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Environmental information and permits that affect businesses using stationary engines or generators.
Resources and guidance for TMDL projects in Minnesota.
Particulate matter (PM) refers to various air particles, including dust, soot, smoke, and liquid droplets that range in size from less than 0.1 microns in diameter (smaller than a single bacterium)…
When temperatures climb, conditions are ripe for Minnesota lakes to produce algae blooms, some of which can be harmful to pets and humans.
Industrial Finishing Inc. violated several water quality permit conditions relating to required sampling, training, reporting and inspections at its industrial equipment coating and finishing facility in Deer Creek, Minn.
Guidance and recommendations for local officials dealing with public health issues related to blue-green algae.
Roundup of key environmental justice laws passed by the Legislature in 2023
Resources for wastewater clients.
Environmental information and permits that affect businesses using boilers.
Heartland Corn Products failed emission stack tests in November 2021 and February 2022 for volatile organic compounds and particulates at its ethanol production facility in Winthrop, Minn.
The MPCA works with city and county governments, watershed districts, consultants, and others on monitoring, protecting, and restoring water quality. This is a repository of guidance and technical resources for agency partners.
Environmental information and permits that affect wood-finishing industries.
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.
Pesticide NPDES permit steps to compliance: Terminating pesticide permit
Training resources for feedlot officers in Minnesota.
Environmental information and permits that affect metal fabrication and finishing businesses.
Industrial stormwater steps to compliance Step 6: Meet requirements
Cities fined over $12,000 apiece for municipal wastewater violations
Initial screening information for a contaminant of emerging concern, beta-sitosterol.
MagIron LLC proposes to restart a mining and processing facility near Grand Rapids, which will require new air and industrial wastewater permits from the MPCA.