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Wastewater treatment and disposal are important for protecting and preserving Minnesota's water resources. MPCA regulates wastewater treatment activities in Minnesota.
The MPCA and its many partners collect a wide variety of data on environmental conditions and pollution sources.
Green and safer product chemistry is formulating or designing a new product (or reformulating an existing one) to reduce harmful environmental, workplace, human health, and energy use effects over the product's entire life cycle.
Industrial stormwater steps to compliance Step 6: Meet requirements
Create an editable spreadsheet of details about your facility to make calculations of emissions.
Chloride is a problem for wastewater facilities and stormwater permittees.
Image Facilities with one or more aboveground storage tank (AST) with a total capacity of one million gallons or more must obtain a major facility…
Stormwater runoff is a leading source of water pollution, and the state general permit is designed to reduce the amount of sediment and other pollutants entering state waters.
Completed rulemaking for changes to reporting requirements for hazardous air pollutants (HAPs).
Construction and interim feedlot permit forms
As part of the MN Cup competition, MPCA offers a Sustainable Chemistry Prize of $10,000 to technologies and products that were designed using one or more green chemistry principles or that demonstrate safer or more sustainable chemistry than those already on the market.
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's Petroleum Remediation Program addresses risks to people and the environment from contamination caused by leaking petroleum storage tanks.
The MPCA strives to ensure all people in Minnesota have clean air, regardless of where they live or work.
Rundown of all the PFAS legislative wins from the most recent legislative session.
Climate adaptation identifies strategies and actions that help human and natural systems cope with and become more resilient to the impacts of climate change.
Information for cannabis growers and processors to understand environmental regulations and permits that may apply to their businesses.
The MPCA has a variety of educational displays, programs, and materials about chloride pollution. We encourage our partners to utilize these resources to engage with their community.
Ready-to-run meteorological data suitable for AERMOD.
Riverview LLP is seeking to expand its existing West River Dairy facility near Morris from 7,855 cows to a total capacity of 18,855 cows.