Peak Flow

Runoff peak discharge of given point's watershed is determined using the SCS graphical curve number method. For more information on this method, see Technical Release 55.

In the code

The time of concentration equation used in this tool is located in src/drainit/calculators/runoff.py, in the time_of_concentration_calculator function

The peak flow calculator function in this tool is located in src/drainit/calculators/runoff.py, in the peak_flow_calculator function.