HomeMy WebLinkAbout118.34 - Site and Sewage Plan (Copy 3)LOCUS
WITNESS: _AMY VON
HONE, R.S.
b
y
PERCOLATION RATE:
< 2 MIN/IN
TH-1,
TH-2
z
x
I -
Cl
LOCATION MAP
LOT 51
30,000 ± S.F.
(0.69 ± AC.)
i
i
46
ASSESSORS MAP: 118
PARCEL: 34
CURRENT ZONING: R-40 (1954 SUBDIVISION)
BUILDING SETBACKS:
F: 30' S: 6' R: 20'
FLOOD ZONE: C
46
t
1
1
1
I
r
r
48
48
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: rr 46
P? �
/ , ' 44 42
- "+-A0.6
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i 1 I gos poll
1 %ufDllll 600
521 `r Doo frvd
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EXAEyLNNG j' q6
D
50
48' ®.--
KEY:
EXISTING CONTOUR: - -
PROPOSED CONTOUR:
EXISTING SPOT ELEVATION: 25.5
PROPOSED SPOT ELEVATION:25
TEST HOLE: -I�-
UTILITY POLE: -p-
FENCE LINE: -
HYDRANT: -6
RETAINING WALL:
TREE:
DM # -22--H-
46 -
44- - i r � 42 .......
42- _
TEST HOLE LOGS
ENGINEER: THOMAS MCLELLAN, P.E.
WITNESS: _AMY VON
HONE, R.S.
DATE: 1-18-01
PERCOLATION RATE:
< 2 MIN/IN
TH-1,
TH-2
48.0
0/A HORIZON ELEV'
SANDY LOAM
0/A HORIZON
ANDY LOAM
7' fOYR 2/2 47.4
15' IOYR 3/3
B HORIZON
B HORIZON
SANDY LOAA.'
SANDY LOAM
42» fOYR 5/8 445.
fOYR 5/8
C HORIZON
C HORIZON
LOAMY SAND
LOAMY SAND
(WITH BOULDERS)(WITH
BOULDERS)
2.5Y 6/4
2.SY 6/4
-y
40' 3591 9
�
CFA
B 13 5
ENCHMARK AT
PK NAIL
ELEVATION - 40.0
L
NO GROUND WATER ENCOUNTERED
460
ELEV.
44.8
SEPTIC SYSTEM DESIGN
NOTES:
1. VERTICAL DATUM: ASSUMED FROM QUAD (NGVD +/-)
2. MUNICAPAL WATER IS AVAILABLE.
3. SCHEDULE 40 - 4" PVC PIPE TO BE USED THROUGHOUT SEPTIC SYSTEM.
4. ALL PRECAST UNITS TO CONFORM WITH AASHTO H-10 & H-20
LOADING SPECIFICATIONS.
S. PIPE PITCH =-114" PER FOOT, (UNLESS NOTED OTHERWISE).
6. FIRST 2' OF PIPE OUT OF D -BOX TO BE SET LEVEL.
7. THE SEPTIC SYSTEM HAS NOT BEEN DESIGNED TO ACCOMODATE THE
USE OF A GARBAGE DISPOSAL.
8. ALL CONSTRUCTION DETAILS ARE TO BE IN CONFORMANCE WITH THE
STATE OF MASS. ENVIRONMENTAL CODE (TITLE FIVE) AND LOCAL
HEALTH REGULATIONS.
9. CONTRACTOR TO VERIFY LOCATIONS OF ALL UTILITIES PRIOR
TO CONSTRUCTION.
10. GROUND COVER OVER ALL SEPTIC SYSTEM COMPONENTS NOT TO
EXCEED 3.0'.
11. ALL UNSUITABLE SOIL (B HORIZON, APPROX. 44" DEEP) WITHIN 5' OF
PROPOSED LEACH AREA IS TO BE REMOVED AND REPLACED WITH
CLEAN MEDIUM SAND.
F'L011 aSTIMATE:
43 BEDROOMS AT 110 GAL/DAY/BEDROOM 330 GAL/DAY
SEPTIC TANK:
330 CALIDAY x 2 DAYS = 660 CAL
USE 1500 GALLON SEPTIC TANK
LEACHING AREA:
USE 3 INFILTRATOR CHAMBERS (MODEL 3050) WITH
3.£' OF STONE ALL AROUND (29.5' x 11.2' x 2' DEEP)
FIDE AP.EA: 129.5 + 112)2 x 2 = 163 (.74) = 121 CAL/DAY
POTTOM AREA: 29.5' x 11.2' = 330 SF (74) =244 CAL/DAY
CAPACITY = 365 CAL/DAY
SEPTIC SYSTEM SECTION
50.0
f�TOP OF FOUNDATION
1 _
46.75 1500 CAL
ELEV. SEPTIC TANK
47.0 (6" OF STONE UNDER OR
ELEV. MECHANICALLY COMPACTED)
TEE SIZES:
INLET: 6" UP, 13" DOWN
OUTLET: 6" UP, 14" DOWN
DEMAREST-McLELLAN ENGINEERING
24 SCHOOL STREET P.O. BOX 463
WEST DENNIS, MASSACHUSETTS 02670
PHONE & FAX : (508) 398-7710
COVERS WITHIN 1Z" OF
FINISHED GRADE
PO
NE INSPECTION COVER
BE WITHIN 6. OF GRADE)
46.5 L==t
ELEV.
ID -BOX 44 83
45.0" OF ELEV.
\ ELEV. STONE
UNDER)
CAS BAFFLE
AT OUTLET TEE
�
�l_� ����z.
APPROVED BY: DATE:
ELEV
f0' 14'
SCAN 16'
14 PRCH
52 [DK.
4' 30'
PROPOSED 24,
P8' 3 BEDROOM
DWELLING
4' 6' GARAGE
fz z 18'
22 24'
PROPOSED DN'ELLINC
2" PEASTONE
3/4" - 1 112"
WASHED STONE
ELEV: 44.5
I I ®ha 42.0
H H ELEV.
29.5'
3 INFILTRATOR CHAMBERS (MODEL 3050)
WITH 3.5' OF STONE ALL AROUND
(29.5 x 11.2'x 2 DEEP) (H-20)
SITE AND SEWAGE PLAN
LOCATION. -
55 CRANBERRY LANE
SOUTH YARMOUTH, MA
PREPARED FOR:
REEF REALTY
SCALE: 1" = 30' DATE: 1131101
REFERENCE: PLAN BOOK 120 PAGE 119
REVISED: 7-3-02 (NEW HOUSE
THOMAS McL ' LLAN, P E.
JOHN Z. DEMAREST JR., P.L.S.
ELEV
f0' 14'
SCAN 16'
14 PRCH
52 [DK.
4' 30'
PROPOSED 24,
P8' 3 BEDROOM
DWELLING
4' 6' GARAGE
fz z 18'
22 24'
PROPOSED DN'ELLINC
2" PEASTONE
3/4" - 1 112"
WASHED STONE
ELEV: 44.5
I I ®ha 42.0
H H ELEV.
29.5'
3 INFILTRATOR CHAMBERS (MODEL 3050)
WITH 3.5' OF STONE ALL AROUND
(29.5 x 11.2'x 2 DEEP) (H-20)
SITE AND SEWAGE PLAN
LOCATION. -
55 CRANBERRY LANE
SOUTH YARMOUTH, MA
PREPARED FOR:
REEF REALTY
SCALE: 1" = 30' DATE: 1131101
REFERENCE: PLAN BOOK 120 PAGE 119
REVISED: 7-3-02 (NEW HOUSE