438 Weir Road - Site Plan 2TOP FNDN.AT EL. 21.5' SYSTEM PROFILE
ACCESS COVER TO WITHIN 6" OF FIN. GRADE (NOT TO SCALE)
/� ACCESS COVER (WATERTIGHT) TO
MINIMUM .75' OF COVER OVER PRECAST / WITHIN 6" OF FIN. GRADE 2% SLOPE REOUIRED OVER SYSTEM
s RUN PIPE LEVEL
FOR FIRST 2'
EXISTING 1500.
GALLON SEPTIC WAl
H-20
TANK (H-�).., 1.07'
•, 1.24' ��
(-% SLOPE) 6" CRUSHED STONE OR MECHANICAL
COMPACTION. (15.221 [21)
DEPTH OF FLOW = 4 ( 1 7 SLOPE) (1_% SLOPE)
95-007
TEE SIZES:
INLET DEPTH = 10"
OUTLET DEPTH - 14"
FOUNDATION- EXIST. - SEPTIC TANK 31' D' BOX
*THE INSTALLER SHALL VERIFY THE
LOCATIONS OF ALL UTILITIES AND ALL
BUILDING SEWER OUTLETS AND ELEVATIONS
PRIOR TO INSTALLING ANY PORTION OF
SEPTIC SYSTEM
I
64.20 100'
1
1
1
i PROP. WORK LIMIT LINE
LOTS 3&24
47,477 sq.ft. `� k
+ 6.6 \
I `a F EX T. SAS
-7 it + 13.4
PROP, POOL FENCE
PER STATE AND • ��,+
LOCAL REGULATIONS 4' APR N
+ �!
+ 7.9 / PROP.
SHED
y" ''PROP.
POOL
+1°'
ti
O ' SEPTA
a _ _ TANK
GO 74 BRICK j
1$` 4 PATIO
t70J its E 1 t
EXIST. DWELL
T.O.F. ELEV. 21.5
�y SLAB EL. 14.1
`'J J
z
0
w
z
J
K
w
W
0
L=45.28'
R=27.05'
7
u
2" DOUBLE WASHED PEASTONE
H-20 INFILTRATORS
)17i
0.58'
3' MAX
18" MINIMUM (COVER)
3' AT SIDES
1.5' AT ENDS
3/4" TO 1 1/2" DOUBLE WASHED STONE
8'
LEACHING 4'
FACILITY
USE ADJ. WATER AT EL. 6.43'
TEST!,
HOLE LOGS
ENGINEER: LISA LYONS, RS
LYNN! McCARTIN
WITNESS:
DATE: 9/17/03
FERC. RATE _
< 2 MIN/INCH
CLASS I
SOILS P#
+
E� ELEV.
0"
15.7'
A
c:.biv f LVIY. _n 11r) GF'C) - 440 Gnn
LS
8„
1OYR 3/4
USE A 440 GPD DESIGN FLOW
B
LS
�.,111
1 OYR 5/8 , 2 • C'
I �
FS
GF OF
G PUMP AND REMOVE EXISTING FAILED
„c r<ANO ITY. REME ALL
CO THMAN TEDLEACING IL OILS AND REPLACE 5Y 6/4
WITH CLEAN MED. SAND. REMOVE
D'BOX 146„ OBS WATER 3.53'
+ 13.5 BENCHMARK: USE BASEME7SL�B
ELEVATION OF 14.1' 156 2.7
v
LO
SEPTIC DESIGN: (GARBAGE DISPOSER IS NOT ALLOWED )
+
15.6
c:.biv f LVIY. _n 11r) GF'C) - 440 Gnn
+ 16.
USE A 440 GPD DESIGN FLOW
SEPTIC TANK: 440 GPD (2 ) = 880
.8
USE A 1500_ GALLON SEPTIC TANK (RE -USE EXISTING)
\
17.3
LEACHING:
1
1
N
N/A
SIDES:
BOTTOM: 40.5 x 15 (.74) = 449
2g
TOTAL: 607 S.F. 449 GPD
/J
y
USE 40.5' x 15' LEACH FIELD OF 2 ROWS OF 6
/
H-20 STANDARD INFILTRATORS EACH, WITH 3' STONE
AT SIDES, 3.3' BETWEEEN ROWS AND 1.5' AT ENDS
+
18.8
NOTE: OWNEREL
G E N D
DESIRES
RE -GRADING AS
SHOWN
1 D0.0
PROPOSED SPOT ELEVATION
+ 6
^^ 17.7
100x0 EXISTING SPOT ELEVATION
100 PROPOSED CONTOUR
-
100- EXISTING CONTOUR
PROP. POOL FENCE PER REQS.
BOARD OF HEALTH
M
wErR ROAD APPROVED DATE
o!1 508-362-4541
}ax 508 362-9880
down cape engineering, inc.
CIVIL ENGINEERS
LAND SURVEYORS
939 main st. yarmouth, ma 02675
CRAB CREEK
5
LOCATION MAP NTS
ASSESSORS MAP 127 PARCEL
VARIANCE REQUESTED UNDER MAX. FEASI
COMPLIANCE 15.405:
1i: REDUCTION IN GROUNDWATER SEPARA:
5' TO 4'
GROUNDWATER ADJUSTMENT DATA
WELL: AIW 247
ZONE: B
ADJ: 2.9'
NOTES:
1. DATUM IS '""""
1.A1 jM1r IPA!_ WATFR !S . --EXISTING
3. MINIMUM PIPE PITCH TO BE 1/8" PER FOOT.
4. DESIGN LOADING FOR D'BOX AND INFILTRATORS TO BE P
5. PIPE JOINTS TO BE MADE WATERTIGHT.
6. CONSTRUCTION DETAILS TO BE IN ACCORDANCE WITH MF
ENVIRONMENTAL CODE TITLE V.
7. THIS PLAN IS FOR PROPOSED SEPTIC SYSTEM ONLY AND
TO BE USED FOR ANY OTHER PURPOSE.
8. PIPE FOR SEPTIC SYSTEM TO SCH. 40-4" PVC.
9. COMPONENTS NOT TO BE BACKFILLED OR CONCEALED W
INSPECTION BY BOARD OF HEALTH AND PERMISSION OBI
FROM BOARD OF HEALTH.
10. PUMP & REMOVE FAILED SAS AND D'BOX
TITLE 5 SITE PLAN
OF #438 WEIR ROAD
IN THE TOWN OF:
YARMOUTH (PORT)
PREPARED FOR,. DAVID GREW
30 0 30 60 9
SCALE: 1 30 DATE: SEPTEMBER 21, 2003
REV 9/29/03 (POOL FENCE. ETi
;, DATE