HomeMy WebLinkAboutEngineered Plan - Rev. 2018TOP OF FOUNDATION
ELEV. = 105.71 -\
ELEV. = _ 102.96
TANK
ELEV. = 102.69
4" CAST IRON PIPE
(OR EQUAL MINIMUM
PITCH 1/4' PER FT.
DESIGN CALCULATIONS
COVER TO BE WITHIN
6" OF FINISHED GRADE
CONCRETE
COVERS
9" MIN. COVER TYP.
n n
10"
MIN.
4'-0"
LIQUID
LEVEL
1500 GALLON
SEPTIC TANK
H10 STRENGTH
S.A.S. COMPONENTS
3 ROWS OF 8 INFILTRATOR
CHAMBERS W/END CAPS WITH
CLEAN MEDIUM SAND BETWEEN,
AROUND & FOR 6" ABOVE
LEGEND:
DESCRIPTION
EXISTING SPOT ELEVATION
EXISTING CONTOUR
FINAL SPOT ELEVATION
FINAL CONTOUR
SOIL TEST LOCATION
UTILITY POLE
TOWN WATER
CATCH BAS I N
GAS LINE
FIRE HYDRANT
SYMBOL
Ox 00
ox o0
Ox 00
= W IN
= G G
I DEPTH
EXISTING 2 BEDROOM DWELLING
TEXT
USE MIN.:
2-3/8" HOLES
104.73
DESIGN 3 x BEDROOMS x 110 GPD/BEDROOM 330
GAL./DAY
102.52
SAS INSP. PORT
TOTAL ESTIMATED FLOW
330
GAL./DAY
SOIL TEST
LOAMY MED/
GARBAGE DISPOSAL UNIT
NO
ELEV. 101.19
DATE OF SOIL TEST 11/9/17
REQUIRED SEPTIC TANK CAPACITY
.10YR4/6'
5.79
WITNESSED BY AMY von HONE
26-120'
200% x 330
CONCRETE
4 CHAMBER FIELD
4" SCHEDULE 40 PVC PIPE
INSPECTION PORT BETWEEN, AROUND AND FOR
"
COVER
GAL.
SOIL EVALUATOR DAN CROTEAU S13772
MIN. PITCH 1/8" PERADS
ACTUAL SIZE OF SEPTIC TANK
1500 _
GAL.
LEACHING AREA REQUIREMENTS
REPAIR
PERCOLATION RATE <2 MIN./INCH.
330/0.74 S.F./GAL = 445.9 S.F.
MANHOLE
-----COUPLING
�1-IMM WTI 11 oi=
LEACHING:
OBSERVATION HOLE 1
AREA -
INFILTRATOR :
CHAMBER
4" PERFORATED PIPE
INSIDE CHAMBER
105 40
ELEV.=--- -
3 X 32 LF OF CHAMBER X *4.73SF/LF=
454 SF
CAPACITY -
454 SF X 0.74 GAL/1 SF=
336 GAL
*PER MASS. DEP CERTIFICATION FOR GENERAL USE
RESERVE LEACHING CAPACITY 100%
S.A.S. COMPONENTS
3 ROWS OF 8 INFILTRATOR
CHAMBERS W/END CAPS WITH
CLEAN MEDIUM SAND BETWEEN,
AROUND & FOR 6" ABOVE
LEGEND:
DESCRIPTION
EXISTING SPOT ELEVATION
EXISTING CONTOUR
FINAL SPOT ELEVATION
FINAL CONTOUR
SOIL TEST LOCATION
UTILITY POLE
TOWN WATER
CATCH BAS I N
GAS LINE
FIRE HYDRANT
SYMBOL
Ox 00
ox o0
Ox 00
= W IN
= G G
`TANK 102.44 y -
ELEV. _
14,
L EL
D -BOX 10234 ELEV. _ 102.17
.
. ELEV. -
ELEV. = 102.15. cAs BAFFLE DISTRIBUTION
BOX
TO BE WATER TESTED
H10 STRENGTH
16" STONE ON NATIVE GROUND OR
MECHANICALLY COMPACTED BASE
SEWAGE DISPOSAL SYSTEM PROFILE
I NOT TO SCALE
I LOT 8 2
8,786 SQ. FT. f
10.20 ACRES
375.72 PERIMETER
I
WORK
SHOP
BASH
OFFICE
AREA
UP
FURN
I DEPTH
HORIZ
TEXT
USE MIN.:
2-3/8" HOLES
104.73
0-8"
A
102.52
SAS INSP. PORT
DETAIL
103.23
00000 0 ac o o cooco 0 0000000 0000
SOIL TEST
LOAMY MED/
0000c 00000cc000 c0000000000o
ELEV. 101.19
DATE OF SOIL TEST 11/9/17
9' x 32' STONELESS
.10YR4/6'
5.79
WITNESSED BY AMY von HONE
26-120'
USE CLEAN MEDIUM SAND
CONCRETE
4 CHAMBER FIELD
4" SCHEDULE 40 PVC PIPE
INSPECTION PORT BETWEEN, AROUND AND FOR
"
COVER
4"PVC PIPE
SOIL EVALUATOR DAN CROTEAU S13772
MIN. PITCH 1/8" PERADS
6 ABOVE CHAMBERS
REPAIR
PERCOLATION RATE <2 MIN./INCH.
3' MAX.
MANHOLE
-----COUPLING
�1-IMM WTI 11 oi=
EL.=_105.0 t' MIN.
OBSERVATION HOLE 1
COVERjr!
��
qu�u�u�u-m�uiu�a�u-
INFILTRATOR :
CHAMBER
4" PERFORATED PIPE
INSIDE CHAMBER
105 40
ELEV.=--- -
`TANK 102.44 y -
ELEV. _
14,
L EL
D -BOX 10234 ELEV. _ 102.17
.
. ELEV. -
ELEV. = 102.15. cAs BAFFLE DISTRIBUTION
BOX
TO BE WATER TESTED
H10 STRENGTH
16" STONE ON NATIVE GROUND OR
MECHANICALLY COMPACTED BASE
SEWAGE DISPOSAL SYSTEM PROFILE
I NOT TO SCALE
I LOT 8 2
8,786 SQ. FT. f
10.20 ACRES
375.72 PERIMETER
I
WORK
SHOP
BASH
OFFICE
AREA
UP
FURN
ELEV.
I DEPTH
HORIZ
TEXT
USE MIN.:
2-3/8" HOLES
104.73
0-8"
A
102.52
SAS INSP. PORT
DETAIL
103.23
00000 0 ac o o cooco 0 0000000 0000
B
LOAMY MED/
0000c 00000cc000 c0000000000o
ELEV. 101.19
9' x 32' STONELESS
.10YR4/6'
5.79
95.40
26-120'
C
HIGH CAPACITY INFILTRATOR QUICK
4 CHAMBER FIELD
BOTTOM OF TEST HOLE ELEV. _ 95.40 _
ELEV.
I DEPTH
HORIZ
TEXT
COLOR
MOTTLING"
104.73
0-8"
A
LOAMY SAND
10YR3/2 -
NONE
103.23
8-26"
B
LOAMY MED/
COARSE SAN
.10YR4/6'
95.40
26-120'
C
MEDCOARSE
SAN
10YR5/6
HIGH CAPACITY INFILTRATORS NO WATER AT_ 120" EL. -?122
QUICK 4 CHAMBER FIELD PERI. AT 40" = 102.0'
i
1El
I'
105.79
EXISTING
SYSTEM 0 0'
U
0
w
J
105.6 05.4
LA
HT1 N
24'-"
� ®104.86
rn 10 9'
105.12
- 10P99.00
0.00 % A
98.98
1;04.46
i
INV. -10 .96' ; �` o I l
x z
�zwl LA
o o�z
N
U1 Z.al i � i oo ' a
J
II FJ '
05.3
1�E F 98.57
W 100.00' "
2' 22, 26
Y
ASSESSORS MAP: 86
NOTES- PARCEL: 146
1) SEPTIC SYSTEM TO BE INSTALLED ACCORDING TO 310 CMR 15.000
TITLE 5 AND THE TOWN OF _YARMOUTH__ RULES AND REGULATIONS
FOR THE SUBSURFACE DISPOSAL OF SEWAGE.
2) EXISTING AND FINAL GRADES SHALL REMAIN ESSENTIALLY THE SAME.
(UNLESS ELSEWHERE NOTED)
3) ALL COMPONENTS OF THE SANITARY SYSTEM SHALL BE CAPABLE OF
WITHSTANDING H-19 9 LOADING.
4) ANY MASONARY UNITS USED TO BRING COVERS TO GRADE SHALL BE
MORTARED IN PLACE.
5) NO DETERMINATION HAS BEEN MADE AS TO COMPLIANCE WITH DEED
RESTRICTIONS OR ZONING.
6) THE INSTALLER IS TO VERIFY THE LOCATION OF UTILITIES AND SEWER
LINE ELEVATIONS PRIOR TO INSTALLATION.
7) SOIL ABOVE THE C LAYER (SHOWN ON SOIL LOGS) SHALL BE REMOVED
AND REPLACED WITH CLEAN SAND ACCORDING TO MASS. LOCAL
SPECIFICATIONS WITHIN 5' AND BELOW THE S.A.S.
8) EXCAVATION FOR AREA WHERE FILL IS REQUIRED SHALL EXTEND 5 FEET
LATERALLY BEYOND S.A.S.
9) VERTICAL DATUM ___ ASSUMED______
10) BENCHMARK T.O.F.=105.71'
1 1) ALL PRECAST UNITS ARE TO BE PLACED ON 6" MIN. CRUSHED STONE
MECHANICALLY COMPACTED.
12) GROUND COVER OVER SYSTEM COMPONENTS SHALL NOT EXCEED 3 FEET
13) ALL EXISTING UNUSED COMPONENTS SHALL BE PUMPED, REMOVED AND/OR
FILLED WITH CLEAN SAND ACCORDING TO LOCAL REGULATIONS.
PLUMBING EXITS REAR OF BUILDING; PIPE AND CESSPOOLS NOT FOUND.
14) CONTRACTOR TO VERIFY ALL PLUMBING IN THE BUILDING FLOWS TO
PROPOSED SEPTIC TANK.
15) THIS PROPERTY DOES/DOT FALL WITHIN THE WATER RESOURCE AREA.
16) THIS PROPERTY FALLS IN FLOOD ZONE CLASSIFIED "OTHER" AS SHOWN
ON MAP NO. _25001CO583J __-_ DATED JULY 16L2014
17)
PLAN REFERENCE
PL. BK. 22 0 PG. 14 9
Yarmouth Health Department (LOT 82)
PPR-OVD
Name
Da
SITE PLAN SHO WING EXISTING
& PR 0 P 0 SED SEPTIC SYSTEM
IN YARMOUTH, MA SSA CHUSE T TS
AS PREPARED FOR
MA UREEN BR 0 WN
�i
a
4
APPROVED: BOARD OF HEALTH
DATE
AGENT
57 WEBBER' S PATH
PAUL E. S WEE TSER
PROFESSIONAL LAND SURVEYOR
JOSEPH J. B OR GESI
PROFESSIONAL ENGINEER
P.O. BOX 1146
DENNISPOR T, MA 02639
(508) 394-4924
REVISIONS- DATE NOV. 24, 2017
FEB. 12, 2018 SCALE 1"=20'
FILE NO. 2299-00
SHEET > OF 1