20061214 Ver 2_Worksheets_20070502

Project Name: Woodcreek (formerly Wild Acres)
Project No. DWQ 06-1214v2
SUBMITTED DESIGN: REQUIRED DESIGN:
elevations
Permanent Pool (ft) 366
Temporary Pool (ft) 367.7 1.7 ft. depth
areas
Permanent Pool SA (sq ft) 11848 10607 sq. ft.
Drainage Area (ac) 10..68
Impervious Area (ac) 6.02 56.4
Forebay (ft2) 1779 15.015192
High Marsh (ft2) 4148 35.0
Low Marsh (ft2) 4143 35.0
Micropool (ft2) 1778 15.006752
100
volumes
Temporary Pool (cu ft) 23087 21606 cu. ft.
other parameters
SA/DA 2.28 58.35
Orifice Diameter (in) 2 0.10 cfs drawdown
Design Rainfall (in) 1 2.8 day drawdown
Linearlnterpolation of Correct SA/DA***
Im ervious
Next Lowest 1.73
Project Impervious 56.4
Next Highest 2.06
0 ft. Permanent Pool Depth
SA/DA from Table
2.06
58.35
2.4
~1KL S~z~~7
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