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The capped emission permit is designed for non-complex facilities that do not require site-specific permit conditions.
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.
The MPCA fined Caledonia feedlot owner Mike Ingvalson $10,000 for multiple violations related to improper manure application and discharges as well as an unpermitted building.
An MPCA investigation found that Benson Municipal Utilities failed to conduct required carbon monoxide tests within their permit deadline for their five generators providing emergency power services to the city.
Tailings basin piping leaked wastewater and about 11,500 cubic feet of tailings materials over nearly half an acre, including a nearby wetland in May 2023 due to inadequate operation and maintenance of the tailings basin pipeline at the company’s facility in Virginia, Minn.
MPCA’s work on the climate-smart food systems grant from the EPA is ongoing amid strong interest
Elevated levels of trichloroethylene (TCE) are present in soil, soil vapor, and groundwater around this site in New Hope.
Governor Walz appointed Katrina Kessler as MPCA commissioner effective November 1. Kessler has been serving as an assistant commissioner.
The MPCA Brownfield Program is a fee-for-service program that provides assistance to promote the investigation, cleanup, and redevelopment of property that is contaminated with petroleum and hazardous substances.
Many residents have questions and concerns about loud noises or unpleasant odors that may be associated with industries or businesses in their community.
Solid waste facilities may close or terminate their permit depending on the solid waste activities occurring at the site.
Findings underscore need to reduce use of “forever chemicals”
The 2025 MPCA annual report on Brownfields celebrated numerous major achievements cleaning up and rehabilitating polluted properties.
Pesticide NPDES permit steps to compliance Step 4: Report adverse pesticide incidents
Roundup of key environmental justice laws passed by the Legislature in 2023
Biosolids that will be applied to land must meet strict regulations and quality standards.
MPCA plans to amend its 20-year old rules governing land treatment of petroleum-contaminated soil.
The Army has proposed a plan for cleaning up contaminated sediment in Round Lake, located within the Twin Cities Army Ammunition Plant (TCAAP) site.
The MPCA plans to amend Minnesota Rules chapter 7152 on the Minnesota Dry Cleaner Reimbursement Account to ensure consistency and compliance with state statutes and rules by updating the reimbursement rates for consultant and contractor services for environmental response action costs.
The triennial standards review (TSR) gives the public a formal opportunity to provide wide-ranging comments about water quality standards.