HomeMy WebLinkAboutpkt Parking ExpansionN01°1 7'13"W
9.37'
LEGEND
EXISTING
7 50--
74g_.
0
0
e
L _X�
SD
BENCHMARKS
42 "RCP
N81 °44'35 "W
80.02'
INDEX CONTOUR LINE
INTERMEDIATE CONTOUR LINE
SPOT ELEVATION
MATCH EXISTING GRADE
STORM CURB INLET
STORM INLET
STORM MANHOLE
SANITARY MANHOLE
SANITARY CLEANOUT
STORM STRUCTURE NUMBER
STORM SEWER (RCP /HDPE)
TREE PROTECTION FENCE
SD
88 °42'47 "E 8, 35
145 1 L 861.70
Ir iv S 8485
INV W 861.80
PROPOSED
1753.001 OR
0
M.E.G.
0
TBM #1300 UNISET NAIL SET IN THE TOP OF CONCRETE CURB ON THE
SOUTH SIDE OF HAMILTON CROSSING BLVD., 25' EAST OF A CURB
INLET 26' NORTH OF A LIGHT POLE (SHOWN ON DRAWING).
ELEVATION 866,35'
753.00
752.50
0
TBM #305 MAG SPIKE SET IN ASPHALT 3' SOUTH OF FACE OF CONCRETE
CURB (SHOWN ON DRAWING)
ELEVATION 868.31'
TBM #306 MAG SPIKE SET IN ASPHALT 1' SOUTH OF FACE OF CONCRETE
CURB (SHOWN ON DRAWING).
ELEVATION 867.56'
NO EARTH DISTURBING ACTIVITY MAY COMMENCE
WITHOUT AN APPROVED STORM WATER MANAGEMENT
PERMIT.
PER FIRM MAP NUMBER 18057CO207F, NO
FLOODPLAIN OR FLOODWAY FRINGES EXIST ON THIS
SITE.
42'RCP
SD
GRASS
B2
FXIST, Rpm
SD
0.49 ACRES
CN =89
TC =5 min.
8
40 LF OF 6"
PERFORATED
UNDERDRAIN
0 0.50%
INV. 863.43
1.58 ACRES
CN =89
TC =5 min.
ATKE
=T4 :113,
M.E.G.
M.E.G.
MEG.
0 6"
ER IN
0.5 0%
86•.20
86 5(N
GRASS
CONCRETE
U
GRASS
TC t. 66.17
IN 863.42
CONCRETE
ti
868
868
869
N
GREEN BELT
`S
GRASS INV. 0
\A9
INV. 864.03
50 CF
ER F
S8 °40
TC
INV.
COMMON
FACILITIES
EASEMENT
INST. NO.
2003-42399
c)'(-
�c 4)R
o I r
Ap
ASPHALT
0
II
oci
ASPHALT
86S-
100858.93
C 868.93
NV 862.12(SE)
V N 863:8.4
NE 863.67-
IN 862.17
INV :•2.02
TC 866.43
INV N 863.63
INV SW 863.58
TBM #30
-868
DOT
COG e
BLIND
111 LF OF 24" RCP 0 0.23%
867_
TC 866.04
INV E 862.94
INV S 852.94
2
HOLE 4448L
C 868.76
NV. 862.48(SW)
INV. 862.38(NW)
JNV. 862.48(SE)
6
866-
131st STREET
ASPHALT
ONV. 865.68
SD
El
867
86
SD
EXISTING 2 STORY BRICK BUILDING
BUILDING HEIGHT 31.25'
__I NV 865.48
1- e(17 VITT EDUCATIONAL SERVICES, INC
15� RCP D
EMERGENCY
OVERFLOW ROUTE
Lb
cc
S88 53'41 "E
:,CONCRETE
GRASS
Cif
A> CA
0
CT
Er
EXIST. Rte7'
SD
i
ITT EXPANSION HAMILTON CROSSING
TOTAL AREA 2.07 ACRES
TOTAL IMPERVIOUS 1.15 ACRES (55%)
TOTAL PERVIOUS 0.92 ACRES (29% TYPE
COMPOSITE CN VALUE 89
0
N
N
C
0
867 868.
INV, 866,27
TC 866.36
INV N 863.01
INV S 863.06
INV W 863.16
co
co
0
x7
SHRINE TO AN
ACCIDENT VIC.= =TIM
o>
co
CO
8 6.
GRAPHIC SCALE
875 876_
8 73 8 74
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SHEET NO.
C300
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