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Important details to help make your e-Service submittal go as smoothly as possible.
A program to provide sustainable, longer-term funding a select number watersheds to make measurable and visible progress.
Whether they are called sloughs, swamps, bogs, or potholes, these are all wetlands and they provide many environmental benefits and contribute to watershed health. Though Minnesota has lost almost half of its wetland acreage over time, the quality of the remaining wetlands is good overall.
Where possible, permit holders must use MPCA's e-Services to apply for reissuance and administrative amendments.
Minnesota rules require many facilities that produce air emissions to conduct performance testing.
Clean Water Partnership loans help local units of government fund projects that protect and restore water quality in lakes, streams, and groundwater aquifers.
The health of Minnesota's large rivers is a reflection of how well we are protecting overall water quality.
Responding to complex, technical product specificationsAsk questions! Use the Q&A process outlined in the Request for Proposal (RFP) or Request for Bid (RFB)Some sustainability improvements lead…
Lake of the Woods is a big lake with a big problem caused by one of nature’s smallest organisms: algae. Scientists from the MPCA and the Science Museum are working together to understand why.
The Minnesota River - Headwaters Watershed covers 487,015 acres in the Prairie Parkland ecoregion of southwestern Minnesota. Portions of Traverse, Big Stone, Swift, Lac qui Parle, Stevens, and Chippewa counties drain the watershed.
Under the federal Clean Water Act, states must designate beneficial uses for all waters and develop water quality standards to protect each use.
When temperatures climb, conditions are ripe for Minnesota lakes to produce algae blooms, some of which can be harmful to pets and humans.
A gateway to common regulatory information that affects stationary engines.
Environmental information and resources for the biochar industry.
Streams of the Upper St. Croix Watershed are among the most biologically intact, healthy, and resilient of watersheds in Minnesota.
A watershed is the area of land where all of the water that drains off of it goes into the same place — a river, stream or lake.
Minnesota passed a law in 2023 that restricts the use of lead and cadmium in 15 categories of consumer products, including toys and school supplies.
The Cottonwood River is located in southwestern Minnesota in the counties of Brown, Cottonwood, Lyon, Murray, and Redwood. It begins near Balaton in southwest Lyon County.
An air emissions risk analysis estimates the potential human health risks from air pollution emitted by a facility.
Spilled mercury, even small quantities in the home, should be cleaned up quickly and properly so that people don't come in contact with it or breathe its vapors.