pollutant loading - annual vs. per rainfall event
pollutant loading - annual vs. per rainfall event
(OP)
I am looking at the new feature that provides the pollutant loading for subcatchment areas. IN the reports, it appears that the results give a quantity of pollutant per storm event. Is there a way to get an annual pollutant loading number from this new feature?
Thanks,
- shane
Thanks,
- shane





RE: pollutant loading - annual vs. per rainfall event
To get annual loading, select one of the other options under "imperviousness" and enter the total rainfall depth for the period of interest - such as the annual depth. These options use the Simple method and imperviousness to determine the (annual) runoff, and thence the (annual) pollutant loads.
For details please see www.hydrocad.net/landuse.htm
...or press the Help button
Peter Smart
HydroCAD Software
www.hydrocad.net