HomeMy WebLinkAboutApp# 5-E049N
ROUTE 6A
--LOCUS
y
�,yfT
tea'
v %O
ASSESSORS HAP: 124
PARCEL' 8 & 9
CURRENT ZONING; R-40
BUILDING SETBACKS:
F: -JV-- S: Z0' R: -&O_
FLOOD ZONE: C
KEY:
EXISTING CONTOUR.
PROPOSED CONTOUR
EXISTING SPOT ELEVATION: 255
PROPOSED SPOT ELEVATION:25
TEST HOLE:
UTILITY POLE: -0-
FENCE LINE: - ` -
HYDRANT: -O-
RETAINING WALL:
PROPOSED TREE SCREENING:
LOCATION MAP SCALE : 1" = 2083'
LOT 1 WETLAND : 1,051 ± S.F.
UPLAND : 9,067 ± S.F.
TOTAL: 10,118 ± S.F. (0.23 ± AC.) GRAVEL DRIVE
LOT 2 WETLAND : 420 ± S.F.
UPLAND : 9,248 ± S.F.
TOTAL : 9,668 ± S.F. (0.22 + AC.) PROPOSED STOCKADE FENCE -
LOT 3 9,387 ± S.F. (0.22 ± AC.) 100' FROM WETLAND
LOT 4 WETLAND : 5,268 ± S.F. 60• FROM WETLAND
UPLAND : 14,739 ± S.F.
TOTAL : 20,007 ± S.F. (0.46 ± AC.)
GROSS AREA ; 49,180 ± S.F. (1.13 ± AC.)
PROPOSED STONE WALL
WORK LIMIT LINE.
EDGE OF WETLAND -� zg2 21' 142
FLAG 4 -`
28-
FLAG
8-
FLAG 6
TEST IIOLE LOGS
ENGINEER:_THO6fAS McLELLAN, P.E.
WITNESS AMY VON HONE, R.S.
DATE: 3-20-03 Fc 12-f8-03
PERCOLATION RATE: < 2 MINLIN
TH-1
TII-2
LOT 2 LOT 3
TH-3
24D
T H 1
24.0
2. MUNICAPAL EATER _0 AVAILABLE.
29A
ELEV.
25.0
24.0.
ELEV.
23.0
ELEV.
4. ALL PRECAST UNITS TO CONFORM WITH AASIITO H-10 & 11-20
24.0 23.25
0/A HORIZON
0/A HORIZON
HORIZON
L
Lo� SAND
ELEV.
LOAMY SAND -
22.5
LOAMY SAND
fOYR 3/3
TH-5.
� 3
/
232 f4"
fOYR 4/3
_7
fOYR 313
21.3 10^
21.5-21.5
2
8. ALL CONSTRUCTION DETAILS ARE TO BE IN CONFORMANCE WITH THE
B HORIZON
LOAMY" SAND
B HORIZON
B HORIZON
lOYR 4/3
B HORIZON
1
LOAMY SAND
20.0
LOAMY/8 D
34"
9, CONTRACTOR TO VERIFY LOCATIONS OF ALL UTILITIES PRIOR
211
LOAMY SAND
IOYR 6/8
20.5
HORIZON
Cf H RIZ
42"
lOYR 6/8
21.5
fo
21.0
EXCEED 3.0'.
36„
Cl HORIZON
HED -FINE SAND
Cl HORIZON
2.5Y 6/4206
FINE SAND WITH
F
SILT M
Cl HORIZON
SILT AM
216Y 7/4
17.0
66"
SILT LOAM
2.6Y 6/4..
18.5 60"
-
2kY 8/3
-
19.0 56"
2.5Y 6 /
19.9
C2 HORIZON-
C2 HORIZON
13. D -BOXES TO BE WATER TESTED TO ENSURE LEVELNESS AND EQUAL FLAW
SILT LOAM
C2 HORIZON
C2 HORIZON
FINE SAND
2.5Y 6/4
16.5
HED -FINE SAND
FINE SAND
251-11/3
2.5Y 8/3
C3.HORI7ON
MED -FINE SAND
GROUND TATER
10.0 f44"
12.0 132'
13.0 132"
13.0
USCS GROUND WATER ADJUSTMENT
WELL AfW-247, ZONE B, ADJUSTMENT 4.1
ADJUSTED GROUND WATER ELEV.- 14.1
C9 HORIZON
SILT LOAM 17.6
C4 HORIZON
an" FINE. SAND
SEPTIC SYSTEM DESIGN (TYPICAL OF 4)
FLOW ESTIMATE: (3 BEDROOM DESIGN MINIMUM) i
3 BEDROOMS AT 110 CAL/DAY/BEDROOM = 330GAL/DAY
,SEPTIC TANK:_
330 GAL/DAY x 2 DAYS = 660 CAL
USE 1500 GALLON SEPTIC TANK
LEACHING AREA:
USE 2- 500 GALLON CHAMBERS WITH 3' OF STONF•.
ALL AROUND AND 5'..BETWEEN (28' x 10.8' x,2', DEEP)
PROPOSED SEPTIC SYSTEM ELEVATIONS
NOTES:
LOT 2 LOT 3
LOT 4
1. VERTICAL DATUM: _ASSUMED FROM QUAD (NGVD
28.0
28.0 26.5
2. MUNICAPAL EATER _0 AVAILABLE.
B
25.0
8. SCHEDULE 40 - 4" PVC PIPE TO BE USED THROUGHOUT SEPTIC SYSTEM.
23.0
C
4. ALL PRECAST UNITS TO CONFORM WITH AASIITO H-10 & 11-20
24.0 23.25
22.75
LOADING SPECIFICATIONS.
23.75
23.75 23.0
5. PIPE PITCH = 1/4" PER FOOT, (UNLESS NOTED OTHERWISE).
E
22.5
6. FIRST Z OF PIPE OUT OF D -BOX TO BE SET LEVEL.
TH-5.
F
7. THE SEPTIC SYSTEM HAS NOT BEEN DESIGNED TO ACCOMODATE THE
-
24.0
USE OF A GARBAGE DISPOSAL.
121.5
21.5-21.5
ELEV•
8. ALL CONSTRUCTION DETAILS ARE TO BE IN CONFORMANCE WITH THE
0/A HORIZON
LOAMY SAND
STATE OF MASS. ENVIRONMENTAL CODE (TITLE FIVE) AND LOCAL,
lOYR 4/3
2Z.0 22.0
1
HEALTH REGULATIONS.
9, CONTRACTOR TO VERIFY LOCATIONS OF ALL UTILITIES PRIOR
B HORIZON
LOAMY SAND
TO CONSTRUCTION.
fOYR 6/8
21.5
10. GROUND COVER OVER ALL SEPTIC SYSTEM COMPONENTS NOT TO.
EXCEED 3.0'.
Cl HORIZON
SILT LOAM!
11. EXISTING SEPTIC SYSTEM IS TO BE PUMPED AND REMOVED.
2.5Y 6/4206
12. ALL UNSUITABLE SOIL (A -B HORIZON AND SILT LOAM) WITHIN S OF
PROPOSED LEACH AREA IS TO BE REMOVED AND REPLACED WITH - -
C2 HORIZON
CLEAN MEDIUM SAND.
FINE SAND
18.6
13. D -BOXES TO BE WATER TESTED TO ENSURE LEVELNESS AND EQUAL FLAW
C9 HORIZON
SILT LOAM 17.6
C4 HORIZON
an" FINE. SAND
SEPTIC SYSTEM DESIGN (TYPICAL OF 4)
FLOW ESTIMATE: (3 BEDROOM DESIGN MINIMUM) i
3 BEDROOMS AT 110 CAL/DAY/BEDROOM = 330GAL/DAY
,SEPTIC TANK:_
330 GAL/DAY x 2 DAYS = 660 CAL
USE 1500 GALLON SEPTIC TANK
LEACHING AREA:
USE 2- 500 GALLON CHAMBERS WITH 3' OF STONF•.
ALL AROUND AND 5'..BETWEEN (28' x 10.8' x,2', DEEP)
PROPOSED SEPTIC SYSTEM ELEVATIONS
LOT 1
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
22.5
22.03 22.03
21.63
F
22.38
21.86 21.86
21.46
G
121.5
21.5-21.5
21.1
H.-
Ll-
22.0
2Z.0 22.0
21.6
SIDE AREA (28 + 10.8 12 x 2 = 155 (.74) = 115 CAL/DAY
BOTTOM AREA: '28' x 10.8' =302 SF . (74) = 223 CAL/DAY
VARK AT !, CAPACITY =_2336L GAL/DAY
TE BOUND
ION = 21.75 �P
SLT� ' P1 I ( YST EM SECTION (TYPICAL OF 4, SEE KEY FOR ELEVATIONS)
T 1 J 1
COVERS WITHIN 12" OF
FINISHED GRADE /
ATONE INSPECTION COVER
TOP OF FOUNDATION TO BE WITHIN 6" OF GRADE)
I COVER !
1' MIN.
i
COVER '
B LL 1=�t
^EXISTING SCRU
�9�oR EXISTING DRIVE
i; TO BE REMOVED
- - - 20 - 22 EXISTING DWELLING
/ TO BE REMOVED
2
/ 6�/ Z6
8S. 252
g. EXISTING GARAGE
.• ,�� TO BE REMOVED
10' : * � PROPOSED STOCKADE FENCE *" "' F r•�CVEC
C.
20
24
D D�11
if 22
O2]fAREST-MCLELLAN ENCINEERIN
- 40 MIL POLY LINER, (2' DEEP) 24 SCHOOL STREET P.O. BOX 463
TOP OF LINER ELEV=TOP OF LEACHING WEST DENNIS. MASSACHUSETTS 00
(TYPICAL OF ALL SYSTEMS) PHONE & FAX (608) 398-7710
ELEV.
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:
ELEV.
2" PEASTONE
_ 3/4 1 1/2"
WASHED STONE
/,-- ELEV.= I
_E J/D' -BOX h_ �_"__e-_ H
(6" OF, ELEV. 3'> ELEV.
ELEV. STONE
UNDER) ;' 2-- 500 GALLON CHAMBERS WITH 3' OF
GAS BAFFLE G- STONE ALL AROUND AND 5' BETWEEN
AT OUTLET TEE ELEV. (28' x 10.8' x 2' DEEP) (H-20)
ADJUSTED GROUND WATER ELEV.= 14.1A^ �^
7��T E AND SETAGE PLAN
DATE:
THOMAS McLELLAN, P.E. jr,J077. DEMAREST JR, P.L.S
L OCA TION.'
43 UNION STREET
YARMOUTHPOR7' MA.
PREPARED FOR.
MARK & BARBARA CUSTAFSON
SCALE: 1" = 30' DATE: 1013010
REVISED: 3/19/04 (NEW LOT CONFIGURATION)
REVISED: 4/21/04 REVISED: 7/28/04 REVISED: 12/14104