HomeMy WebLinkAbout124.8.1 - Site and Sewage PlanN
ROUTE 6A
�-LOCUS
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LOCATION MAP SCALE: I"= 2083'
LOT i WETLAND : 1,051 t S.F.
UPLAND : 9,067 t S.F.
TOTAL. 10,118 ± S.F. (0.23 ± AC.)
LOT 2 WETLAND : 420 ± S.F.
UPLAND: 9,248 + S.F.
TOTAL :9,668 ± S.F. (0.22 ± AC.)
LOT 3 9,387 + S.F. (0.22 ± AC.)
LOT 4 WETLAND : 5,268 ± S.F.
UPLAND :14,739 ± S.F.
TOTAL : 20,007 ± S.F. (0.46 ± AC.)
GROSS AREA : 49,180 ± S.F. (1.13 _F AC.)
PROPOSED STONE WALL
WORK LIMIT LINE
EDGE OF WETLAND - 2'
232
ASSESSORS MAP: 124
PARCEL- 8 & 9
CURRENT ZONING: R-40
BUILDING SETBACKS:
F: 30'- S: 30' R: 20'
FLOOD ZONE: C
KEY:
EXISTING CONTOUR. - - -
PROPOSED CONTOUR- -----------------
EXISTING SPOT ELEVATION: 25.5
PROPOSED SPOT ELEVATION: 25
TEST HOLE:
UTILITY POLE: -0-
FENCE LINE., - -
HYDRANT: -•
RETAINING WALL:
PROPOSED TREE SCREENING: 0
GRAVEL DRIVE
PROPOSED STOCKADE FENCE
LAND
50, FROM WETLAND
0 -FLAG 12
TOT _ 7
FLAG 11 0
4
FLAG 10
m 35' TO WOR,
LIMIT LIN;
rA
'3""4
.
4u m� LOT 2
FLAG 8 :
m .
FLAG 7 - 28 --44
-
FLAG 4 `
FLAG 9
28-
ss. At
FLAG 6 'LOT 4
1 r /•.
OPO &I
3 89, LING
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A
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26 -
SEPTIC SY15 TEM DESIGN (TYPICAL OF 4)
FLOW ESTIMATE: (3 BEDROOM DESIGN MINIMUM)
6 BEDROOMS AT -110 GAL/DAY/BEDROOM =-.23-0 GAL/DAY
SEPTIC TANK:
330 GAL/DAY x 2 DAYS = 660 GAL
USE 1500 GALLON SEPTIC TANK
i
LEACHING AREA:
USE 2- 500 GALLON CHAMBERS WITH 3' OF STONE
ALL AROUND AND 5' BETWEEI✓ (28'-x_1,3.8'.x-2'•DEEP)- .
PROPOSED SEPTIC SYSTEM ELEVATIONS
22
LOT I
LOT 2 LOT 3
TEST HOLE LOGS
A
28.0
28.0 26.5
NOTES:
B
25.0
25.0 23.5
23.0
C
24.0
24.0 23.25
22.75
D
1. VERTICAL DATUM: ASSUMED FROM QUAD (NCVD +/-)
23.75 23.0
22.5
E
1 22.5
ENGINEER: THOMAS McLELLAN, P.E.
21.63
F
22.38
2. MUNICAPAL WATER IS AVAILABLE.
21.46
G
21.5
21.5 21.5
WITNESS: A?fY VON HONE, R.S.
H
79:5 -17
39:5 - f9.5 _
--
19:1
3. SCHEDULE 40 - 4" PVC PIPE TO BE USED THROUGHOUT SEPTIC SYSTEM.
22.0
1 22.0 22.0
21.6
4. ALL PRECAST UNITS TO CONFORM WITH AASHTO H-10 & H-20
DATE: 3-RO-.-03 & 12-18-03
LOADING SPECIFICATIONS. -
PERCOLATION,RATE: < 2 MIN/IN
6. PIPE PITCH = 1/4" PER FOOT, (UNLESS NOTED OTHERWISE).
6. FIRST 2' OF PIPE OUT OF D -BOX TO BE SET LEVEL.
TH-1
TH-2TH-3
TH-4
TH-5
7. THE SEPTIC SYSTEM HAS NOT BEEN DESIGNED TO ACCOMODATE THE
234
24.024A
24.0
24.0
USE OF A GARBAGE DISPOSAL
0/A HORIZON
ELEV.
O/A HORIZON
ELEV.
O,1A HORIZON
ELEV.
0 "A HORIZON
ELEV.
0/A HORIZON
ELEV.
8. ALL CONSTRUCTION DETAILS ARE TO BE IN CONFORMANCE WITH THE
LOAMY SAND
LOAMY SAND
LOAMY SAND
LLIAMY SAND
LOAMY SAND
STATE OF MASS. ENVIRONMENTAL CODE (TITLE FIVE) AND LOCAL
IOYR 3/3
2!3 f0"
IOYR 3/3
2
1GYR 4 3
232 14"
IOYR 4/3
7 f0"
IOYR 4/3
f
HEALTH REGULATIONS.
B HORIZON
B HORIZON
B HORIZON
LOAMY SAND
B HORIZON
B HORIZON
9. CONTRACTOR TO VERIFY LOCATIONS OF ALL UTILITIES PRIOR
36"
LOAMY SAND
IOYR 618
20.0
LOAMY SAND
34"
IOYR 6/8
212
LOAMY SAND
LOAMY SAND
TO CONSTRUCTION.
36"
IOYR 6/8
21.0C'
42"
fOYR 6/8
20.5 SO"
IOYR 6/8
21,5
10. GROUND COVER OVER ALL SEPTIC SYSTEM COMPONENTS NOT TO
Ci HORIZON
.FIORIZON
EXCEED 3A.
MED -FINE SAND
C! HORIZON
F '1✓E SAND WITH
ClHORIZON
ClHORIZON
72"
2.5Y 7/4
f7.0
SILT LOAM
S.'LT LOAM
SILT LOAM
SILT LOAM
11. EXISTING SEPTIC SYSTEM IS TO BE PUMPED AND REMOVED.
66"
2� 6/4
18.6
2.51' 8/3
b6"
2"'7 6/4
193 42"
25Y 6/4
20b
12. ALL UNSUITABLE SOIL (A -B HORIZON AND SILT LOAM) WITHIN 5' OF
C2 HORIZON
60"
19A
PROPOSED LEACH AREA IS TO BE REMOVED AND REPLACED WITH
SILT LOAM
C2 HORIZON
C2 HORIZON
C2 HORIZON
CLEAN MEDIUM SAND.
78"
25Y 6/4f
-6
MED -FINE SAND
C,'. HORIZON
FINE SAND
F.!NE SAND
66"
FINE SAND
18.5
13. D -BOXES TO BE WATER TESTED TO ENSURE LEVELNESS AND EQUAL FL(
C3 HORIZON
2.5Y 8/3
2;5Y 8/3
C3 HORIZON
MED -FINE SAND
SILT LOAM
17.5
156"
GROUND WATER
10.0 144"
12.0 13<_
13D 132"
13.0
C4 HORIZON
150'
FINE SAND
11.5'
USCS GROUND WATER ADJUSTMENT
WELL AfW-247, ZONE B, ADJUSTMENT
4.T
AD✓USTE.) GROUND WATER ELEV.= 141
24
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5� ,, 3
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28 l ��5� �4 4 SxOlg 3 f i;.1
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_ i `�JI`VE f '� ' - --•- � - -
26 -
SEPTIC SY15 TEM DESIGN (TYPICAL OF 4)
FLOW ESTIMATE: (3 BEDROOM DESIGN MINIMUM)
6 BEDROOMS AT -110 GAL/DAY/BEDROOM =-.23-0 GAL/DAY
SEPTIC TANK:
330 GAL/DAY x 2 DAYS = 660 GAL
USE 1500 GALLON SEPTIC TANK
i
LEACHING AREA:
USE 2- 500 GALLON CHAMBERS WITH 3' OF STONE
ALL AROUND AND 5' BETWEEI✓ (28'-x_1,3.8'.x-2'•DEEP)- .
PROPOSED SEPTIC SYSTEM ELEVATIONS
22
LOT I
LOT 2 LOT 3
LOT 4
A
28.0
28.0 26.5
26.0
B
25.0
25.0 23.5
23.0
C
24.0
24.0 23.25
22.75
D
23.75
23.75 23.0
22.5
E
1 22.5
22.03 22.03
21.63
F
22.38
21.86 21.86
21.46
G
21.5
21.5 21.5
21.1
H
79:5 -17
39:5 - f9.5 _
--
19:1
I
22.0
1 22.0 22.0
21.6
SIDE AREA: + 10.812 x 2 = 155 (.74) = 115 GAL/DAY
BOTTOM AREA -_28' x 10.8'= 30.2 SF (74) = 223 CAL/DAY
TI
MIND CAPACITY.= 338 GAL/DAY
SEPTIC SYSTEM SECTION (TYPICAL OF 4, SEE KEY FOR ELEVATIONS)
COVERS WITHIN 12' OF
A FINISHED GRADE
ONE INSPECTION COVER
TOP OF FOUNDATION TO BE WITHIN 6' of GRADE) 3' MAX.
COVER
LA -
L Ro•6 ELEV.
v�
c
C 1500 GAL
ELEV'. SEPTIC TANK \
(6" OF STONE UNDER OR
MECHANICALLY COMPACTED)
TEE SIZES:
INLET: 6" UP, 13" DOWN
OUTLET: 6" UP, 14" DOWN
APPROVED BY:
i PROPOSED STOCKADE FENC
IN
24 i 20
BENCHMARK AT 7
CONCRETE BOUND
ELEVATION = 2311 22
40 MIL POLY LINER, (2 DEEP) DEMAREST-McLELLAN ENGINER?INC
TOP OF LINER ELEV.- TOP OF LEACHING 24 SCHOOL STREET P.O. BOX 463
(TYPICAL OF ALL SYSTEMS) WEST DENNIS, MASSACHUSETTS 02670
-70C PHONE & FAX :(508) 398-7710 THOMAS V ELLAN, P.E.
r MIN.
COVER
D
ELEV.
D-BOXI,
E (6" OF ELEV.
ELEV. STONE
UNDER)
GAS BAFFLE G
AT OUTLET TEE ELEV.
Z. DEMAREST
2" PEASTONE
3/4" -1 1/2"
�- WASHED STONE
,,- ELEV.= I
/Ific 1.1 off H
3 -*3 ELEV.
E 28'
2- 500 GALLON CHAMBERS WITH 3' OF
STONE ALL AROUND AND 5' BETWEEN
(28' x 10.8' x 2' DEEP) (II -20)
ADJUSTED GROUND WATER ELEV.= 14.1
SITE AND SEWAGE PLAN
LOCATION
43 UNION STREET
YARMOUTHPORT MA.
PREPARED FOR -
MARK & BARBARA CUSTAFSON
SCALE: L = 30' DATE: 1013010
REVISED: 3/19/04 (NEW LOT CONFIGURATION)
P,L.S.L-1 . I
REVISED: 4/21/04 REVISED: 7/28/04 REVISED: 12/14/04
22
\
tib /
EXISTING SCRUBS
STING E
TO BE REMOVED
- -20 - 22 EXISTING DWELLING
TO BE REMOVED
EXISTING GARAGE
TO BE REMOVED
C 1500 GAL
ELEV'. SEPTIC TANK \
(6" OF STONE UNDER OR
MECHANICALLY COMPACTED)
TEE SIZES:
INLET: 6" UP, 13" DOWN
OUTLET: 6" UP, 14" DOWN
APPROVED BY:
i PROPOSED STOCKADE FENC
IN
24 i 20
BENCHMARK AT 7
CONCRETE BOUND
ELEVATION = 2311 22
40 MIL POLY LINER, (2 DEEP) DEMAREST-McLELLAN ENGINER?INC
TOP OF LINER ELEV.- TOP OF LEACHING 24 SCHOOL STREET P.O. BOX 463
(TYPICAL OF ALL SYSTEMS) WEST DENNIS, MASSACHUSETTS 02670
-70C PHONE & FAX :(508) 398-7710 THOMAS V ELLAN, P.E.
r MIN.
COVER
D
ELEV.
D-BOXI,
E (6" OF ELEV.
ELEV. STONE
UNDER)
GAS BAFFLE G
AT OUTLET TEE ELEV.
Z. DEMAREST
2" PEASTONE
3/4" -1 1/2"
�- WASHED STONE
,,- ELEV.= I
/Ific 1.1 off H
3 -*3 ELEV.
E 28'
2- 500 GALLON CHAMBERS WITH 3' OF
STONE ALL AROUND AND 5' BETWEEN
(28' x 10.8' x 2' DEEP) (II -20)
ADJUSTED GROUND WATER ELEV.= 14.1
SITE AND SEWAGE PLAN
LOCATION
43 UNION STREET
YARMOUTHPORT MA.
PREPARED FOR -
MARK & BARBARA CUSTAFSON
SCALE: L = 30' DATE: 1013010
REVISED: 3/19/04 (NEW LOT CONFIGURATION)
P,L.S.L-1 . I
REVISED: 4/21/04 REVISED: 7/28/04 REVISED: 12/14/04