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MPCA rules govern the collection, transportation, storage, processing, and land application of animal manure and other livestock operation wastes.
Communities that are resilient to climate change are able to effectively to prepare for and recover from its effects, and continue to thrive.
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.
Profile of Karl Scheuer, a volunteer with the MPCA's Volunteer Water Monitoring Program
Create an editable spreadsheet with the information indicated below. Each step in your calculations needs to be clear and easy to follow.Facility informationProvide the facility information listed on…
An air emissions risk analysis estimates the potential human health risks from air pollution emitted by a facility.
When temperatures climb, conditions are ripe for Minnesota lakes to produce algae blooms, some of which can be harmful to pets and humans.
The MPCA is developing a sulfate multi-discharger variance (MDV) for wastewater facilities that are currently unable to meet the state water quality standard for sulfate.
Increased rainfall from climate change damages river water quality, which in turn damages fishing and recreation.
Licensing and certification requirements for SSTS businesses and professionals.
Volkswagen settlement funds are helping MPCA clean up air pollution and invest in cleaner transportation to support a healthy environment and reduce emissions in Minnesota, especially in communities most impacted by vehicle pollution.
Air pollution levels in Minnesota have steadily decreased over the past few decades and currently meet federal standards. But even levels that meet or are below these standards can affect people’s…
A project to address high levels of suspended sediment in the Minnesota River and the South Metro portion of the Mississippi River.
With completion of the EAW review process, the MPCA will move forward with issuing West River Dairy’s feedlot permit on June 23.
Volkswagen settlement dollars are funding the replacement of older, dirtier diesel engines with newer, cleaner equipment.
Groundwater is the source of drinking water for about 75% of all Minnesotans and provides almost all of the water used to irrigate crops. Its purity and availability is critical to the health of the state.
Long-term lake management considers the unique environmental, cultural, and biological factors affecting the lake and sets a priority on finding lasting solutions.
Perchloroethylene or tetrachloroethylene (PCE or Perc) is chlorinated solvent used in a variety of processes as a solvent and degreaser. When released in the environment, some PCE will evaporate…
A permit extension notification allows transfer stations and source-separated organic material (SSOM) compost facilities to apply for an extension of their permit without a complete permit reissuance application.
Minnesota Agricultural Water Quality certified farms have added more than 2,000 new conservation practices, including over 110,000 acres of new cover crops that protect Minnesota’s waters.