LOAMY SAND 1 OYR 5/1
20" B LOAMY SAND 10YR 5/6
PERC BOTTOM 6.63
@ 34"
C FINE SAND 10YR 8/1
120" 1-1.7
SOIL TEST CONDUCTED ON 12/18/99
BY HUNTER ENGINEERING ASSOC.
WITNESSED BY:)�KELDA GORMAN., AGENT
YARMOUTH HEALTH DEPT.
20' MIN.
PROPOSED SEPTIC SYSTEM
NO SCALE
(SAS) SHALL LA. 3.3.50' LONG
(H20 L C FOR SAS REQ'D) G2.8�E` DE
� d.nli\� _
r'�,r. ,�_�.. -=_,.et,;w-n �.K- .tet:.:,;,. x..:�`•o�
2" PEASTONE TOPPING
6.60 '��'� �] C� Cl C� "4' NO BREAKOUT
�� �. o o
���C=�� ELEV. = 7.10'
�
�o
i
w /
SOUTH STREET /
STREET
W1N,D MILL
LOCUS MAP
STREET
LOCUS
i
GEN RAL NOTES:
4' —! 25.5' -- 4' - — ELEVA1IONS SHOWN BASED ON N.G.V.D. DATUM.
3/4" DOUBLE WASHED STONE SYSTEM PIPE SHALL BE EITHER C.I. OR
U`:>E 3 CONCRETE GALLEYS. ALL AROUND I SCHFOULE 40 P.V.C.
W/4" 0, S I ONE @ SIDES — THE BOARD OF HEALTH SHALL BE NOTIFIED
& 4' OF SITONE @ ENDS PRIOR TO BACHFI LI 'G OF SEPTIC SYSTEV.
(EAG,', i GALLEY IS 500 GALLGNHALI BE CAPABLE OF WITHSTANDING A
) — SEI-'? IC SYSTEM STRUCTURAL COMPONENTS
S
M.H.W.-0.0,
BAY VIEW
STONE
n _ 80.0' _ S E%' !klAL L
ELEV OP WALL =7 6 w f
2!. ul
O b
NO WATER OBSERVED @ 120" -�
LEGEND:
EXISTING CONTOUR
WATER METER W. M.
WATER SERVICE W ---W
TEST HOLE
GAS SERVICE G G
NOTE:
CONTRACTOR :SHALL PUMPOUT EXISTING CESSPOOLS
AND BACKFILL WITH CLEAN MEDIUM SAND
REQUESTED VARIANCES:
1) REQUEST 3' VARIANCE FOR SEPARATION
(SAS) AND FOUNDATION
M• t r a.',p ,AAA2) gF-Q u E_,zT. A 30
JOHN
V A�kAv'4s ,��� �� R098 B. y ' o� HUNTER CP_ pp SYKES CIVIL y
�'E IOvJ�1 OT3�4i8 H! 0 9No.36445a Z4
L AtAb SCT
o� 1o�,'
70' BUFFER ZONE
TO TOP OF SEAWALL
70' BUFFER ZONE
TO TOP OF BANK j
0
70'
X
3'
3' r
2 STY. W/F
0
0
4 BEDROOM
DWELLING 3•
SILL EL= 9.9
10' 10,
7
3
'�f?tjSf�T`� 5 AREA
100.0'
WINDMILL
OF
WETLAND
4
70' BUFFER ZONE
TO TOP OF SEAWALL
NO BREAKOUT 015'
70' BUFFER ZONE
TO TOP OF BANK
LAN E
BANK
BO
it
H-10 LOADING, UNLESS SPECT IED OTHWISE.
— SEPTIC SYS"EM UNDER DRIVEWAYS SHALL
COMPLY WITH A H-20 LOADING.
— THE DESIGN AND COMPONENTS OF THE SEPTIC
�
VC --r[ k n OU A, I RF 1► j Cod .j I I A.N'r P- WI? H TNS
J t
STATE OF MASSACHUSETTS S;qI�� �.jR'r CODE
TITLE V, AND SHALL BE IN COMPLIANCE WITH
THE LOCAL BOARD OF HEALTH RULES AND
REGULATIONS.
SHALL BF_ RESPONSIBLE FOR
Ji.Al:lJiV til ALL UiVI_
'SHALL NOTIFY DIG- 'NKI(W IU
CONSTRUCTION.
- NO CARBAGE GRINDER
GENERA NO -IES:!
DESIGN FLOW
4 BEDROOMS AT 110 G.P.B. /DAY 440 G.P.D.
REQUIRED SEPTIC TANK:
USE MINIMUM 1,500 GAL.
SEP1 IC TANK PROVIDED 1,500 GAL.
SIZE OF LEACHING FACILITY, REQUIRED:
440/0.74=595 S.F.
DESIGN PERC. RATE < 2 MIN./INCH
SIDEWALL:(2)(2)(33.50)+(12.83)(2)(2)
= 185.32 S.F.
BOTTOM: (12.83)(33.50)= 429.81 S.F.
429.81 S.F. + 185.32 S.F.:= 615.12
>595 S.F.
SIZE OF LEACHING FACILITY PROVIDED:
EFFECTIVE DEPTH: 2'
EFFECTIVE LENGTH: 33.5'
0IV EFFECTIVE WIDTH: 12.83'
APR 10 2000 - -
HALTy De
2�
OF I
�-tEA CONSULTING ENGINEERS
7 WEEKS POND DRIVE
SANDWICH, MA 02601
(508) 477-8268
Hunter Engineering Associates, inc.
PROJECT: SEPTIC SYSTEM
FOR
#11 WINDMILL LANE, WEST- YARMOUTH MA
SCALE: 13X2 0' DRAWN BY: J. P. H,
DATE: 2/3/00 NEW MAP 020 / PARCEL 52 REMSED BY:
OWNER: PHYLLIS TIMMINS
11 WINDMILL LANE
`WEST YARMOUTH, MA
FILE:
REVISED 3/20/00