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Starting Jan. 1, 2025, the first prohibitions of products containing intentionally added PFAS took effect in Minnesota.
Septic tank installation fees and system abandonment
Improving water quality in Lake George has required treating phosphorus in the water and filtering pollutants out of urban stormwater.
The chemical 1,4-dioxane, a likely carcinogen, was found in private wells near Bunker Lake Blvd. and Crosstown Blvd.
Pesticide NPDES Permit Steps to Compliance Step 2: submit a notice of intent
The MPCA is planning a new rule governing waste, adopting new rules to implement and govern regulation of the Packaging Waste and Cost Reduction Act.
To protect human health and the environment, we need to limit the amount of per- and polyfluoroalkyl substances (PFAS) in our waters to safe levels. Safe levels means water can be used for drinking,…
A cumulative impacts analysis provides a comprehensive look at all burdens that affect a community or neighborhood.
Smart technology, conservation practices, and a commitment to clean water help this family dairy and crop operation thrive — while protecting rivers, streams, and future generations.
SSTS inspections determine if the design and installation meet code requirements and whether the system is functioning properly to protect public health and groundwater.
Minnesota’s biosolids PFAS strategy requires all biosolids intended for land application be tested for PFAS before use and response actions based on sample results.
The northeast region of Minnesota is home to the state’s metallic mining industry. The "Iron Range" has a history of iron ore (“ferrous”) mining dating back to the late 1800s and includes the large…
An index of biological integrity (IBI) is a particularly powerful tool that provides an accurate measure of the condition of the biological communities and are a direct determinant of the attainment of aquatic life uses.
The MPCA regulates both underground and aboveground commercial storage tanks above a certain size that hold petroleum or hazardous liquids.
Permit applications must include detailed emissions calculations to help determine which permit type or permit amendment is needed.
Organics recycling reduces greenhouse gas emissions and keeps waste out of landfills. MPCA answers commonly asked questions about how and why to participate in organics recycling programs.
Learn what steps you can take to reduce the pollution from small neighborhood sources.
The MPCA and Minnesota Department of Natural Resources (DNR) today released a drinking water supply plan for the 14 communities impacted by 3M’s PFAS contamination in the East Metro.
Resources and guidance for TMDL projects in Minnesota.
The MPCA solicited project proposals to distribute $1.6 million for climate planning projects to communities across Minnesota.