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The MPCA has started a study intended to understand and document the variation in naturally occurring sulfate levels across the state.
Climate adaptation is about developing strategies to help human and natural systems become more resilient to the effects of climate change.
Permits for wastewater treatment require monthly, quarterly, or annual reporting of discharge monitoring results
State government agencies, in collaboration with local partners, are leading trailblazing work to protect Minnesotans from per- and polyfluoroalkyl substances (PFAS) pollution.
Environmental information and resources for gas stations.
The Precision Plating site in north Minneapolis was formerly home to a metal plating facility where solvents and metals were released into the soil and groundwater.
Image Climate change continues to have a destructive impact on Minnesota’s infrastructure, presenting a direct threat to our homes, businesses, roads…
Elk River Landfill, Inc. proposes to expand its existing municipal solid waste (MSW) landfill near Elk River.
Addressing excess nutrient levels in Lake Pepin based on the site-specific water quality eutrophication criteria for the lake developed by the MPCA.
The Upper Iowa River is a 156-mile-long tributary of the Mississippi River that rises in Mower County in southeastern Minnesota near the Iowa border. It then flows south through three Iowa counties before flowing into the Mississippi. It drains nearly 641,000 acres (1,005 square miles).
Minnesota has a growing salty water problem that threatens its freshwater fish and other aquatic life. Chloride from both de-icing salt and water softener salt gets into lakes and streams, and…
Funding for projects to reduce air pollution in Minnesota today and invest in cleaner transportation for tomorrow.
Conditionally exempt facilities do not need an air quality permit if they follow specific requirements.
Prevent costly sewer clogs by keeping grease out of sinks and by not flushing disposable wipes.
Facilities that produce air emissions can benefit by proposing limits on their own operations to avoid certain types of regulatory requirements. You might accept limits to stay under emission…
The MPCA solicited project proposals to distribute $35 million to communities for projects to prepare local stormwater infrastructure for the impacts of climate change.
MPCA and MDH statement on the U.S. EPA's maximum contaminant levels for PFAS in drinking water.
Partner with an award-winning exhibition to engage Minnesotans with environmental ideas, challenges, and inspiration for a better future.
MPCA is opening the rule that regulates about 17,000 animal feedlots.
The Keep It Clean campaign, a 2023 Minnesota law, and many partners working together are adding up to less garbage and waste left behind on frozen lakes.