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Permit addresses the most common causes of contaminated groundwater, including releases of petroleum, volatile organic compounds, and other hazardous substances.

Initial screening information for a contaminant of emerging concern, Perfluorohexane sulfonic acid.

Governor Walz requests $3 million to protect drinking water, farmland, and fish from per- and polyfluoroalkyl substances (PFAS).

The Minnesota Pollution Control Agency is committed to ensuring that every Minnesotan has healthy air, sustainable lands, clean water, and a better climate.

Nitrogen management plans help operators of wastewater treatment facilities understand the inputs of nitrogen to their facilities and evaluate options that can reduce the amount of nitrogen discharged.

The MPCA is committed to engaging broadly with the public and ensuring that residents affected by its decisions have a voice in its processes.

In most of Minnesota’s livestock-dense counties, feedlot oversight is a cooperative effort between the MPCA and county government.

Northshore Mining Company has applied for updated wastewater and air quality permits for its Silver Bay taconite processing plant and Mile Post 7 tailings basin.

Minnesotans can do their part this winter with a “less is better” strategy for salting surfaces and by using other tools to get the job done.

State and community leaders visited Faribault and Northfield to observe Minnesota climate resiliency efforts in action.

The MPCA predicts more new algal blooms in time for upcoming July 4 weekend

State government agencies, in collaboration with local partners, are leading trailblazing work to protect Minnesotans from per- and polyfluoroalkyl substances (PFAS) pollution.

The Minnesota Department of Natural Resources (DNR) and Minnesota Pollution Control Agency (MPCA) sample and test fish in bodies of water where known pollution issues may be a concern for human health through fish consumption.