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Profile of John Weiss, a volunteer with the MPCA's Volunteer Water Monitoring Program
Nearly all feedlot owners are required to register with the state and update their registration information every four years, unless they have applied for a permit recently. This page includes information about how to register.
Join our team! Open positions and general opportunities at the Pollution Control Agency
The MPCA issued a new air quality permit for this manufacturing facility in White Bear Township.
The MPCA is granting $4.4m from VW settlement funds to replace dirty diesel trucks with cleaner drivetrains. Similar previous grants show how the program works.
MPCA's compliance and enforcement program tracks how well wastewater treatment facilities are complying with their permits and takes enforcement actions when necessary.
A series of new culverts in Lake County reconnect brook trout habitat and provide resilience to climate change for area roads.
New rules establish a program for the MPCA to collect information about products containing intentionally added PFAS and establish fees to be paid upon submission of required reporting.
Minnesotans are encouraged to share feedback through Nov. 9, 2025
Climate adaptation is about developing strategies to help human and natural systems become more resilient to the effects of climate change.
MPCA is planning new rules governing how the MPCA determines currently unavoidable uses of per- and polyfluoroalkyl substances (PFAS) in products.
Most AST systems that contain liquid capable of polluting the waters of the state are subject to state rules and permits.
Permit applications must include detailed emissions calculations to help determine which permit type or permit amendment is needed.
Minnesota is a national leader in ensuring healthy air quality. The Clean Air Act requires states to take significant responsibility for preventing and controlling air pollution. States must pass…
Significant restoration work by organizations in the area have made the south branch of the Buffalo River a water-quality success story.
Financial assistance for assessment and clean up of contaminated sites in Minnesota.
Profile of Karl Scheuer, a volunteer with the MPCA's Volunteer Water Monitoring Program
The purpose of the Minnesota Pollution Control Agency's official social media accounts is to provide information about the MPCA and the programs, services, and products we provide. The MPCA social…
We Are Water next visits Ortonville and the Big Stone Lake area March 15 through April 21.
We Are Water next visits Ely April 24 through June 16.