20071114 Ver 1_Design Plans_20070717

Project Name: Oxford Retail
Project No. DWQ 07-1114
W/L 1
SUBMITTED DESIGN:
elevations
Permanent Pool (ft) 428.5
Temporary Pool (ft) 430
areas
Permanent Pool SA (sq ft) 112819
Drainage Area (ac) 37.45
Impervious Area (ac) 22.77
Forebay (ft2) 16030
High Marsh (ft2) 39885
Low Marsh (ft2) 39885
Micropool (ft2) 17020
volumes
Temporary Pool (cu ft) 174592
other parameters
SA/DA 2.88
Orifice Diameter (in) 6
Design Rainfall (in) 1
Linear Interpolation of Correct SA/DA
Im ervious
Next Lowest 60
Project Impervious 60.8
Next Highest 70
REQUIRED DESIGN.•
3
1.5 ft. depth
39779 sq. ft.
60.8
14.2086
35.4
35.4
15.086111
100.0009
81187 cu. ft.
2.44
0.82 cfs drawdown
2.5 day drawdown
3 ft. Permanent Pool Depth
SA/DA from Table
2.4
2.44
2.88
c~:~ 7 • ~ 7• ~?
b~-
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