online_tr55_detention:   TR-55 detention basin storage volume calculator

A detention basin in an urban area.
Reference:  Natural Resources Conservation Service. (1986).
TR-55 Urban Hydrology for Small Watersheds,
Chapter 6: Storage Volume for Detention Basins.
INPUT DATA:

[Sample input file]

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.

             

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