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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.
The Lake Superior - South Watershed covers 402,371 acres.
MPCA seeks public comment on a proposed air permit for the U.S. Steel Keetac mining facility in Keewatin, Minn.
Best practices for SSTS installations drafted by St. Louis County, Minn., in 2008 based on the experiences of SSTS installers and inspectors.
Roundup of key environmental justice laws passed by the Legislature in 2023
MPCA's environmental review process for feedlots operates according to the rules of the Environmental Quality Board.
The St. Louis River Watershed covers 3,584 square miles at the head of the Great Lakes and represents the extreme headwaters of the St. Lawrence River.
Minnesota has a new law that prohibits nonessential use of per- and polyfluoroalkyl substances (PFAS).
The Nemadji River Watershed spans the Minnesota-Wisconsin border and covers nearly 1.2 million acres.
The MPCA, Dakota County, and the Minnesota Department of Health will jointly host two community meetings about a recent event at Gopher Resource in Eagan.
The discharges in summer 2024 happened during the construction of the MnDOT truck facility in Eden Prairie, Minnesota.
Environmental information and permits that affect grain elevators, feed mills and fertilizer mixing plants.
The MPCA provides workshops and conferences to help solid waste landfill operators get certified and stay up to date.
Minnesota businesses, organizations, and municipalities seeking or holding MPCA wastewater permits are charged two basic types of permit fees: application fees and annual fees.
Investments in electric vehicle charging stations around Minnesota.
Grants to replace heavy-duty diesel vehicles with electric or other, cleaner fuel options.
Technical assistance to small, rural, and Tribal wastewater facilities
The Regional Haze Rule requires states to improve visibility in our nation's national parks and wildernesses (Class I areas) and restore them to natural visibility conditions by 2064.
Minnesota water infrastructure projects in St. Cloud and Pipestone garner EPA’s top awards for innovation, excellence in protecting environment, health.
The Leech Lake Band of Ojibwe has hosted five MN GreenCorps members to help install solar panels and electric vehicle charges, promote food sovereignty, and more.