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Information for cannabis growers and processors to understand environmental regulations and permits that may apply to their businesses.
Permit 2025 Multi-Sector General Permit for Industrial Stormwater (wq-strm3-102g) Effective June 1, 2025 Updates and new…
The Army has proposed a plan for cleaning up contaminated sediment in Round Lake, located within the Twin Cities Army Ammunition Plant (TCAAP) site.
During the 2023 legislative session, Minnesota invested over $100 million to fund grant programs that support investment in climate resilience. Each initiative supports MPCA’s implementation of Minnesota’s Climate Action Framework.
Louisiana-Pacific has been fined $15,775 for stormwater and wetland violations according to a Minnesota Pollution Control Agency (MPCA) enforcement investigation. Louisiana-Pacific operates a wood-board manufacturing facility in Two Harbors, Minnesota.
In Minnesota, about 18,000 regulated underground storage tanks (UST) are in use. State rules specify requirements for underground storage tanks (UST) that store petroleum or hazardous substances, and any piping or other structures that are part of the tank systems.
Image Aboveground storage tank (AST) requirements are found in Minnesota Rules, Chapter 7151. In general:new tanks and piping must be designed to…
Important details to help make your e-Service submittal go as smoothly as possible.
The MPCA offers a variety of tools to help counties, cities, and townships develop and support systems that recover resources and manage waste.Notify the agency about changes to contacts in your…
Minnesota has enacted laws to end avoidable uses of PFAS in Minnesota by 2032.
Collaboration and engagement have been keys to progress in the St. Louis River AOC.
This year’s theme is Advancing Nutrient Trading with Sustainable Farming and Conservation Practices.
This permit aims to reduce phosphorus discharged by point sources to the Minnesota River Basin. This webpage contains links to the permit and its associated forms and fact sheets.
Best practices for SSTS installations drafted by St. Louis County, Minn., in 2008 based on the experiences of SSTS installers and inspectors.
The MPCA enforces federal and state requirements for air quality permitting.
This training program focuses on the implementation of best management practices for lawn/turf care maintenance.
Guidance and recommendations for local officials dealing with public health issues related to blue-green algae.
We have some suggestions for avoiding disposable items, excessive packaging, and single-use plastics when shopping for your everyday needs.
The MPCA's chloride reduction program assists communities and organizations across Minnesota in identifying sources of chloride.
Many residents have questions and concerns about loud noises or unpleasant odors that may be associated with industries or businesses in their community.