Subcatchment Variables

·       Rainfall rate (in/hr or mm/hr)

·       Snow depth (in or mm)

·       Losses (infiltration + evaporation in in/hr or mm/hr)

·       Runoff flow (flow units)

·       Groundwater flow into the drainage network (flow units) 

·       Groundwater elevation (ft or m)

·       Washoff concentration of each pollutant (mass/liter)