HomeMy WebLinkAboutEngineered Plan - 2002SYSTEM PROFILE
TOP FNDN. AT EL. 70.5' (NOT TO SCALE)
. , ACCESS COVER TO WITHIN 6 DF FIN. GRADE
70,01
ACCESS COVER (WATERTIGHT) TO
' MINIMUM .75' OF COVER OVER PRECAST WITHIN 6' OF FIN. GRADE 2% SLOPE REQUIRED OVER SYSTEM 68, Q' - 69.0'
2' DOUBLE WASHED PEASTONE
_ RUN PIRSTIPE LEVEL 3' MAX.
FOR67.9
(EXIST.)L-PROI
OSED Z;ZQO 66.0'
LLON SEPTIC 67.25' j6E
67.50NK (H- 10 ) GAS I_J o ED 0 0
BAFFLE oa 0 65.2' 0 0 0 0 0 0 0 0
4' AROUND
65.67
oom 0 oC7oo I
(-2-7 SLOPE) �6" CRUSHED STONE OR MECHANICAL $ 2' 0 ED ED o 0 0 0 0 [-1 0 63.2'
COMPACTION. (15.221 123)
DEPTH OF FLOW = 4 ( 9 % SLOPE) 3/4' TO 1 1/2' DOUBLE WASHED STONE
TEE SIZES
INLET DEPTH = 10"
OUTLET DEPTH = 14"
LEACHING
FOUNDATION--- 20' SEPTIC TANK 17' D' BOX 5' FACILITY -
-I-�'_6 6
cta i 35.47'
i + 70.2 + 69.7 69
I 70. + 9.9
I` EDGE OF
LAWN
70.1
+6.3
EXIST. DWELL.
C4FJ 9.9
i DECK
Q4 W W 69.2
.6 70.0
i o6
+ 9.3
-1+N�62JT cel 7nz _ - , 69.4
i
fit-- - 6
i - BENCHMAK - SF
PAVED CORN. OF ULKHEAD
j cn RIVE EL, 70.0 1
t
6 .5
i 66 87 68.t 68.6
6 0
I
6Q\� 14" APPLE
62
+ + 3.
138.20'
02-740
15'
58.2'
TEST HOLE LOGS
ENGINEER: A.H. OJALIA, FE
WITNESS: L. MULKEEN
DATE: 6/4/02
PERC. RATE = _ < 2 MIN/INCH
CLASS I SOILS P#
0'
6"
9"
24"
1A
0
ELEV,
69.2'
FILL
A
LS
1OYR 3/1
B
FS
1OYR 5/6
C
FS
2.5Y 6/4
SCOTT WAY
LOCUS
>r
dHEATHER
y
HOUSE RD.
SHAKER
LOCATION MAP NTS
ASSESSORS MAP 115 PARCEL 27
57.2'
10" OAK 132" 58.2'
NO WATER ENCOUNTERED NOTES.
+ 70 3
+ .3 I APPROXIMATED FROM QUAD
SEPTIC DESIGN: (GARBAGE DISPOSER IS NOT ALLOWED > 1. DATUM IS --
6" EDAREXISTING
- DESIGN FLOW: 4 BEDROOMS (110 GPD) � 440 GPD 2. MUNICIPAL WATER IS_..__
- - - r _ ._ -.. - -
_ _ ,rNt� in, Pt 'QF 1 /R PFS' •.T - -
. ,� 1, U`.�t A `+=tU -ut-'U UESiu�V r LuW
7 OLL �. _. _
_ 4. DESIGN LOADING FOR ALL PRECf1ST .UN rS ?u Lit:
SF."PTIC TANK: 440 GPD ( 2 ) = 8805. PIPE_ JOINTS TO BE MADE WATERTIGI--I1.
-
U`:>E A 1500_ GALLON SEPTIC TANK 6, CONSTRUCTION DETAILS TO BE IN ACCORDANCE WITH MASS.
6" ERRYo T - ENVIRONMENTAL CODE TITLE V.
LI':ACHING:
.2� + 67.6 2(33.5 + 12.83) 2 (.74) 137 7. THIS PLAN IS FOR PROPOSED SEPTIC SYSTEM ONLY AND IS NOT
,IDES: TO BE USED FOR ANY OTHER PURPOSE.
Bli 7TTOM. 33.5 x 12.83 (.74) = 318 8. PIPE FOR SEPTIC SYSTEM TO SCH. 40-4' PVC.
CONCEALED WITHOUT
T�7TAL: 615 S.F. 455 GPD 9. COMPONENTS NOT T❑ BE BACKFILLED OR
INSPECTI❑N BY BOARD OF HEALTH AND PERMISSION OBTAINED
USE (3) 500 GAL. LEACHING CHAMBERS WITH 4' FROM BOARD OF HEALTH.
STONE ALL AROUND
10. PUMP & REMOVE (OR FILL W/CLEAN SAND) EXISTING CESSPOOLS
r.
67.1
r6
LOT 15 EGEN Ti -71 E 1 %S".T TE PLA
16,420± SQ. FT. 100.0 PROPOSED SPOT ELEVATION OF
0.38± ACRES 30 HEATHER -LANE
100x0 EXISTING SPOT ELEVATION
00 PROPOSED CONTOUR
-- 100 EXISTING CONTOUR
BOARD OF HEALTH
MA
PROVED DATE ^C_
off 508-362-4541
fax 508 362-9880
I
down cope engineering, inc.
CIVIL ENGINEERS
LAND SURVEYORS
939 main st. yarmouth, mole 02675
IN THE TOWN OF:
YARMOUTH (PORT)
PREPARED FOR: ROBERT FITZGERALD
20 0 2O 4.0 60
SCALE: 1" = 20' DATE: JUNE 7, 2002
ARN
S.
J U t. 0 2 2002
L
7UfALTH DEPT.
.1 I' -
DA TE