HomeMy WebLinkAboutApp# 4525T.O.F. AT EL. 23.o SEPTIC PROFILE
ACCESS COVER TO WITHIN G OF FIN. GRADE (NOT TO SCALE)
ACCESS COVER (WATERTIGHT) TO
3s.� MINIMUM .75' OF COVER OVER PRECASjTT WITHIN 5 OF FIN. GRADE
o RUN PIPE LEVEL
FOR FIRST 2'
Z9�52L]
Y9. GAS
BAFFLE 2-630 �
( IO g SLOPE) CRUSHED STONE OR MECHANICAL ?'
d, COMPACTION. (15.221 [21)
DEPTH OF FLOW = (-ALR SLOPE) (-J_X SLOPE) 80 1
TEE SIZES:
INLET DEPTH - I�
OUTLET DEPTH = I Y
FOUNDATION— 10' — SEPTIC TANK
La -r l o
JOB# 61-2 c)- o
G
2% SLOPE REQUIRED OVER SYSTEM
/- Y DOUBLE WASHED PEASTONE
l'v'l'i'i'l'l'i'l
"0-32
3/4" TO 1 1/2" DOUBLE WASTED STONE
l� D' BOX �j LEACHING
FACILITY
MAX.
" rt--
Z'
TEST HOLE LOGS
ENGINEER:
WITNESS:
DATE:
PERC. RATE _
CLASS SOILS P#
Q ELEV. 2
SEPTIC DESIGN: (GARBAGE DISPOSER IS Nof
DESIGN FLOW: 2 BEDROOMS (1 �o GPD) ="32)o GPD
USE A "+moo GPD DESIGN FLOW
SEPTIC TANK: -':�ToGPD (_2:1) = , ,,
USE A 1500 GALLON SEPTIC TANK
LEACHING:
SIDES:
BOTTOM: s3 K,-74-)--
TOTAL
i4-)-TOTAL• +o Y S.F. �v GPD
J�ti- S 'MA�[1MIL�/�-• It�Fllr'�(Le.TJ/1'� lal��
LEGEND
100.0 PROPOSED SPOT ELEVATION
100x0 EXISTING SPOT ELEVATION
Fl-00-1PROPOSED CONTOUR
-- 100-- EXISTING CONTOUR
APPROVED DATE
aft 509-382-4541
6= 50E 3L2—"w
down cape engineering, inc.
CIVIL ENGINEERS
LAND SURVEYORS
939 main st. yarmouth, ma 02675
ELEV.
ASSESSORS MAP 10 (v PARCEL 5 `[
ZONING DISTRICT: RC
YARD SETBACKS:
FRONT =
SIDE =
REAR =
PLAN REF. -
FLOOD ZONE:
NOTES:
1- OATIJAe IS A 44
2. MUNICIPAL WATER IS �a✓alae
3. MINIMUM PIPE PITCH TO BE 1/8' PER FOOT.
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 WORK ONLY AND NOT TO BE
USED FOR LOT LINE STAKING.
8. 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 SHALL BE RESPONSIBLE FOR VERIFYING THE
LOCATION OF ALL UNDERGROUND & OVERHEAD UTILITIES PRIOR
TO COMMENCEMENT OF WORK.
SITE AND SEWAGE PLAN
ur
IN THE TOWN OF:
PREPARED FOR:
0 J coo cb
a
SCALE: 11,3tl• DATE: I
DATE