HomeMy WebLinkAbout166 Silver Leaf Site PlanLEGEND
99—
EXISTING CONTOUR
X 99.1
EXIST. SPOT ELEV.
—[99]—
PROPOSED CONTOUR
198.41
PROPOSED SPOT EL.
TH1
SIDE SETBACK
15'
TEST HOLE
2YYYY
SLOPE OF GROUND
MAX.
UTILITY POLE
25%
FIRE HYDRANT
NOTE: NOT ALL SYMBOLS MAY APPEAR IN DRAWING
DCE # 17-444
inR Fn.im
SYSTEM DESIGN:
GARBAGE DISPOSER IS NOT ALLOWED
EXISTING 3 BEDROOM DWELLING
ADD 1—BEDROOM IN PROPOSED ADDITION
REMOVE 1 BEDROOM IN EXISTING HOUSE
EXISTING 3 BEDROOM SEPTIC SYSTEM TO REMAIN
APPROVED
DATE BOARD OF HEALTH
, MA
NOTES
1. DATUM IS NAVD 88
2. MUNICIPAL WATER IS EXISTING
3. MINIMUM PIPE PITCH TO BE 1/8" PER FOOT.
4. DESIGN LOADING FOR ALL PROPOSED PRECAST UNITS
TO BE AASHO H-10
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.
8. 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. FLOOD ZONE FOUNDATION DESIGNED BY OTHERS
TEST HOLE LOG TH1(A&M)
ENGINEER: A & M LAND SERVIC
WITNESS: PHIL RENAUD
DATE: 10/27/09
PERC. RATE = < 2 MIN/INCH
30"
32"
84"
92"
FILL
A
MLS
1OYR 3/2
C1
MS
10YR 5/4
C2
MS
1OYR 5/4
GROUNDWATER @ 64"
SEE NOTE)
a Route
0
0
G`o�e L ocus
Q
0
0 c or
Lewis
Lewis Pond
Bay i'odio
Polder
LOCUS MAP
SCALE 1"=2000'±
ASSESSORS MAP 23 PARCEL 325
LOCUS IS WITHIN FEMA FLOOD ZONE AE (EL 11)
AS SHOWN ON COMMUNITY PANEL #25001C0588J
DATED 7/16/2014
ZONING SUMMARY
ZONING DISTRICT: R-25 DISTRICT
MIN.
LOT SIZE
25,000 S.F.
MIN.
LOT FRONTAGE
150'
MIN.
FRONT SETBACK
30'
MIN.
SIDE SETBACK
15'
MIN.
REAR SETBACK
20'
MAX.
BUILDING COVERAGE
25%
MAX.
BUILDING HEIGHT
35'
SITE IS LOCATED WITHIN THE AQUIFER
PROTECTION OVERLAY DISTRICT
TEST HOLE LOG TH1(DCE)
ENGINEER: DANIEL E. GONSALVES, SE #13587
WITNESS: AMY VON HONE
DATE: 12/27/17
PERC. RATE _ < 2 MIN/INCH (SEE NOTE)
CLASS I SOILS
m
3"
18"
30"
4 ELEV.
9.2'
��FlLL
A
/LS
10YR 3/2
B
SLS
10YR 4/6
C
MS
2.5Y 6/4
FUNSUITABLE SOIL
7.7' G—W ADJ. DATA:
WELL: MIW-29
ZONE: A
ADJ: 1.8'
DEC. 2017
6.7'
5.0'
1.2'
GROUNDWATER @ 72"
PERC NOTE:
THE PERC RATE OF <2 MIN/INCH HAS BEEN USED BASED ON 2010 RESULTS
AT THE RECOMMENDATION OF THE ASSISTANT HEALTH DIRECTOR
TITLE
Z- f25—fjc\
DATE
DANIEL A. OJALA, P.E., P.L.S.
IIi i l uimi °III, I �o.m fill I ' II- � pl ��I II l
I I II I iuc',i lu i t I Flu III I �ouilllll� III �I.'i�ll IIIIV i �
III If ��,.'�,�, Ih��w III � ��Id o i�,o I I Ilo o loarwii INTI III I'hll�
OF
WEST YARMOUTH, M A
PREPARED FOR
►Ilii qiI� iii
s[i7�Ti7i7
DATE: OCTOBER 16, 2018
REV: JANUARY 8, 2019 (SEPTIC DESIGN, BEDROOMS)
REV: FEBRUARY
25, 2019 (GRADING)
Scale: 1 "=
20'
0 10
30 40 50 FEET
20
off 508-362-4541
fax 508-362-9880
I
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