United States Department of Agriculture
Natural Resources Conservation Service
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AnnAGNPS Continuous Simulation Model Processes

 

Feedlots

The feedlot module calculates the mass of soluble nitrogen, soluble phosphorous, and organic carbon added to the stream system for a given storm event from a given feedlot in the watershed. It considers temporally varying manure production levels, nutrient decay with time, and allows for nutrients to be filtered from runoff waters in a buffer zone between the feedlot and the stream.

Contact: Fred Theurer.







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