HomeMy WebLinkAboutCG403 DETENTION POND PLAN ENLARGEMENTD
900
90
0
90089
9
9
0
0 898899
9
0
0
900
901901901901
9
0
1
90
0
8
9
8
899
900
900900900
900
90
1
9019029029008968968978978988
9
8
8
9
8
89
8899
8999019
0
0
9
0
0
8
9
6
8
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9
8
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9
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898
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9
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9
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901
89
9
T/C 901.12
T/C 901.51
T/C 900.53
T/C 901.2926+0027+0028+00
29+0030+00T/C 901.61
T/C 901.15
T/C 900.93
T/C 900.96
T/C 900.20
T/C 900.74
T/C 900.85
T/C 900.70
900.43
G/C 900.42
G/C 900.35
899.82 M.E.±
900.50 M.E.±
901.62
D
A
G/C 900.54
G/C 900.55
T/C 900.87
T/C 901.04
901.13
900.50
900.91 M.E.±
900.80 M.E.±
901.38
900.29
900.36 9029028
9
8900 901902EMERGENCY SPILLWAY
WEST POND
4
CU502
1
CG403
2
CG403
899.28
899.10
898.55
898.40
898.72
1.
1
%
2
.
5%
1.1
%
1.2
%
899.31
898.61
898.41
EXISTING MAJOR CONTOUR
EXISTING MINOR CONTOUR
EXISTING SPOT ELEVATION
PROPOSED MAJOR CONTOUR
PROPOSED MINOR CONTOUR
LIMITS OF CONSTRUCTION
DRAINAGE SLOPE
DRAINAGE SWALE
FLOW DIRECTION
PROPOSED SPOT ELEVATION
APPROX. SPOT ELEVATION: MATCH
EXISTING GRADE
HIGH POINT ELEVATION
LOW POINT ELEVATION
STRUCTURE RIM ELEVATION
TOP OF CURB ELEVATION
GUTTER OF CURB ELEVATION
EDGE OF PAVEMENT ELEVATION
TOP OF SWALE ELEVATION
BOTTOM OF SWALE ELEVATION
TOP OF WALL ELEVATION
BOTTOM OF WALL ELEVATION
861.50
861.50 M.E.
865
864
2.5%
861.50
HP 861.50
LP 861.50
LIMITS OF CONSTRUCTION
WETLAND MITIGATION SITE BOUNDARY
EXISTING WETLAND
864
865
T/S 861.50
T/C 861.50
E/P 861.50
RIM 861.50
B/W 861.50
T/W 861.50
G/C 861.50
B/S 861.50
SAND FILTER / BIOSWALE SOIL MIX
1.REFER TO SHEETS CS111-CS113 FOR CONNECTOR ROAD PLAN AND
PROFILE
CENTER LINENOTES:
1.SEE GRADING PLAN CG403
(THIS SHEET) FOR EXACT
SIDE SLOPES AND GRADES
AT DIFFERENT LOCATIONS
THROUGHOUT .
BOTTOM ELEVATION 896
100 YEAR STORM
ELEVATION 899.4
TOP OF CURB
ELEVATION 901.8
TOP OF BERM
ELEV. 900.0
ROADWAY
8'
TOP OF BERM
1 / 403
SLO
P
E
V
A
R
I
E
S
6:1
M
I
N
4:1
M
A
X
SLOP
E
V
A
RI
E
S
6:1 MI
N
4:1 M
A
X
CENTER LINE3.5:
1
S
L
O
P
E
3:1 SL
O
P
E
NOTES:
1.SEE GRADING PLAN CG403 (THIS
SHEET) FOR EXACT SIDE SLOPES
AND GRADES AT DIFFERENT
LOCATIONS THROUGHOUT.
BOTTOM ELEVATION 898.5
100 YEAR STORM
ELEVATION 899.40
TOP OF CURB
ELEVATION 901
BERM ELEV.
900
ROADWAY
10'
TOP OF BERM
SEALS AND SIGNATURES
KEY PLAN
DRAWING TITLE
PROJECT NUMBER
SCALE
DRAWING NUMBER
DATEREVISSUED FOR
500 PARK BOULEVARD
SUITE 800
ITASCA, IL 60143
630.221.1212
www.williams-architects.com
WEST PARK:
THE CORE
2700 W. 116TH STREET
CARMEL, IN 46032
Owner:
44 EAST MIFFLIN STREET
SUITE 500
MADISON, WI 53703
608.251.1177
www.smithgroup.com
ISSUED FOR CONSTRUCTION 09/10/2020
DETENTION POND PLAN
ENLARGEMENT
11640
CG403
SHEET NOTES
LEGEND
N
0'40'20'10'
SCALE: 1" = 20'
SCALE: NTS
WEST POND CROSS SECTION1
SCALE: NTS
WEST POND CROSS SECTION2
PER CITY STORMWATER RVW 09/21/2020