HomeMy WebLinkAbout83-1621 - Site Plan 2SYSTEM PROFILE
TOP FNDN. = 12.5'NOT TO SCALE)
ACCESS COVER TO WITHIN 6" OF FIN. GRADE (
(PROP) ACCESS COVER (WATERTIGHT) TO
MINIMUM .75' OF COVER OVER PRECAST WITHIN 6" OF FIN. GRADE 2% SLOPE REQUIRED OVER SYSTEM
RUN PIPE LEVEL 4' PERF. PVC 2" PEASTONE
FOR FIRST 2'
PROPOSED 1500
$ 74' GALLON SEPTIC 8
TANK (H- 10 )
. i.:..
MIN
( 7 % SLOPE) �6"
CO
DEPTH OF FLOW = 4
TEE SIZES:
INLET DEPTH = 10
OUTLET DEPTH 14"
FOUNDATION- 10'
Jl
1.10.59
��
\5'
gRPa/
/
+1 .37
90-185
8.49' -
AFFLE 8.40' �� . 8.24' 8.16' _
CRUSHED STONE OR MECHANICAL
MPACTION. (15.221 [2])
(--L% % SLOPE) (-1-% SLOPE)
- SEPTIC TANK
+11.32 -W1.53 Nl
-k11.56
SH
+S146OR
EXISTING I
0^ WELL - O -
' +I�J.6l �
EXISTING \�
HOUSE
/
a
9'
F\
SETBACKS:
6 4"\
11<4'\
FRONT =
25'
SIDE =
+3\a6+
/
20'
I, 13.01
,
t' 1 C912.54
�t 't
gRPa/
/
+1 .37
90-185
8.49' -
AFFLE 8.40' �� . 8.24' 8.16' _
CRUSHED STONE OR MECHANICAL
MPACTION. (15.221 [2])
(--L% % SLOPE) (-1-% SLOPE)
- SEPTIC TANK
+11.32 -W1.53 Nl
-k11.56
SH
+S146OR
EXISTING I
0^ WELL - O -
' +I�J.6l �
EXISTING \�
HOUSE
/
a
9'
D' BOX
SETBACKS:
` 1
FRONT =
25'
SIDE =
12'
+12.46
20'
I, 13.01
,
t' 1 C912.54
�t 't
X1-12.56 UTILITY
"112.28
POLE
'
VE AY
.�`�` 13.10
SA>Ic12.641267
\
33'6`2).\
/
\ -+L2.79 PAVED
DRIVEWAY
30" OAK
PROPOSED WORK LIMIT LINE OF
STAKED HAYBALES AND SILT
FENCE
8.5'
UO/. JLUrc JL v .10
5'
-3/8" TO 1-1/2" WASHED STONE
USE ADJ. WATER AT EL. 2.5'
(TIDALLY INFLUENCED)
10, LEACHING
FACILITY
EXISTING I
WELL _ 4
1
+13.93
TEST HOLE LOGS
ENGINEER: ARNE H. OJALA, PE
WITNESS: AMY VON HONE, RS
DATE: 10/29/97
PERC. RATE _ < 2 MIN/INCH
CLASS I SOILS
LVI ELEV.
011 12.7'
0 & A
12"
B
LS
10YR 5/6
36" 9.7'
C1
SL
2.5Y 5/6
72" 6.7'
C2
MS
135" OBS WATER
UNCLE
ROBERTS
COVE
LOCATION MAP NO SCALE
ASSESSORS
MAP 9 PARCEL 6
SETBACKS:
FRONT =
25'
SIDE =
12'
REAR =
20'
REF. LCP 4075
FLOOD ZONE: B & Al2 EL. 10
1-13.61 144„ 2.5Y 5/6 0.7'
BENCHMARK
0 r CONCRETE BOUND NOTES:
+ �ELEV a 14.03'
NOTE: CLIVUS SYSTEM PROPOSED
-F I327 NOT ALLOWED , . DATUM IS NGVD (RM 31)
SEPTIC DESIGN: (GARBAGE DISPOSER IS ____) '
3 2.` MUNICIPAL WATER IS NOT AVAILABLE
DESIGN FLOW: 7_ BEDROOMS (66'_ GPD) = 462 GPD
USE A _462 GPD DESIGN FLOW `40% REDUCTION ALLOWED 3. MINIMUM PIPE PITCH TO BE 1/8" PER FOOT.
O SEPTIC TANK: 462 GPD (_� _} = 924 GALLONS 4. DESIGN LOADING FOR ALL PRECAST UNITS TO BE AASHO H- 10
_ 5. PIPE JOINTS TO BE MADE WATERTIGHT.
USE A 1500- GALLON SEPTIC TANK 6. CONSTRUCTION DETAILS TO BE IN ACCORDANCE WITH MASS.
> LEACHING: ENVIRONMENTAL CODE TITLE V.
7. THIS PLAN IS FOR PROPOSED WORK ONLY AND NOT TO BE
1, SIDES:------ IA_----- (___) _ ____ GPD USED FOR LOT LINE STAKING.
o BOTTOM:_____ 32 x 20 __ (_74� _ _4_7_3_ GPD 8. PIPE FOR SEPTIC SYSTEM TO SCH. 40-4" PVC.
79 ^ 04 TOTAL: 640 _ S.F. _473 GPD 9. COMPONENTS NOT TO BE BACKFILLED OR CONCEALED WITHOUT
II INSPECTION BY BOARD OF HEALTH AND PERMISSION OBTAINED
USE 32' x 20' LEACH FIELD OF PIPE AND STONE AS SHOWN FROM BOARD OF HEALTH,
10. CESSPOOLS TO BE PUMPED AND REMOVED.
11. ROOF RUNOFF TO BE DIRECTED TO CISTERNS
3.2a LEGEND
\ WHITE CEDAR
ROAD ) 100.0 PROPOSED SPOT ELEVATION SITE PLAN
10 (UNCONSTRU�TED -
100xO EXISTING SPOT ELEVATION
oo PROPOSED CONTOUR OF
74 WHITE CEDAR ROAD
100- EXISTING CONTOUR
BOARD OF HEALTH
, MA
APPROVED DATE
off 508-382-x541
Po: 500 362-9880
down cape engineering, inc.
CIVIL. ENGINEERS
LAND SURVEYORS
939 main st, yarmouth, ma 02675
IN THE TOWN OF:
(WEST) YARMOUTH (GREAT ISLAND)
PREPARED FOR: COLON PHIPPS
20 0 20 40 60 Feet
SCALE: 1" = 20' DATE: JANUARY 10, 2003
TE
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