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LOW POINT ELEV = 174.32
LOW POINT STA = 5+70.90
PVT STA = 6+00
PVI ELEV = 173.88
A.D. = 3.73
K = 26.82
100.00' VC
HIGH POINT ELEV = 179.71
HIGH POINT STA = 3+29.21
PW STA = 3+25
PVI ELEV = 780.72
A.D. _ -5.24
K = 12.00
62.91' VC i^
LOW POINT ELEV = 174.01
LOW POINT STA = 0+80.87
PVI STA = 1+00
PVl ELEV = 173.43
A.D. = 4.47
K = 26.00
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HIGH POINT ELEV = 174.78
HIGH POINT STA = -0+05
PVI STA = 0+00
n PW ELEV = 174.93
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"THIS PLAN IS SUBJECT TO A COVENANT DATED ---------
'THIS PLAN IS SUBJECT TO A CERTIFICATE OF ACTION DATED
'THIS PLAN IS SUBJECT TO A SPECIAL PERMIT DATED
1 _ CLERK OF THE
q o` TOWN OF LEXINGTON, MASSACHUSETTS HEREBY CERTIFY THAT
QpM1 THE NOTICE OF APPROVAL OF THIS PLAN BY THE LEXINGTON
PLANNING BOARD HAS BEEN RECEIVED AND RECORDED AT
try®°THIS OFFICE AND NO NOTICE OF APPEAL WAS RECEIVED
�P�yege DURING THE TWENTY DAYS NEXT AFTER SUCH RECEIPT AND
RECORDING OF SAID NOTICE.
TOWN CLERK DATE
6" LOAM
& SE£D
PER FOOT
DATUM ELEV
160.00
APPROVED BY:
LEXINGTON PLANNING BOARD
10'-0"
TYPE VA -4 WR17CAL
GRANITE CURB (SEE DETAIL)
1.'4" PER FOOT
1-112" TYPE 18177AM1NOUS
FINISH COURSE
2-712" TYPE 1-I BITUMNNOUS
L91NDER COURSE
1,14'ia'"' PER FOOT —�
Z � -
12" SELECT GRAVEL BASE
O70' M/NJMUM---1
12' ADS DRAIN O 8" CL.9L
WATER MAIN
8" SDR -J5 PVC (5' MIN COVER)
SEVER MAIN
(5' MIN COVER)
a�� yawss sm
N T.S.
REVISIONS:
5'-0,
CONC.
SIDEWALK
—1/4' PER FOOT
U1G CONDUIT I)IXI7£S
(2.5- MIN COVER)
I 1 104-05-201 MODIFY PROFILE/ADD SEWER CHIMNEY DETAIL/UPDATE PLANTS FWR
UTILITIES PJ
F
i I
LEXINGTON MLADO S
LEXINGTON, MASSACHUSETTS�
(MIDDLESEY r')UNTY)
3
PRERAI D e '0 R
3 SEAVER CONSTH UCI'ION
E 'GALE: 1"=40' DATE.- FEBRUARY 6, 2020
FEET 4G o 20 +o eo 160 I
FREDE.TC W. RUSSELL, PE
154 ALDRICH ROAD
MLMINGTON, MA 01887
SHEET NO. 9 0F 0
SDa-493