online_tr55_detention:   TR-55 detention basin storage volume calculator

A detention basin in an urban area.

INPUT DATA:


Watershed (optional):  

Units:   

(SI units) [U.S. units]

Catchment area A (ha) [ac]:     

Storm depth P (mm) [in]:     

Storm type:   

Pre-development peak flow Qo (m3/s) [cfs]:     

Post-development peak flow Qi (m3/s) [cfs]:     

OUTPUT:


Please enter input data and press  Calculate.



            

  Your request was processed at  08:58:12 pm on September 21st, 2019   [ 190921  20:58:12 ].


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