HomeMy WebLinkAboutEngineered Plan - 1998SEPTIC. PROFILE
T.O.F. AT EL. 21.16' NOT TO SCALE)
ACCESS COVER TO WITHIN 6" OF FIN. GRADE (
FE7 ACCESS COVER (WATERTIGHT) TO.
20.5' WITHIN 6" OF FIN. GRADE
MINIMUM .75' OF COVER OVER P ECAST 2% SLOPE REQUIRED OVER SYSTEM
RUN PIPE LEVEL 2" DOUBLE WASHED PEASTONEFE
\
19.0t m _ FOR FIRST 2'
PROPOSED 1200 �S� Q \\\
18.65' GALLON SEPTIC 18.4' o jjjT EETANK (H- 10 ) GAS w . 19.73'
BAFFtE fn �"
MIN 19.90
2 0 19.63' a
( % SLOPE) �6" CRUSHED STONE OR MECHANICAL
COMPACTION. (15.221 [2])
B 80 p 0.58'
DEPTH OF FLOW 4 ( 1 % SLOPE) ( 1 % SLOPE)
TEE SIZES: 1 T 3/4' TO 1 1/2" DOUBLE WASHED .ITONE
INLET DEPTH =
OUTLET DEPTH = 14
ALARM AND CONTROL PANEL ___-- LEACHING
TO BE INSTALLED INSIDE FOUNDATION- 12''`'� SEPTIC TANK -.._6'_- PC - 20' - D' BOX 10' FACILIT!
BUILDING. ALARM TO BE ON
SEPARATE CIRCUIT FROM PUMP WATERPROOFED SEPTIC TANK AND PUMP CHAMBER REQUIRED
21.0'
0.75 MIN
20.05'
3' ®SIDES
19.05'
4'
OP
2"
6"
33"
- 20.1
INV. IN 18.30' WEEP HOLE BENCHMARK \ 20.1
1000 GAL. H-10 S CATCH BASIN `
ELEV = 20.06' 20.5 `, USE ADJ. WATER ® 15.05'
ALARM ON 800 GAL.+ 2" PRESSURE PIPE TO D'BOX RESERVE ASSUMED �� \
\
PUMP ON CHECK VALVE UTILITY 20.7 `\ Q
POLE Q WELL: MIW 29 75" 0
4" WORKING RANGE 8' ZOELLER "WASTEMATE' \ ZONE; A J`
4" SUBMERSIBLE MODEL M282 1/2 HP PUMP \ \ v ADJ: (OCT.) 2.1'
PUMP OFF 4" SYSTEM (OR EQUAL)\Lu
20\
PUMP CHAMBER 209 G ,-," 108
21.7 21.3
D
21.2
N
98-389
TEST HOLE LOGS
ENGINEER: A.H. OJALA, PE
WITNESS: AMY VON HONE, RS
DATE: 11/10/98
PERC. RATE _ < 5 MIN/INCH
CLASS I SOILS p# N/A
4
A SL
10YR 3/1
E LS
10YR 6/1
A55t55UK5 MAN 4L HANUtL U-'
B
B ZONING DISTRICT:
YARD SETBACKS:
.
10YR 5/6 FRONT =
SIDE _
REAR =
C PLAN REF. -
MS FLOOD ZONE: C
2.5Y 6/6
obs. water
(NOT TO SCALE) PAVED NOTE S
i' DRIVE
ELEV.
20.3'
m
4
1738'
14.05'
11.30'
- _ LOT 6
21.
<21.2
� 20.2
20.3,
\
Z-'21�o \ �G SEPTIC DESIGN: (GARBAGE DISPOSER Is NOT ALLOWED _ ) 1. DATUM IS APPROXIMATED FROM DENNIS QUAD
o SO 3 �4I INIIr`1Dn-- '-tIATFR !S _EXISTING
� , � RRnr � nsc 1 �; ".fin ,.•
20.6- \
G
CAR � qac - USE A �.�GAS n GPD DESIGN FLOW 3. MINIMUM PIPE PITCH TO BE 1/8" PER FOOT. _ 10 .
PORT SEPTIC TANK: 330 GPD ( 660 4. DESIGN LOADING FOR ALL PRECAST UNITS TO BE AASHO H
CONC. _? ) -
\ � 5. PIPE JOINTS TO BE MADE WATERTIGHT.
20.7 METE SLAB � q USE A 1_50_0 GALLON SEPTIC TANK
� 6. CONSTRUCTION DETAILS TO BE IN ACCORDANCE WITH MASS.
20.7, 20.7 20' 20 s 1 .� LEACHING: _ ENVIRONMENTAL CODE TITLE V.
20.6
20.4^ N/A 7. THIS PLAN IS FOR PROPOSED WORK ONLY AND NOT TO BE
EXISTING \ SIDES:
I r �
HOUSE 20.3 USED FOR LOT LINE STAKING.
� " ?0.3 \, DECK TF = 21.16' 20• ` 30 x 15 (.74) _ 333
20. ^� �\ _
r J� 20.3 ; O 20. \ � BOTTOM: 8. PIPE FOR SEPTIC SYSTEM TO SCH. 40-4!' PVC.
...TOTAL. 450 S. F. 333. GPD 9. COMPONENTS NOT TO BE BACKFILLED OR CONCEALED WITHOUT
cEs�ggots � 1 21,2 20.7 20.3 \`\ USE LEACH FIELD OF 2 ROWS OF 4 STANDARD INSPECTION BY BOARD OF HEALTH AND PERMISSION OBTAINED
20.7 FROM BOARD OF HEALTH.
21 20.4,..\ 20.5 INFILTRATORS EACH, WITH 3' OF STONE AT SIDES AND
10. PUMP & REMOVE (OR FILL W/CLEAN SAND) :EXISTING CESSPOOLS.
20.3^ 20.6 20'6 3ETWEEN ROWS, 2.5' AT ENDS
RAIL 11. ELECTRICAL PERMIT REQUIRED _
f LOT 5 FENCE 12. D'BOX TO BE WATER -TESTED FOR LEVELNESS
QG Area = 19,360 sq.ftt 20.7
PER PLAN LEGEND
5' 20.5 12" PINES
PROPOSED SPOT ELEVATION OF 2 3 Sl HTE AND SEWAGE PLANIDDEN ACRES AV E N U E
20.5
100x0 EXISTING SPOT ELEVATION
0 IN THE TOWN OF:
VENT
19.5
"MAXIMUM FEASIBLE COMPLIANCE"
� � 100 PROPOSED CONTOUR (WEST) YARMOUTH
15.405 1 I: SAS TO BE 4 ABOVE
ADJUSTED GROUNDWATER 100
EXISTING CONTOUR
20
20.0
LOT 4MA
5' REMOVAL OF UNSUITABLE SOIL
REQUIRED AROUND PERIMETER OF SYSTEM
19.4 DOWN TO MED. SAND LAYER. REPLACE
WITH CLEAN MED. SAND. ENGINEER TO
INSPECT AND CERTIFY REMOVAL.
BOARD OF HEALTH
APP OVED DATE I
off 508-362-4547
fax 508 362-9880
I
down cape engineering, inc.
CIVIL ENGINEERS
LAND SURVEYORS
939 main st. yarmou`;,'-i
, ma 02675
PREPARED FOR:
BORTOLOTTI CONSTRUCTION/BECKER
20 0 20 40 60 Feet
SCALE: 1" = 20' DATE: NOVEMBER 20, 1998 �O
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s. DATE
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