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The MPCA added three bodies of water to the impaired waters list for PFAS contamination. Which are they? How did they get polluted? And how much PFAS does it take to contaminate a body of water?

Removing of an old dam and restoring a creek's curves are improving habitat and water quality in the Pomme de Terre River Watershed.

Guidance for MPCA contractor and subcontractors

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

Information for larger feedlot owners on the federal National Pollutant Discharge Elimination System (NPDES) and State Disposal System (SDS) permits for construction and operation permits in Minnesota.

To help address climate change and protect the health of Minnesotans, the Minnesota Pollution Control Agency adopted Low Emission Vehicle Standards for particulate matter, nitrogen oxides, non-methane organic gases, and greenhouse gases, as well as the Zero Emission Vehicle (ZEV) Standard.

The MPCA closed 118 enforcement cases for water quality, air quality, waste, stormwater, and wastewater violations in the second half of 2023.

Industrial Stormwater Steps to Compliance - Step 2: Consider certifying for No Exposure

Volunteers can search for a lake or stream site that works for them and sign up to monitor it.

Answers to common questions about the Construction Stormwater Permit application

In its online format, Minnesota's Stormwater Manual offers the latest in stormwater management, including BMPs, models, and regulations.

The MPCA is seeking public comment on a proposed increase in the amount and types of waste that Curbside Waste Inc. processes at its transfer station facility in Dayton.

Industrial stormwater steps to compliance Step 6: Meet requirements

Permit applications must include detailed emissions calculations to help determine which permit type or permit amendment is needed.

Businesses face challenges from climate change's impacts, but they can also take steps to reduce their contributions to climate change.

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

ECSWC is applying for a 10-year permit to add MSW capacity to its currently permitted landfill near Mora while conducting environmental review for the unpermitted areas of its landfill expansion.

The MPCA is collaborating with many federal, Tribal, state, and local partners to clean up contaminated sites in the Duluth harbor and St. Louis River.

We Are Water MN travels to Chisago County, where Dawn White has served as an educator and policy team member focused on preserving waters.

The MPCA regulates the design, construction, and operation of treatment facilities for municipal and industrial wastewater in Minnesota.