HomeMy WebLinkAbout59 Squirrel Run - Site PlanDWELLING SYSTEM PR❑EILE
TOP FNDN. AT EL. 26.6' -
ACCESS COVER TO WITHINN 6" OF FIN. GRADE (NOT TO SCALE>
I
/ ACCESS COVER (WATERTIGHT) TO
MINIMUM .75' OF COVER OVER PRECAST WITHIN 6' OF FIN, GRADE 2% SLOPE REQUIRED OVER. SYSTEM
PROPUSEDI 500
GALLON SEPTIC
TANK (H- 10 )
( 2 % SLOPE)
—
DEPTH OF FLOW = 4
TEE SIZES -
INLET DEPTH = 10"
OUTLET DEPTH 14"
FOUNDATION— 10'
+ 33.1
+ J2.b
7h
01-174
RUN PIPE LEVEL' -
�FOR FIRST 2'
24.40 ��
GAS L9tot 24.13'
AFF�LE 24.30' �"�
CRUSHED STONE OR MECHANICAL
PACTION. (15.221 [23) MIN
( 1 % SLOPE) ( % SLOPE)
SEPTIC TANK 10'
D' BOX
EXISTING LEACH PITS (RE -USE)
INVERTS = 23.6± AND 23.9'± (SEE NOTE
11.)
20'
PROP. MASTER BEDROOM
EXPANSION
APPROX. WATERLINE
/ LOCATION (UNMARKED)
19.7
LEACF"NC
FACI!, -TY
GARAGE
' PROPOSED I.I
29.75' �` GALLON SEPTIC
TANK (H- 10 )
6' CRUSHED STONE OR MECHANICAL
COMPACTION. <15.221 [21>
DWELLING:
SEPTIC DESIGN: (GARBAGE DISPOSER IS NOT
ALLOWED )
T
DESIGN FLOW: _3 3EDROOMS ( 110 GPD)
= 330 GPD
USE A 330 GPD DESIGN FLOW
SE -':)TIC TANK: 33C GPD ( 2 ) = 660
UST_ A 1500 GALLON SEPTIC TANK
GkRAGE
cEFTIC DESIGN: wNOT
D-SPDSER I_ _
Al -LOWED
_)
'S GN FLOW: ._> 72_DRr!O.+S ( 10 CPD) _
=0_GFD
"EP rIC TANK 220 CPD ( 2 > 440
',.:SE A 1500 GALLON! SEP-, IC TANK
EXISTING
LEACHING:
fit( 6 (2.5) * = 376
PIT SIDES: —
#1 BOTTOM: 4''�1� = 50
426 GPD
P!7 SIDES; 12-f6 (2.5) = 565
y BOTTOM 6'4 (I.0) = 113
30.2
34.5
--35
678 GPD
TOTAL: 1104 GPD
NOTE: NO WATER FOUND TO ELEVATION 11.2' PER TROY WILLIAMS, DEP SEPTIC INSPECTOR
ON 8/17/01. (THIS ELEVATION IS 7' BELOW THE BASE OF THE LEACH PIT.`
BOARD OF HEALTH
APPROVED DATE
q
};� IrJ off 508-362-4541
'✓ !r fn. 508 362-5880
down cape engineering,
CIV_L ENGINEERS
LAND SUP,VEYEIR"S
939 main s t. varmouth, ma 0'2675
I
ROUTE 6A
LOCUS
Aft
PINE ST.
LOCATION MAP NTS
ASSESSORS MAP 123 PARCEL 82
ZONING DISTRICT: R40
YARD SETBACKS:
FRONT = 30'
SIDE = 20'
REAR = 20'
PLAN REF. 322/59
FLOOD ZONE: C
NOTES:
1. DATUM IS APPROX. FROM QUAD
2. MUNICIPAL WATER IS EXISTING
3. MTNTM'JM ^Tec PTTru TF1 BF i/R' PER Fnr1T.
4. DESIGN LOADING FOR ALL PRECAST UNITS TO BE AASHO H-10
5. PIPE JOINTS TO BE MADE WATERTIGHT.
6. CONSTRUCTION DETAILS TO BE IN ACCORDANCE WITH MASS.
ENVIRONMENTAL CODE TITLE V.
7. THIS PLAN IS FOR PROPOSED SEPTIC SYSTEM ONLY AND IS NOT
TO BE USED FOR ANY OTHER PURPOSE.
S. PIPE FOR SEPTIC SYSTEM TO SCH. 40-4' PVC.
9. COMPONENTS NOT TO BE BACKFILLED OR CONCEALED WITHOUT
INSPECTION BY BOARD OF HEALTH AND PERMISSION OBTAINED
FROM BOARD OF HEALTH.
10. CONTRACTOR TO NOTIFY DIG -SAFE AND WATER DEPT.
11. CONTRACTOR TO CONFIRM INVERT 'ELEVATIONS
TO LEACH PITS PRIOR TO INSTALLATION OF ANY PORTION
OF SYSTEM
* ASSUMED MIN. 1' STONE AROUND PIT
OF 59 SQUIRREL RUN
IN THE TOWN OF:
YARMOUTH CP' ORT
MA PREPARED FOR: D. K U S H N E R
20 0 20 40 60
, a CALE: 1" = 30' DATE: SEPT. 7, 2001
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