SW6220401_Design Calculations_20220621 (7)

Cameron Commercial
Wet Pond #1
Drainage Area: 98,589 sf
2.26 ac
Impervious Area: 72,073 sf
1.65 ac
% Impervious: 73.1%
1 inch Storm Event:
Rv = 0.05+0.009 I
Rv = runoff coefficient
I= percent impervious
Rv= 0.7079
For volume that must be controlled:
Volume=3,630*Rd*Rv*A
Volume required: 5,816 cf
Volume provided: 7832 cf
Average depth: 3 ft
SA/DA ratio 2.63
Required surface area: 2593 sf
Surface area provided: sf