Search
The chemical 1,4-dioxane, a likely carcinogen, was detected in a private residential well in the Eastbrook Terrace area in Andover.
The MPCA, Dakota County, and the Minnesota Department of Health will jointly host two community meetings about a recent event at Gopher Resource in Eagan.
We offer various levels of training on a variety of topics including salt application, wastewater operator training and hazardous waste.
An air emissions risk analysis estimates the potential human health risks from air pollution emitted by a facility.
The MPCA's air monitors continually measure pollutants. With this data, the agency can track pollution trends over time and show if outdoor air meets air quality standards and health benchmarks.
MPCA's fish sampling process and why we do it
Permit applications must include detailed emissions calculations to help determine which permit type or permit amendment is needed.
MPCA established a network of long-term biological monitoring stations that represent a variety of stream types in their most natural condition.
Ely Community Resources was recognized for it programs that engage young people in natural resource education and conservation.
Resources and best management practices to help protect water quality on construction sites.
Minnesota rules require many facilities that produce air emissions to conduct performance testing.
“Area C” is the name given to Ford Motor Company’s former industrial waste dump on the floodplain of the Mississippi River, at the base of the bluff below the former Twin Cities Assembly Plant in Saint Paul.
Important details to help make your e-Service submittal go as smoothly as possible.
Data shows that ice cover on Minnesota's lakes doesn't last as long as it used to. That means a shorter ice fishing season, yes, but it also has implications for the environment and Minnesota's fish and wildlife.
Tools to help small businesses determine if they need an air emissions permit and/or track compliance with their current air emissions permit.
The MPCA is proposing to amend Minnesota Rules governing animal feedlots.
Biosolids that will be applied to land must meet strict regulations and quality standards.
Researchers collect samples of sediment from the bottom of Lake of the Woods in 2024. (Photo courtesy of St. Croix Watershed Research Station) After years of study…
Privacy rightsSeveral federal and state laws protect your privacy rights regarding the information the MPCA has about you. At times, an MPCA staff member may ask you to provide information about…
Surface water assessment grants (SWAG) provide local organizations and citizen volunteers with funds to complete the monitoring needed to meet assessment requirements on Minnesota lakes and streams. Assessment is usually the first step in protecting or restoring surface waters.