SW6200403_1356-Drawdown_4/30/2020

Clinton Road Dollar General Pond 1
Drawdown Time
Temporary storage volume = 3,362 cf
Orifice #1 diameter = 1 in
#1
Area of orifice = 0.0055 sf
Orifice #2 diameter = 0 in
#0
Area of orifice = 0.0000 sf
Orifice Coefficient (Cd) = 0.60
Orifice elevation= 133.10 ft
Water elevation= 133.71 ft
Driving head (H) = 0.20 ft
Discharge (Q) = 0.0118 cfs
Drawdown time = 283867 s
78.9 hr
3.3 days
1356-Drawdown.xlsx Printed 4/30/2020