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The MPCA provides financial and technical assistance to local government and other water resource managers to address nonpoint-source water pollution.
Communities that are resilient to climate change are able to effectively to prepare for and recover from its effects, and continue to thrive.
The MPCA must complete assessments to gather critical information too inform the development of the EPR program statewide.
The Minnesota Pollution Control Agency (MPCA) requests public comment on a rule that will shape nation-leading restrictions on the use of per- and polyfluoroalkyl substances (PFAS).
U.S. Steel Corp. operates a taconite mine and processing plant known as Keetac north of Keewatin, where it produces taconite pellets for use at iron and steel mills.
The MPCA completed 68 enforcement cases for water quality, air quality, hazardous waste, stormwater, and wastewater violations in the first half of 2025.
Conditionally exempt facilities do not need an air quality permit if they follow specific requirements.
The MPCA identified a series of policy recommendations for the optimal management of decommissioned solar panels.
Licensing and certification requirements for SSTS businesses and professionals.
Industrial Stormwater Steps to Compliance - Step 5: Gather application materials before applying, use the e-Service to apply or modify coverage
Environmental information and permits that affect businesses using stationary engines or generators.
The Duluth Urban Area Watershed is a focused geographic area designed to recognize the complexity and challenges in an urban center with a water-rich environment. It is defined by a series of small watersheds that are portions of three major watersheds.
The MPCA uses the Environmental Quality Information System (EQuIS) to store water quality data from more than 17,000 Minnesota sampling locations.
Groundwater is the source of drinking water for about 75% of all Minnesotans and provides almost all of the water used to irrigate crops. Its purity and availability is critical to the health of the state.
Learn what a brownfield is, how it can negatively affect communities, and resources for cleaning one up.
Minnesota industrial stormwater permittees in certain industries to monitor for PFAS in their stormwater runoff or snow.
A permit extension notification allows transfer stations and source-separated organic material (SSOM) compost facilities to apply for an extension of their permit without a complete permit reissuance application.
Certain types of permits and approvals to conduct solid waste activities require a notification to the MPCA of the intent to perform the specified solid waste activity.
The MPCA is working on both short and long-term solutions to the growing waste problems in the Twin Cities metropolitan area.
Minnesota Agricultural Water Quality certified farms have added more than 2,000 new conservation practices, including over 110,000 acres of new cover crops that protect Minnesota’s waters.