Vulnerability of shallow ground water and drinking-water wells to nitrate in the United States: Model of predicted nitrate concentration in U.S. ground water used for drinking (simulation depth 50 meters) -- Input data set for Dunne overland flow (gwava-dw_dun)
This data set represents saturation overland flow estimated by
TOPMODEL, in percent of streamflow, in the conterminous United
States.
		
The data set was used as an input data layer for a national
model to predict nitrate concentration in ground water used for
drinking.
		
Nolan and Hitt (2006) developed two national …