Welcome to the new Manure Advisory System website!

These tools can help farmers and nutrient management planners protect water resources when land applying manure and fertilizer.

Find my map!

On-farm nutrient management begins with a good understanding of field-specific soils and their ability to accept nutrients and manure for optimal crop production while protecting water quality.

Nutrient and Manure Application Restriction Maps show where, when, and how much manure can be applied within Wisconsin state rules (2005 Wisconsin NRCS 590 Nutrient Management Practice Standard).

Providing easily accessible maps that depict areas best suited to receive nutrients will benefit both farmers and the environment.

These maps are available for free on-line for the entire state for use by planners, producers, and manure applicators.

A sample map is visible at right; click on the thumbnail to view an enlarged version.

3736 GeoPDF maps were downloaded last month.

MMAS Overview and Demo Presentation