Nitrate-Nitrogen (Nitrate) Probability Mapping: Source Water Protection - EH: Minnesota Department of Health

Nitrate-Nitrogen (Nitrate) Risk Mapping
Source Water Protection

MDH developed nitrate-nitrogen (nitrate) risk maps to assist in state and local water quality planning efforts. These maps rank areas with relatively high, moderate, and low risk of elevated nitrate concentrations in the water table aquifer. The goal of the map is to help protect public and private drinking water supplies and prevent contamination.


Updated Tuesday, August 04, 2015 at 10:47AM