The Metropolitan Council, in conjunction with the University of Minnesota, is evaluating outdoor water use in the Twin Cities metro region - a subject which has come under the spotlight recently due to concerns related to water quality and quantity issues. In the Twin Cities, 20% of all treated drinking water is used outdoors, with a majority of this being used on lawns and landscapes. The goal of this proposal is to reduce water use in the home landscape by conducting assessments, research, and demonstration around the smart use of irrigation.
The Minnesota Department of Agriculture (MDA) is working with partners at the Rosholt Research Farm in Westport, Minnesota to develop guidance and provide education on irrigation and nitrogen best management practices and the associated water quality impacts on irrigated, sandy soils.
The Minnesota Department of Agriculture (MDA) has designed a Township Testing Program to determine current nitrate-nitrogen concentrations in private wells on a township scale. The MDA has identified townships throughout the state that are vulnerable to groundwater contamination (because of local geology or shallow groundwater) and have significant row crop production. These are the counties that will be prioritized for Township Testing.