HomeMy WebLinkAbout83-2052 - Site Plan002LEGEND
99-
EXISTING CONTOUR
X 99.1
EXIST. SPOT ELEV.
-F99-1-
PROPOSED CONTOUR
99
PROPOSED SPOT EL.
TH1
LINER TO BE PLACED ALONG REMOVAL LIMIT
TEST HOLE
2>7
SLOPE OF GROUND
UTILITY POLE
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
1 > �
1:7
m
0 0
0
U
RUN POND
(TIDAL)
ti
13-314
SYSTEM DESIGN:
GARBAGE DISPOSER IS NOT ALLOWED
DESIGN FLOW: 3 BEDROOMS 0 110 GPD = 330 GPD
USE A 330 GPD DESIGN FLOW
SEPTIC TANK: 330 GPD (2) = 660
USE A 1500 GAL. SEPTIC TANK
LEACHING:
SIDES: N/A
BOTTOM 30 x 15 (.74) = 333 GPD
TOTAL: 450 S.F. 333 GPD
USE 4" PERF. PVC PIPE AND STONE LEACH FIELD
DIMENSIONS: 30' x 15' x 0.5 DEEP
SEE DETAIL
11
v
1
1
1
1
Y
AV
w1
! 2
7 LOT 1
17,765+/- SQ. FT.
0.41+ ACRES (UPLAN,
/�-� APPROX. A WETLAND
0�$f AC. OTAL
m
11
4/
19
LOT 2
14966+/- SQ. FT.
/ 0.34+/- ACRES
SYSTEM PROFILE
(NOT TO SCALE)
PROVIDE WATERTIGHT
ACCESS COVERS TO WITHIN 6" OF FIN. GRADE
F9 - 5�9 27 SLOPE
PRECAST H-10
RISERS (TYP.)
aSCHao Pvc 2r 4"0SCH40 PVC
PIPES LEVEL 1ST 2'
148.55' TEE 1500 GAL H-10 TEE -
SEPTIC TANK 8'30, 75'
oo°o"6" MIN. SUMP
a'UO. LEVEL °°°° ° 7.95'
5.2 ACME OR EQUAL GAS B.AFFE :: oao'ooua ^
8.1 7.98'
0°0°0°0°0°0°0°0°0°o°0°0a
0°00000°0°0°O°O°O°O°O°Oa
6" CRUSHED STONE OR MECHANICAL
COMPACTION. (15.221 [21)
WATER TEST D'BOX FOR LEVELNESS
( 7 SLOPE) (--L-% SLOPE) (-L-% SLOPE)
FOUNDATION- 15' - SEPTIC TANK 15' D' BOX 5'
FLOODZON DESIGN FO ND CORDWELLIN� AND C�ARA'GE REQUIRED ( THERS)
NOTE: F)JAL GRADING BE INDANCE WITH FE)MA EQUIREMENT
NO BASEMENT AL ED. I.E. VENTED CRAWLSPA E TO AV SLAB AT R ABOVE OUTSIDE
GRADE, 1 SMAR ENT PER 200 SF CRAWLSPACE\LOC WI 12" OF GRADE 2 SIDES.
DE STAKED SILT FENCE ALONG
ALL SYSTEM COMPONENTS SHALL BE
MARKED WITH MAGNETIC TAPE OR
COMPARABLE MEANS FOR FUTURE LOCATION.
VENT WITH CHARCOAL FILTER
ZEOUIRED OVER SYSTEM Offll Jf�
PROVIDE INSPECTION PORT TO WITHIN " OF FINAL GRADE
2" DOUBLE-WASHEDPEASTON 40 MIL LINER 5' MIN. OFF LEACHING, TOP AT
OR GEOTEXTILE FABRIC EL. 8.5, BOTTOM AT EL. 4.5
So^000'pg=oooe0000000po
oo°% 000a000'00000°o
°4" PVC SAT .005'SLOPE o
ET /' 01°"°
)N 6" DOUBLE WASHED 3/4"- 1 1/2" STONE J
6.0'
TIDALLY INFLUENCED GROUNDWATER ELEV. 1.3'
MONITTAKEN OOING VERNALL SET AND FULL MOON CYCLE READINGS NOTES
(HIGHEST TIDES OF THE MONTH)
1. DATUM IS NAVD 88
LEACHING
FACILITY 2. MUNICIPAL WATER IS AVAILABLE
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. ANY UNSUITABLE MATERIAL ENCOUNTERED SHALL BE
REMOVED 5' BENEATH AND AROUND THE PROPOSED
LEACHING FACILITY.
\ 12. WETLAND FLAGGED BY HAMLYN CONSULTING.
13 ROOF RUN-OFF TO BE DIRECTED TO DRYWELLS
MONITORING
5' REMOVAL OF UNSUITABLE SOIL REQUIRED R I SET
ROUNDWATEREADIM
AROUND PERIMETER OF LEACHING FACILITY,
DON CYCL
DOWN TO SUITABLE SOIL LAYER. REPLACE
WITH CLEAN MED. SAND, TO MEET
SPECIFICATIONS OF 310 CMR 15.255(3)
PROVIDE APPROXIMATELY 88' OF 40 MIL
LINER TO BE PLACED ALONG REMOVAL LIMIT
cll
TOP AT EL. 6.-3\BOTTOM AT EL 4.5 -i
i13 - V1
SWALE
t4 ...................... �:::::.�:":�::::':.'
6 \ ....... ..........
j UR .\ D ........................
j
S 8 1.1\\ E .:... DRNY
EWA..: •::.: i::::.:::: �-i:•
F SLAB
c
PROP. DWEL\\ING
SDErDDE K MIN. TOP F1J4
/ WASHE j ELEVATION 12.2'STONE
_
UNDER0
j SLAB EL. \
PROP. WORK LIMIT 6.
UNE OF SILT FENCE& STAKED
\ STRAWBA ES
V � \ j SWALE 1
4 -
1 /-I UTIL POLE ---\ � „ J OR TO DRIP TRENCHES
Qo t
cA 1
�o
ow sf.
m
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� c
4
m
F,
F,
�a Locus
a
SGJtn 5h Nantucket
Sound
LOCUS MAP
NOT TO SCALE
ASSESSORS MAP 34 PARCEL 266
LOCUS IS WITHIN FEMA FLOOD ZONE AE(EL
12) AS SHOWN ON COMMUNITY PANEL
#25001CO589J DATED 7/16/2014 SITE IS IN
AN OPA, NO FED. FLOOD INSURANCE
AVAILABLE
WETLAND FLAGGED BY HAMLYN CONSULTING
ZONING SUMMARY
ZONING DISTRICT: RS -40
PROVIDED
MIN. LOT SIZE 40,000 SF* 17,765 SF UPLAND
MIN. LOT FRONTAGE 150'* 91.00'
MIN. FRONT SETBACK 30' 67.5'
MIN. SIDE SETBACK 20'(6'*) 20.2'
MIN. REAR SETBACK 20' 268'
*LOT CREATED 12/1/65 (GRANDFATHERED)
SITE IS NOT LOCATED WITHIN MESA/NHESP
MAPPING
TEST HOLE LOGS
ENGINEER: LISA LYONS, RS
WITNESS: SUSAN RASK, RS
DATE: 6/1.5/05
PERC. RATE _ < 2 MIN/INCH
CLASS I SOILS
PERCOLATION TESTING PERFORMED 8/31/05 BY RICK
JUDD, RS, AMY VON HONE, RS WITNESSING; RATE IS
< 2 MIN/INCH IN LS LAYER
S ` II 11 BENCHMARK - CTR. OF CATCH p" Q ELEV. 4 0" ELEV.
BASIN ELEV. = 5.06' (NAND 88)
1 , FILL A/E
9" MS
® A/E 1OYR 3/1
LS 18
i� 1OYR 5/1
� � I 22" B
B LS
��) LS tOYR 4/3
ALONG PROPERTY LINE i 1 ARREAL 1 OYR 4/3 40" 1.36'
DRAIN e 4-.A 39" 1.55'
8 _ __ /ZN OFM
SPEED UMIT SIGN ..,.,S�oF r✓q : a`iH OF MS /�.z ^ass /y�`�� �Ssgc C 41. e C
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Nb. 4B No. eG 8f1q 502 UTIL POE tpSSe�a4� . O�orER�?�-��s"\gN�°P
1 r, a^L_ - 7 -� /roYv rr 2.5Y 5/3
120" -5.2 120" -5.3'
1 DATE DANIEL A. OJALA, P.E., P.L.S.
11
TITLE 5
&TE PLAN
5
I,
I off 508-362-4541
fax 508-362-9880
downcope.com 0
down cape engineering, Inc,
civil engineers
land surveyors
939 Main Street ( Rte 6A)
YARMOUTHPORT MA 02675
OF
#145 SOUTH STREET
SOUTH YARMOUTH
PREPARED FOR
VINCENT JAMESON
DATE: 12-28-2015
Scale:1 "= 20'
0 10 20 30 40 50 FEET
13-314 JAMESON.DWG