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Question and answer session with Lisa Weidemann, a community affairs specialist with the MPCA, about her work with the agency.
Where possible, permit holders must use MPCA's e-Services to apply for reissuance and administrative amendments.
These Minnesota sites are registered with the MPCA to accept covered electronic devices for recycling.
Intense storms of late spring can wash soil and other pollutants into rivers. Producers can use several techniques to protect their soil and water quality.
When temperatures climb and the summer sun beats down, conditions are ripe for Minnesota lakes to produce harmful algae blooms, some of which can be harmful to pets and humans.
Environmental regulations vary by industry. To help you navigate this, we've compiled key considerations based on common industries, processes, and equipment.
Pesticide NPDES permit steps to compliance Step 4: Report adverse pesticide incidents
Northern Iron operates an iron foundry in an environmental justice area in Saint Paul's Payne-Phalen neighborhood.
Join our team! Open positions and general opportunities at the Pollution Control Agency
Environmental information and permits that affect businesses using stationary engines or generators.
The MPCA's chloride reduction program assists communities and organizations across Minnesota in identifying sources of chloride.
Smith Foundry has ceased operations at its East Phillips facility after an investigation and settlement with the U.S. EPA that the MPCA supported.
If you're new to the septic system world at the county level, or even if you've been in the job for a while, MPCA offers videos and companion documents to provide valuable background and insights.
Details on major and minor modifications of a solid waste management facility permit.
The Minnesota Pollution Control Agency's Emergency Response Program (ERP) oversees the cleanup of all types of spills and environmental emergencies.
Information for cannabis growers and processors to understand environmental regulations and permits that may apply to their businesses.
Minnesotans are encouraged to share feedback through Nov. 9, 2025
A brownfield assessment is a property investigation looking for potential contamination.
An individual solid waste permit is tailored to a specific solid waste facility or activity.
Helping Minnesota businesses comply with environmental rules, reduce wastes and emissions, and reduce regulatory obligations.