HomeMy WebLinkAboutEngineered Plan - 200023.5
MANHOLE COVERS TO EXTEND TO
WITHIN 6" OF FINISH GRADE
10' MIN. --�
_2% f
22.9 u EXISTING U
bi
1,000 GAL r
o
TO REMAIN
26'
5 BAFFLE REQ'D
/NEW DIST. BOX REQ'D
1"0
3 D. B. 1%_
22.63 22.46
1O' 6' CRUSHED TONE 3'
20' MIN.
SOIL TEST LOG
P 13C RATE= < 2 MIN/INCH
PROPOSED SEPTIC SYSTEM
NO SCALE
DwPT0
4.
P4_ _ 24.8
A;E LOAMY SAND
1OYR 4/1
,..
7
t
I_OAMY SAND 1QYR 6/6
..
.22,^6
—� Q i MEDIUM SAND
10YR 7/6
-
— C2 MEDIUM SAND
IOYR 8/1
'
i28..
.
r �a t13
SOIL TIE -ST CONDUQTFD ON, MARCH
4, 2000
BY :HUNTER
ENGINEE
WITNESSED
BY: KE A HOLGREN, AGENT
YARMOUTH
HEALTH PARTMENT
NO WATER
OBSERVED @ 128"
PERC BOTTOM @ 40"
LEGEND:
EXISTING CONTOUR
EXISTING SPOT ELEV 24.7
WATER GATE a— W. M.
WATER SERVICE _w_W_
TEST HOLE
GAS SERVICE _G_G
BENCH MARK 0� 31 BM
24 —
24.4
A
0
a
C)
21.59
M LOCUS
(SAS) SHALL BE
34.25' LONG
11.0' WIDE q
10" DEEP o
<<Fr o
NEV` (SAS)
_;�i �` : :ui:::-�. :+oi: i:.'•::Ui �: uc 2" P EAS TO N E TOPPING
CAP ENDS J
3 4" DOUBLE WASHED
STONE ALL AROUND LOCUS MAP
GENERAL NOTES:
31.25' ji 5' — ELEVATIONS SHOWN BASED ON U.S.G.S. DATUM.
SYSTEM PIPE SHALL BE EITHER C.I. OR
USE FIVE (5) INFILTRATORS SCHEDULE 40 P.V.C.
WITH 4' OF STONE @ SIDES — THE BOARD OF HEALTH SHALL BE NOTIFIED
& 1.5' OF STONE @ ENDS PRIOR TO BACKFILLING OF SEPTIC SYSTEM.
NOTE:
PRIOR TO INSTALLING THE NEW (SAS) THE
�— CONTRACTOR SHALL PUMPOUT ! EACH PIT
AND BACK FILL WITH CLEAN MEDIUM SAND
24.8
it
25 -
\v
MARCHANT N/A
PLAN
1 it = 20'
MOB 0. F� � � HUN i`ER u
<� SYK%3 n GIV!! R
005413 (r No. 36145 a �
9FS71
— SEPTIC SYSTEM STRUCTURAL COMPONENTS
SHALL BE CAPABLE OF WITHS7ANDING 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.
— THE CONTRACTOR SHALL BE RESPONSIBLE FOR
LOCATION OF ALL UNDERGROUND UTILITIES AND
Ji-1HLL ..� i i� 1• Usry —• .�N:' � ii�il.ii� i
CONSTRUCTION.
NO GARBAGE GRINDER
DESIGN CRITERIA:
DESIGN FLOW
3 BEDROOMS AT 110 G.P.B. / DAY 330 G.P.D.
REQUIRED SEPTIC TANK:
USE EXISTING 1.000
SR�LTIC TANK PROVIDED NONE
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)(1 1)=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 GPVr
EFFECTIVE DEPTH: 10"
EFFECTIVE LENGTH: 34.25'
EFFECTIVE WIDTH: 11.0'
I-FA CONSULTING ENGINEERS E c E
7 WEEKS POND DRIVE
SANDWICH, MA 02601 MAR 17 2000
(508) 477-8268
Hunter Engineering Associates, inc. HEALTH DEPT.
PROJECT: SEPTIC SYSTEM REPAIR
6 MARCHOANT WAY
SCALE: AS SHOWN DRAWN BY: JPH
DATE 3/15/00 NEW MAP 47 / LOT 24 REVISED BY:
OWNER: ROBERT DIVERDI
159 OLD MILL ROAD
SHREWSBURY, MA 01545
FN E:
MARCHANT