Search
BMPs required to manage the slurry to comply with Minnesota statute and agency rules to protect water quality.
Minnesota’s greenhouse gas (GHG) emissions dropped by 14% between 2005 and 2022, according to a biennial report from the Minnesota Pollution Control Agency (MPCA) and Minnesota Department of Commerce
In Minnesota, wastewater treatment operators must be certified to ensure that facilities meet operational requirements.
The MPCA completed 75 enforcement cases for water quality, air quality, waste, stormwater, and wastewater violations in the second half of 2024.
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.
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…
Documents and forms related to the identification and management of hazardous waste in Minnesota.
Water softeners produce much of the chloride that pollutes Minnesota’s waters. An MPCA grant aims to reduce that pollution with water softener replacement rebate programs.
With 100 days until a law aimed at removing PFAS from consumer products goes into effect, state leaders celebrate three Minnesota-based companies already offering goods made without PFAS.
Details on sampling and monitoring requirements of your industrial stormwater permit.
Find sustainable products for your business with these helpful certification and labeling systems.
We Are Water next visits Ortonville and the Big Stone Lake area March 15 through April 21.
Volkswagen settlement dollars are funding the replacement of older, dirtier diesel engines with newer, cleaner equipment.
The frequent wildfires in California and elsewhere, brought on by climate change, are affecting air quality for thousands of miles. That includes Minnesota.
Training resources for feedlot officers in Minnesota.
Northern Iron operates an iron foundry in an environmental justice area in Saint Paul's Payne-Phalen neighborhood.
Recent air permits issued by the MPCA can be found in What's in My Neighborhood. The tool does not currently include all previously issued air emissions permits. All air emissions permits issued by…
Organizations that want to reuse materials in ways not classified as standing beneficial uses must apply to the MPCA for a case specific beneficial use.
A series of new culverts in Lake County reconnect brook trout habitat and provide resilience to climate change for area roads.
The U.S. EPA approved Minnesota's Statewide Mercury Total Maximum Daily Load study in March 2007.