Search

The Watershed Pollutant Load Monitoring Network (WPLMN) is a partnership that collects data on water quality and flow in Minnesota.

A project to address high levels of suspended sediment in the Minnesota River and the South Metro portion of the Mississippi River.

Conditionally exempt facilities do not need an air quality permit if they follow specific requirements.

Air sensors are instruments that measure air quality conditions in near real time.

Cities fined over $12,000 apiece for municipal wastewater violations

For more than 50 years, volunteers have gathered critically important water clarity data on Minnesota lakes and streams.

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.

Through this Minnesota climate smart food systems (CSFS) grant, the MPCA is soliciting proposals to distribute $40 million in grant funding to support industrial food and beverage manufacturers and food system organic waste processors across Minnesota through capital expenditure projects that will improve operational efficiency, reduce operating costs, and lessen environmental impacts at facilities.

Through this Minnesota climate smart food systems (CSFS) grant, the MPCA is soliciting proposals to distribute $7.2 million in grant funding for technical assistance and planning services to food and beverage manufacturers and organic waste processors across Minnesota.

The MPCA will analyze varying background sulfate levels across Minnesota, which could inform our implementation of the wild rice sulfate water quality standard.

The MPCA’s Smart Salting program helps cut down on chloride pollution by training snowplow drivers and municipalities to use less salt on the roadways.

Pig’s Eye Dump in Saint Paul has been slated for cleanup and restoration.

Medicines flushed down the drain can contaminate water, which can hurt fish and other aquatic wildlife, and end up in our drinking water.

What's in My Neighborhood provides a wide variety of environmental information about your community. Search for:properties that were previously contaminated and those being investigated for…

Air quality dispersion modeling uses a computer model to estimate air pollution concentrations from regulated facilities and other sources of pollution.

The MPCA works with city and county governments, watershed districts, consultants, and others on monitoring, protecting, and restoring water quality. This is a repository of guidance and technical resources for agency partners.

Learn what you can do to protect yourself and your community from environmental problems caused by flooding.

Solid waste facilities may close or terminate their permit depending on the solid waste activities occurring at the site.

MPCA plans to amend existing Minnesota Rules governing permits and solid waste landfills (chapters 7001 and 7035).

Minnesota rules allow for specific uses (called beneficial uses) of certain materials that otherwise would be classified as solid waste.