HomeMy WebLinkAbout902 West Yarmouth Road Site Plan 2LEGEND
- 99-
EXISTING CONTOUR
X 99.1
EXIST. SPOT ELEV.
-[99]--
PROPOSED CONTOUR
(98.4)
PROPOSED SPOT EL.
TH1
8„
0
TEST HOLE
2
SLOPE OF GROUND
�Q)
UTILITY POLE
�41
FIRE HYDRANT
NOTE: NOT ALL SYMBOLS MAY APPEAR IN DRAWING
*THE INSTALLER SHALL VERIFY THE
LOCATIONS OF ALL UTILITIES AND ALL
BUILDING SEWER OUTLETS AND
ELEVATIONS PRIOR TO INSTALLING ANY
PORTION OF SEPTIC SYSTEM
TEST HOLE LOGS
SYSTEM DESIGN:
GARBAGE DISPOSER IS NOT ALLOWED
DESIGN FLOW: 2 BEDROOMS ® 110 GPD = 220 GPD
USE A 220 GPD DESIGN FLOW
SEPTIC TANK: 220 GPD (2) = 440
USE A 1500 GAL. SEPTIC TANK
LEACHING:
SIDES: 2(16.5 + 12.83) 2 (.74) = 87 GPD
BOTTOM 16.5 x 12.83 (.74) = 156 GPD
TOTAL: 329 S.F. 243 GPD
USE (1) 500 GAL. LEACHING CHAMBERS (ACME OR EQUAL)
WITH 4' STONE ALL AROUND
APPROVED
ENGINEER: DANIEL E. GONSALVES, SE #13587
WITNESS. AMY VON HONE, RS
DATE: 11/5/15
PERC. RATE _ < 2 MIN/INCH
CLASS 1 SOILS
1
4
ELEV.
2
011
57.5' 0„
A
A
LS
LS
1OYR 3/2
1OYR 3/2
8„
12.,
150'
BB
a°
°o 0 0 ®O°4' OQ.'1
Glya-°"r-^^VELNESS °°°°ooo®®
30'
LS
MIN.
LS
26„
10YR 4/6
55.3' 23„
1OYR 4/6
C
M/CS
2.5Y 7/4
C
PERC
M/CS
2.5Y 6/6
120" 1 47_5' 120" 1 -
NO GROUNDWATER ENCOUNTERED
DCE #15-302
ELEV.
57_5'
55.6'
47.5'
DATE BOARD OF HEALTH
SYSTEM PROFILEALL S
MARKED WITHCMAGNETIC TTAPEAOR BE
PROVIDE MIN. 20" DAM. WATERTIGHT (NOT io SCALE) COMPARABLE MEANS FOR FUTURE LOCATION.
ACCESS COVERS TO WITHIN 6" OF FIN. GRADE 2" PEASTONE OR GEOTEXTILE CONCRETE COVERS TO WITHIN 3" GRADE
\ TOP FOUND. EL 58.0 FILTER FABRIC OVER STONE
MINIMUM .751 OF COVER OVER PRECAST 2% SLOPE REQUIRED OVER SYSTEM 58.0'
NOTE: 2' MIN. WALL
PRECAST H-20 THICKNESS REQUIRED BLOCKS OR
REQUIRED
RISERS (M.)PRECAST RISERS
2.0 4"0SCH40 PVCI MORTAR ALL
MIN.
B' MIN. SUMP PIPES LEVEL 1ST 2' 1 4 COMPONENTS H-20
-^• 12' MIN. INT. DIM. I_ ENDS (TYP.) INV'S EL. 54.50rl I
4
SIDES
*55.38'ZEE
10" t4"
0 0 0
1500 GAL H-20 ®
55.05' TEE TEE 54.80' �® ® ®� ®rEmon
150'
E57 D'BOX ®®�®
SEPTIC TANK o0ouo'oooE54.53'
a°
°o 0 0 ®O°4' OQ.'1
Glya-°"r-^^VELNESS °°°°ooo®®
30'
ACME OR EQUAL
MIN.
°
54.70'
°°°° 5'
:.
'Q.o.o
MIN.
.o.o.o.'o ,. �. ::o o•o o+0 0 00 00`�
°o°00000°n n°°oo°o°°opo°°°000°`o°o°o°o�`o°'o°o°o°o°H-20 500 GAL. LEACHING CHAMBER BY ACME PRECAST OR EQUAL.
3/4"-1-1/2" DOUBLE WASHED STONE 4' MIN.
(1) UNITS REQUIRED
206.1'
1 ALL AROUND PRECAST STRUCTURES
BUILDING COVERAGE 25%
[, 6" CRUSHED STONE OR MECHANICAL OVERALL DIMENSIONS TO OUTSIDE OF STONE: 16.50 X 12.83'
IMPERVIOUS COVERAGE
COMPACTION. (15.221 [23)
'c
(_?-5% SLOPE)
MA FOUNDATION -
13' - SEPTIC TANK
(-L% % SLOPE)
- 10' -
(-!-% SLOPE)
- 5' -
LEACHING
FACILITY
47.5' BOTTOM TH-1
NO GROUNDWATER FOUND
NOTES
1. DATUM IS NAVD 88
2. MUNICIPAL WATER IS PROPOSED
3. MINIMUM PIPE PITCH TO BE 1/8" PER FOOT
4. DESIGN LOADING FOR ALL PROPOSED PRECAST UNITS
TO BE AASHO H -2Q
5. PIPE JOINTS TO BE MADE WATERTIGHT.
6. CONSTRUCTION DETAILS TO BE IN ACCORDANCE WITH
310 CMR 15.000 (TITLE 5.)
7. THIS PLAN IS FOR PROPOSED WORK ONLY AND NOT TO
BE USED FOR LOT LINE STAKING OR ANY OTHER
' PURPOSE.
B. PIPE FOR SEPTIC SYSTEM TO SCH. 40-4" PVC.
9. COMPONENTS NOT TO BE BACKFILLED OR CONCEALED
WITHOUT INSPECTION BY BOARD OF HEALTH AND
PERMISSION OBTAINED FROM BOARD OF HEALTH.
10. CONTRACTOR SHALL BE RESPONSIBLE FOR CALLING
DIGSAFE (1-888-344-7233) AND VERIFYING THE
LOCATION OF ALL UNDERGROUND & OVERHEAD UTILITIES
PRIOR TO COMMENCEMENT OF WORK.
11. ANY UNSUITABLE MATERIAL ENCOUNTERED SHALL BE
REMOVED 5' BENEATH AND AROUND THE PROPOSED
LEACHING FACILITY.
12. EXISTING LEACHING FACILITY SHALL BE PUMPED AND
REMOVED OR PUMPED AND FILLED WITH CLEAN SAND.
DATE
h
y I
Qc 2 '-
C) 3
v
ocu
o0
en
II
P
oU{e b a
LOCUS MAP
NOT TO SCALE
ASSESSORS MAP 115 PARCEL 216.2
ZONING SUMMARY
ZONING DISTRICT: R-40
RESIDENTIAL DISTRICT
REQUIRED
PROPOSED
MIN.
LOT SIZE
40,000 S.F.
27,173 S.F.
MIN.
LOT FRONTAGE
150'
102.1'
MIN.
FRONT SETBACK
30'
30.2'
MIN.
SIDE SETBACK
20'
33.5'
MIN.
REAR SETBACK
20'
206.1'
MAX.
BUILDING COVERAGE 25%
2.47%
IMPERVIOUS COVERAGE
4.21%
OWNER OF RECORD
LAURIE P. SNOWDEN-LEBEL
P.O. BOX 170
WEST HYANNISPORT, MA 02672
REFERENCES
DEED BOOK 12815 PAGE 277
PLAN BOOK 466 PAGE 75
„--
JAN 7 2016
YARMOUTH
OLD KiNG'S HIGHWAY
WORK MU COWF DRM TO WL`L
TOVdN WS, REGULATIO S
�RMOU WATER DEPT PATE
OF
#902 WEST YARMOUTH ROAD)
A. OJALA, P.E., P.L.S.
YARMOUTH PORT, MA
PREPARED FOR
JIM MILANO
DATE: NOV. 19, 2015
Scale:1 "= 20'
0 10 20 30 40 50 FEET
I off 508-362-4541
fax 508-362-9880
downcope.com
uowft cape engineering, ine.
civil engineers
land surveyors
939 Main Street ( Rte 6A)
YARMOUTHPORT MA 02675
15-302