HomeMy WebLinkAboutEngineered Plan - Rev. 2015SEPTIC SYSTEM PROFILE
COVERS TO
r -FINISHED GRADE -----T--
2-2 WAY _� I n I I PIPE TO BE LEVEL
LEANOUTS II F -FOR 2' OUT OF D -BOX
INSTALL OUTLET"
TEE FILTER r97.73 96.43
96.6
H �20
D -BOX
EXISTING 1000 GALLON 6" COMPACT STONE
H-10 SEPTIC TANK OR COMPACTED B ASE
F.G. 97.5
4 INSPECTION PORTS
ON SAS TO GRADE
9
2 - TRENCHES 37.5' X 34'
(12) INFILTRATORS HI CAPACITY H2O
TEST HOLE LOG
DATE: 1/21/15 1: OOPM
TEST BY: MIKE O'LOUGHLIN
WITNESS: AMY VON HONE
PERC RATE: < 2 MIN PER IN
-TOP @ 94.8 TEST HOLE # 1 TEST HOLE TEST HOLE # 3
p" 98.4 EL �" 98.1 EL n" 98.0 EL
OTTOM @ 93.48
) WATER ENCOUNTERED
FILL
24"
96.4 EL
AP LOAMY SAND
10Y 3/2
34"
95.58 EL
LOAMY SAND
60"
BW 10Y 5/6
93.4 EL
FINE TO MEDIUM
SAND
64"
C 2.5Y 6/6
92.69 EL
72"
FINE SAND
92.4 EL
) WATER ENCOUNTERED
NO WATER ENCOUNTERED
BOTTOM OF PERK 70"
PRESOAK 10 MIN < 9"
FILL
26"
95.94 EL
A LOAMY SAND
10Y 3/2
32„
95.44 EL
LOAMY SAND
60"
BW 10Y 5/6
93.1 EL
FINE TO MEDIUM
SAND
64"
C 2.5Y 7/3
92.69 EL
120"
FINE SAND
88.1 EL
NO WATER ENCOUNTERED
BOTTOM OF PERK 70"
PRESOAK 10 MIN < 9"
NO WATER ENCOUNTERED
GENERAL NOTES
1. CONTRACTOR TO BE RESPONSIBLE FOR THE LOCATION
OF ALL UTILITIES, ABOVE & UNDERGROUND, PRIOR TO
ANY EXCAVATION OR CONSTRUCTION.
2. SEPTIC SYSTEM IS TO BE INSTALLED IN COMPLIANCE
WITH 310 CMR 15.00: TITLE V.
3. THIS PLAN IS NOT TO BE USED FOR PROPERTY LINE
DETERMINATION.
4. DESIGNER TO INSPECT & CERTIFY OVER -DIG, WHEN
REQUIRED BY PLAN, AND FINAL INSPECTION BEFORE BACKFILL.
5. CONTRACTOR TO PROVIDE 48 HOUR NOTICE FOR ANY
REQUIRED INSPECTIONS.
6. THIS SYSTEM IS NOT DESIGNED FOR THE USE OF A
GARB AGE DISPOSAL.
7. THE TOP OF ALL SYSTEM COMPONENTS SHALL BE MARKED
WITH MAGNETIC MARKING TAPE OR A COMPARABLE MEANS IN
ORDER TO LOCATE THEM ONCE BURIED.
8. IF SOILS ARE FOUND UNSUITABLE OR DIFFERING FROM THOSE
FOUND IN SOIL LOG CONTACT DESIGNER AND THE BOARD OF HEALTH.
9. IF AN OVERDIG IS REQUIRED IN BELOW PLAN OR IF UNSUITABLE
SOIL FOUND IN RESERVE AREA, CLEAN GRANULAR SAND MEETING
310CMR 15.255(3) SHOULD BE USED AS FILL MATERIAL, 5' AROUND
AND UNDER S.A.S.
10. ALL 4" PIPE CONNECTIONS AT SEPTIC TANK AND D -BOX SHALL
BE MORTARED IN PLACE. IF USING 18' PLASTIC RISER PIPES,
THESE TOO SHALL BE MORTARED IN PLACE.
DESIGN DATA
DAILY FLOW: (3) BEDROOMS X 110 GPD = 330 GPD
SEPTIC TANK: 330 GPD X 2 = 660 GPD
USE: EXISTING 1000 GALLON H-10 MONO SEPTIC TANK
DISTRIBUTION BOX:
USE: DB -6 H-20
SOIL ABSORPTION SYSTEM:
USE: (12) INFILTRATORS HI CAPACITY H-20
330/.74 = 445.95 445.95/7.79 = 57.21' LINEAR FT
57.21' / 6.25 = 9.15 UNITS REQUIRED
12.0 INFILTRATORS UNITS USED
12 UNITS X 6.25' = 75' X 7.79 X .74 = 432 GPD
bkApPROVED
Taa>�v Date
HEALTH AGENT APPROVAL
DATE
FILL
8"
97.34 EL
AP LOAMY SAND
10Y 3/2
16"
96.67 EL
LOAMY SAND
40"
BW 10Y 5/6
94.77 EL
FINE TO MEDIUM
SAND
64"
C 1 2.5Y 6/6
92.69 EL
FINE SAND
C2 2.5Y 7/3
144"
86.0 EL
NO WATER ENCOUNTERED
GENERAL NOTES
1. CONTRACTOR TO BE RESPONSIBLE FOR THE LOCATION
OF ALL UTILITIES, ABOVE & UNDERGROUND, PRIOR TO
ANY EXCAVATION OR CONSTRUCTION.
2. SEPTIC SYSTEM IS TO BE INSTALLED IN COMPLIANCE
WITH 310 CMR 15.00: TITLE V.
3. THIS PLAN IS NOT TO BE USED FOR PROPERTY LINE
DETERMINATION.
4. DESIGNER TO INSPECT & CERTIFY OVER -DIG, WHEN
REQUIRED BY PLAN, AND FINAL INSPECTION BEFORE BACKFILL.
5. CONTRACTOR TO PROVIDE 48 HOUR NOTICE FOR ANY
REQUIRED INSPECTIONS.
6. THIS SYSTEM IS NOT DESIGNED FOR THE USE OF A
GARB AGE DISPOSAL.
7. THE TOP OF ALL SYSTEM COMPONENTS SHALL BE MARKED
WITH MAGNETIC MARKING TAPE OR A COMPARABLE MEANS IN
ORDER TO LOCATE THEM ONCE BURIED.
8. IF SOILS ARE FOUND UNSUITABLE OR DIFFERING FROM THOSE
FOUND IN SOIL LOG CONTACT DESIGNER AND THE BOARD OF HEALTH.
9. IF AN OVERDIG IS REQUIRED IN BELOW PLAN OR IF UNSUITABLE
SOIL FOUND IN RESERVE AREA, CLEAN GRANULAR SAND MEETING
310CMR 15.255(3) SHOULD BE USED AS FILL MATERIAL, 5' AROUND
AND UNDER S.A.S.
10. ALL 4" PIPE CONNECTIONS AT SEPTIC TANK AND D -BOX SHALL
BE MORTARED IN PLACE. IF USING 18' PLASTIC RISER PIPES,
THESE TOO SHALL BE MORTARED IN PLACE.
DESIGN DATA
DAILY FLOW: (3) BEDROOMS X 110 GPD = 330 GPD
SEPTIC TANK: 330 GPD X 2 = 660 GPD
USE: EXISTING 1000 GALLON H-10 MONO SEPTIC TANK
DISTRIBUTION BOX:
USE: DB -6 H-20
SOIL ABSORPTION SYSTEM:
USE: (12) INFILTRATORS HI CAPACITY H-20
330/.74 = 445.95 445.95/7.79 = 57.21' LINEAR FT
57.21' / 6.25 = 9.15 UNITS REQUIRED
12.0 INFILTRATORS UNITS USED
12 UNITS X 6.25' = 75' X 7.79 X .74 = 432 GPD
bkApPROVED
Taa>�v Date
HEALTH AGENT APPROVAL
DATE