HomeMy WebLinkAbout29.101.2 - Proposed Subsurface Sewage Disposal System (Copy 2)10' min. from -
PROPOSED Foundation house to septic tank)
Septic tank coven must be
T.O.F. Slay. - 16.00 within a In. or Finished grade
*NOTE: ALL PIPES ARE TO BE 4" SCHEDULE 40 P.V.C.
w ovir Septic Tank - 15.00 Grad. over 0 -Bo. - 15.00
e.w SAS - EIEV• 15.00
NOTE: ALL COMPONENTS MUST HAVE RISERS TO WITHIN 6' BELOW GRADE
PERCOLATION TEST
Date of Percolation Test: APRIL 12, 2006
Test Performed By. BSC GROUP
Results Witnessed By. AMY VON HONE, R.S. ( YARMOUTH B.O.H.)
Excavator: UNKNOWN
Percolation Rate: 2 min./Inch O 42" BELOW GRADE.
Test Hole
No. 1
/
/
S - 0.02
Loamy Sand
3 HOLE
IOYR 4/3
114.67
PL
S-0.04 (H-20) DIST. BDX
J' Mad...Cow. Top of SAS-Ebv.• 17.00
14'
NEV PIPE n
NEW 1,500 GAL
25. - 0.070'
per foot • rn«ti.. dou
FROM FOUNDATION ri
SEPTIC TANK
5'
e ��• Effftil a D.PM
Bw
H-10
FENCE
1
It
R
N
N o
ri
4' ~ 4'
CONCRETE FULL FOUNDATIO �
II
10.00
- I 4 I o
V
11 II
s
12
SYSTEM PROFILE
80'-132-1
u u
u
z I Effective Meth I >
Not to Scale
,
-
i i
s• sTRlrouT ALL AROUND a
L To cLEvAnv lua J
c c
-
0 0
Ca
6 In.of 3/4"-1 1/2'
u Hotton of Test Hole a Rev.- 3.50
compacted stone
w Obs. Croundsnter - Test Note I Elev.- 3.5
V A01 Groundwater - Test Hots, I Elev.93.20 7rj
NOTE: ALL COMPONENTS MUST HAVE RISERS TO WITHIN 6' BELOW GRADE
PERCOLATION TEST
Date of Percolation Test: APRIL 12, 2006
Test Performed By. BSC GROUP
Results Witnessed By. AMY VON HONE, R.S. ( YARMOUTH B.O.H.)
Excavator: UNKNOWN
Percolation Rate: 2 min./Inch O 42" BELOW GRADE.
Test Hole
No. 1
DEPTH SOILS ELEV.
0 15.00
SPOT (
Loamy Sand
DENOTE
IOYR 4/3
114.67
PL
0•_8•
Ar
13.50
97---------97
Loamy n
1
10 YR 5/8
PERCOL
8"-24'
Bw
13.00
FENCE
Sandy Loam
PRIVATE
REVISIONS
1018 5/4
13.50
24'- 60'
Q
10.00
Med. Sand
EHI'
10YR 7/1
80'-132-1
C•
4.00
Perc #'1 0 Test Hole #I
Depth to Perc: 24' to 42"
Perc Rate= 2 min./inch
Groundwater Observed m ELEV 3.5 0 TH-2
BOTTOM OF TEST HOLE Elev. = 132'
MIW-29/ZONE A - INDEX = 8.2 for 4/06
ADJUSTMENT 11.3 FEET
ADJUSTED H2O Elev. Q.9
SECTION A -A
PTOFILE VIEW OF LEACHING SYSTEM
Not to Scale
e" of I/!• - 1p• rw rMwe
C PVC (CAPPED) NSPECT1pNCr'�I PONT TO eE
NSTAt1EO AND TO BE 'im le" or DRADE
6 Units 2 7' e
Effective Length
SOIL ABSORPTION SYSTEM (SAS)
NUT
INLE
TYPICAL 1500 GALLON SEPTIC TANK
NOT TO SCALE
3-24• DIAM. ACCESS MANNOLES
STEEL REINFORCED PRECAST CONCRETE
PLAN VIEW
l 3-24• REMOVA&Z COVERS
THE ACCESS COVERS FOR THE SEPTIC TANK,
DISTRIBUTION BOX AND LEACHING COMPONENT
SHALL BE RAISED TO MITHIN 6' OF
FINISHED GRADE.
INSTALL TUf-TITE GAS BAFFLES OR EQUALS
ON ALL OUTLET TEE ENDS
Test Hole
No. 2
DEPTH SOILS ELEV.
0 14.50
SPOT (
Loamy Sand
DENOTE
1018 3/3
PL
0'-12'
Ar
13.50
97---------97
Loamy Sonc
DEEP T
10 YR 5/a
PERCOL
12'-42•
Be
11.00
FENCE
COARSE SAND
PRIVATE
REVISIONS
10 YR 8/4
13.50
42'- 132
G
EHI'
1r
5-e'005" OM
xN�v�
4' - SCH. 40 Tes-' %R'
PLAN SECTION CROSS-SECTION
3 HOLE DISTRIBUTION BOX - H-110 LOADING
NOT TO SCALE
cavo Number of Bedrooms: 4 Equivalent to 440 Col./Doy
Garbage Grinder No
Leaching Capacity Proposed: 440 Gal./Day
Septic Tank : - 2 x Gal./Dey - .4160' USE NEW 1,500 GAL Septic Tank.
SOIL ABSORPTION AREA: tb51ng percolotion rate of <2 min./inch
Bottom Area: 0.74 gal/sq. ft. x 420sq. ft. = 311 gallons
Sdewall Area 0.74 gol./sq. ft. x 188 sq. ft. - 139 gallons
Providing: - 450 gallons
Use: (4) 3050 H-20 INFILTRATOR CHAMBERS, HAVING A 2' EFFECTIVE DEPTH,
(4' W x 7' L) TO BE USED WITH 4' OF WASHED STONE ON THE SIDES AND
4' OF WASHED STONE ON THE ENDS.
PREPARED FOR:
MR. PAUL SCHLAEGAL
25 BROWNFIELD ROAD
BRIDGEWATER, MA 02324
(508)-292-8183
S.WehbeAvd4 -
o or a4
1ae'd C. tntr 4
a M to
a
►an Fiw,.e4eeta4eMwla•nNA.N. N1
GENERAL NOT
1. Contractor is responsible for Dig!
and protection of all undergrounl
2. The septic tank an$ distri ution
level on 6' of 3/4 -1 1�2" sto
3. Backfill should be clean sand or
stones over 3' in size.
4. This system is subject to inspect
by Carmen E. Shay - Environme
5. The contractor shall install this I
with Title V of the Mossachusett!
and Local Regulations.
6. If, during installation the controc
soil conditions or site conditions
from those shown on the soil to
installation must halt h immedio
made to Cormen E. Shay - Env
7. No vehicle or heavy machinery is
septic system unless noted as H
8. install Tuf-Tito gas baffles or eq
9. All Distribution Lines shalt be 4"
10. All solid piping, tees & fittings
Schedule 40 NSF PJC pipes wit)
11. MUNICIPAL WATER is AVAILABLE
NOTE
THE PROPERTY LINES AND WELTLAND
THE BASE PLAN AND SURVEY DATA C
BSC GROUP OF YARMOUTH, MA, DATE
ENTITLED"EASEMENT PLAN OF LAND C
PROPOSED LOT COVERAOE - 2.3 PERCENT
PROPOSED HOUSE - 1966 S.F.
LOT SIZE 84,287 S.F.
THERE ARE WETLANDS LOCATED WIT
WETLAND FLAGGING AND BASE MAP G
DATED DECEMBER 14, 2005
ZONING DISTRICT = R-25
SETBACK RQUIREMENTS
FRONT = 30'
SIDE = 15'
REAR - 20'
ASSESSORS MAP - 29 PARCEL 10
FEMA FLOOD ZONE DISTRICT:
FLOOD ZONE C AS SHOWN ON
COMMUNITY PANEL 250015 0005 C
LEGEND
8X0
DENOTE
SPOT (
X 104.46
DENOTE
SPOT C
PL
PROPEf
-[ED-
PROPO!
97---------97
EXISTIN
DEEP T
PERCOL
0 WF#A2
WETLAN!
o ----o
FENCE
PRIVATE
REVISIONS
NO. DATE:
#1 7/24/06
PROPOSE[
SUBSURFACE SEWAGE DISPC
or OF
°"
T. LOT #4 BAXTER AV
T. m
yir YARMOUTH, M/
wI TAKE" I
{
SCALE: 1"=30'
)JECT#SD-938pp.dwg
PREPARED BY:
CARHEN E.
ENVIRONNENTAL SEA
P.O. BOX 627
EAST FALMOUTH, MA 025;
TEL/FAX : 508-539-7966
DRAWN BY: CES
FILENAME: SD -938