HomeMy WebLinkAboutSD-462-2DUNHA
402.38'
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EDGE OF BORDERING
VEGETATED WETLANDS
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LEGEND:
DATE: 09 /27 /1T
TEST PIT LOG
ADS
ADVANCED DRAIN SYSTEM
BIT.
BITUMINOUS
CB
CATCH BASIN
CLDI
CEMENT LINED DUCTILE IRON
CONC.
CONCRETE
DMH
DRAIN MANHOLE
I
INVERT
PVC `
POLYVINYL CHLORIDE PIPE
R
RIM
RCP
REINFORCED CONCRETE PIPE
SMH
SEWER MANHOLE
WV
WATER VALVE
WSO
WATER SHUT OFF
—ETC—
UNDERGROUND ELEC. /TEL. /CABLE TV
—D—
DRAIN LINE
—S—
SEWER LINE
—W—
WATER LINE
200--
EXISTING CONTOUR
X 200.0
EXISTING ELEVATION
7 2:Sy 7/1
EDGE OF WOODS
LT- {yET�' OS BUFFE/� / ' / SLOPE LEGEND:
I � SLOPES 15.E TO 25%
SLOPES 25% TO 40 Z z z z 2 z 2 z z
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bOW-212n + SLOPES > 40%
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100 /
Fj.xET�ANOSBUFFER Frr..
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R 320.00
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147.3j,
6 MAPLE S83 40',30 E
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m ' � 8)L.4W SETBAp{ (13P) rn CONC. BND
C.B.D.H. 206.93' CALL. FND.
i T (207' DEED) N88'09'30 E
FND_
2 6' +6 MAPLE R� , HELD 1
wo48.35' 158.58'
ODS
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JBMs2t211 IN -1 9,44 I,fl o C@qgN '
IN -199,44 ww� w RIM= =272.65 w. RECORD 16'WA7fR LINE w
- RECORD 16Np'A7ER UNf ly
TEST PIT LOG 1
DATE: 09 /27 /1T
TEST PIT LOG
GR. ELEV. 213.8
°THIS
GR. ELEV.
GW ELEV. 202.8
TEST BY-
GW. ELEV.
0
�
i 20" AP -fine sandy
0' -12"
1
Ap -fine sand
loam 10yr 273
"THIS PLAN IS SUBJECT TO A CERTIFICATE OF ACTION DATED __________" XINGTON PLANNING BOARD
loom 10yr 273
�o f a?
LEXINGTON, MASSACHUSETTS
PERC. RATE:
3 32' Bw -fine sandy
12"s-12:
Bw -fine •and
loom 10yr 576
r"1,
loan i0yr 576
4
4
15 MIN /INCH
t" -55 C -sandy loam
30" -65 C -sandy loom
5 5y 5/3
5
(5y 5/3
6 :.mottles O 48"
6
':mottles Q: 48"
10yr 5/8
10yr 5/8
7 2:Sy 7/1
7
2:5y 7/1
8 ESHWT: 48'
8
'ESHWT: 48'
WEEP: NONE
�'
WEEP: NONE
9 --JOBS. WATER:NONE r
9
OHS. WATER:N
DATE: 09 /27 /11
TEST BY:
GREG SAAB
PERC. RATE:
2 MIN /INCH
w D
D
av USw
U.P. 4 UP: D s
mMs w s R s
641.84'
WOB RI �f ( 50 PUBLIC W WIDE STREET
2 TEST PIT LOG 3 TEST PIT LOG 4 TEST PIT LOG 5 NO TES.
•
?1H.0 GR. ELEV. 722.3 GR. ELEV. _ GR. ELEV. 917.4
0 GW. ELEV. 0 GW. ELEV. 219.8 0 GW. ELEV. 713.7 NO AREAS SUBJECTED TO EASEMENTS, FLOODPLAIN, WETLANDS OR
POTENTIALLY HISTORICALLY OR ARCHITECTURALLY SIGNIFICANT
0 " -10" A -fine sand 0 " -72' A -fine sand 0 " -12' A -fine Bond STRUCTURES EXIST ON SITE.
1 P x P y P yy
loom 10yr 273 1 loom 10yr 273 1 Loam 10yr 2/3
10? 24" Bw -fine son d 12? 24" 8w-fine sandy 12? 24• Bw —fine sand SITE DOES NOT CONTAIN FLOODWA YS, FLOODPLAINS OR HABITATS OF
3 loom t0yr 56 3 loom 10yr 576 3 loom 10yr 576 RARE AND ENDANGERED SPECIES.
4 4 4
24 " -72 C- grovelly sandy 24" -64 '.C- gravelly sandy 24" -64 C— gravelly sandy AREAS OF VISUAL IMPACT NOT APPLICABLE.
5 :loom 5y 5/3 5 doom 5y 5/3 5 loom 5y 5/3
6 mottles ®52 6 mottles 0 44' 6 mottles ®44" SOURCES OF NOISE AFFECTING THE SITE AND ABUTTING SITES NOT
10yr 5/8. 10yr 5/8 10yr 5/8
7 2.5y 7/1 7 2.5y 7/1 7 2.5y 7/1 APPLICABLE.
8 ESHWT: 52" 8 ':ESHWT :. 44" 8 ESHWT: 44"
WEEP: NONE :WEEP: NONE WEEP: NONE gE11�[`fONs
ONE ! 9 OBS WATER:NONE 9 'OBS. WATER: NONE 9 OBS. WATER: NONE REVISIONS
J
10 REFUSAL: NONE 10 REFUSAL: NONE 10 REFUSAL NONE NO. DATE DESCRIPTION BY
DATE: Og /27 /11
DATE: 09 /27 /1T
DATE: 09 /27 /11
DATE: 09127 /11
°THIS
1 03 -12 -12 PLANNING BOARD STAFF MEMO FWR
TEST BY:
TEST BY-
TEST BY:
TEST BY:
�
GREG SAAB
GREG SAAB
GREG SAAB
GREG SAAB
"THIS PLAN IS SUBJECT TO A CERTIFICATE OF ACTION DATED __________" XINGTON PLANNING BOARD
�o f a?
LEXINGTON, MASSACHUSETTS
PERC. RATE:
PERC. RATE:
PERC. RATE:
PERC. RATE:
10 A) A +Dp6k )IV&&
r"1,
DEFINITIVE SITE SENSITIVE DEVELOPMENT
4 MIN /INCH
5 MIN /INCH
15 MIN /INCH
6 MIN /INCH
pSgR Ht1SF%,
CORNERSTONE CONCEPTS
? 1q r
SITE ANALYSIS MAP
°THIS
J�R11
CORNERSTONE WA S'
PLAN IS SUBJECT TO A COVENANT DATED ____________"
�
APPROVED BY.-
••
�
"THIS PLAN IS SUBJECT TO A CERTIFICATE OF ACTION DATED __________" XINGTON PLANNING BOARD
�o f a?
LEXINGTON, MASSACHUSETTS
"THIS PLAN IS SUBJECT TO A SPECIAL PERMIT DATED ---- ___ -__ --
wleW11VMIVN
(MIDDLESEX COUNTY)
10 A) A +Dp6k )IV&&
PREPARED FOR
CLERK OF THE
TOWN OF LEXINGTON, MASSACHUSETTS HEREBY CERTIFY THAT '
CORNERSTONE CONCEPTS
THE NOTICE OF APPROVAL OF HIS PLAN BY THE LEXINGTON
"''''
SCALE. f" = 30' DATE.' JANUARY B 2012
PLANNING BOARD HAS BEEIV RECEIVED AND RECORDED AT
THIS OFFICE AND NO NOTTCF 0f- .APPEAL WAS RECEIVED
lSd'P m x6 as rn pd
DURING THE TWENTY DAYS NE) 'T AFTER SUCH RECEIPT AND
�'
RECORDING OF SAID NOTTCT:�,>
—J -
�'`
i)i 0 &/A
� ..
KRENAN SURVEY
TO V1 CL P K SATE
8 97NCHE.S'TER PLACE
'
RYNCHESTER MA 01890 SHEET No. 2 OF 8