Watershed nitrogen and phosphorus reduction planning tool spreadsheet for surface water
Watershed nitrogen and phosphorus reduction planning tool spreadsheet for surface water, last updated on 6/23/23. Note: This is a watershed-scale tool intended for an audience of local water resource managers, not a farm-level decision tools. It will probably be necessary to save the spreadsheet to your own computer and then re-open it in able for the macros in it to work properly:
NP-BMP.xlsm combined nitrogen and phosphorus tool
NP-BMP documentation (pdf)
Link to the State of Minnesota Nutrient Reduction Strategy documents (external site)