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Minnesota participates in this statistical survey of the condition of our nation's lakes, ponds, and reservoirs.

Lange Agricultural Systems paid $12,511 for violations of both its hazardous waste and industrial wastewater permits.

Don't let your septic system freeze. Here are some simple tips that can help you avoid costly problems with your septic system.

The MPCA sought proposals from qualified responders to conduct an environmental forensics evaluation using non-targeted analysis techniques for identifying sources of non-aqueous film forming foam (non-AFFF) per- and polyfluoroalkyl substances (PFAS) contamination in water.

MPCA has released the first in a series of reports on industrial uses of PFAS in Minnesota and identifying alternatives.

The MPCA fines American Crystal Sugar in Moorhead $16,000 for wastewater violations.

Failed to obtain a construction stormwater permit prior to beginning construction and allowed sediment to discharge to wetlands as they built The Meadows housing development in Otsego, Minnesota.

Initial screening information for a contaminant of emerging concern, fluoxetine.

Based on volume, construction and demolition debris presents a big opportunity for reducing waste and its environmental effects.

MPCA and MDH statement on the U.S. EPA's maximum contaminant levels for PFAS in drinking water.

Wastewater treatment and disposal are important for protecting and preserving Minnesota's water resources. MPCA regulates wastewater treatment activities in Minnesota.

East Side Jersey Dairy Inc., doing business as Prairie Farms Dairy Inc., had several liquid sugar spills they failed to report to the Minnesota Duty Officer in 2022 and 2023. The spills created a potential for harm to the environment and aquatic life had they reached wetlands near the company’s facility in Woodbury, Minnesota.

Question and answer session with Lisa Weidemann, a community affairs specialist with the MPCA, about her work with the agency.

Each year, Minnesotans throw away more than 850,000 tons of recyclables, worth around $153 million. Here's how we're reducing those numbers in Greater Minnesota.

Details on sampling and monitoring requirements of your industrial stormwater permit.

The MPCA tested for PFAS in groundwater at 102 of the 111 sites in the Closed Landfill Program and found that 98% of the assessed facilities have PFAS contamination.

Increasing organics collection and processing infrastructure is necessary to meet statewide recycling goals

Learn about environmental regulations that may apply to your business. It is not an exhaustive list, so other regulations may apply.

From January through March 2025, MPCA air monitoring data showed elevated lead levels that exceeded national ambient air quality standards near the facility. An MPCA inspection of Gopher Resource in spring 2025 confirmed that the source of the elevated lead levels was addressed.

Minnesota state agencies and local governments are working together to protect drinking water supplies.