Nutrient generation at dairies and feedlots in the United States Pacific Northwest for 2002 summarized for NHDPlus v2 catchments
This spatial data set was created by the U.S. Geological Survey (USGS) to represent the amount of nitrogen and 
phosphorus generated by cattle at dairies and feedlots in the Pacific Northwest region of the United States 
(Hydro Region 17; Major River Basin 7 (MRB7)) during 2002 within each incremental watershed …