Search
Environmental information and permits that affect metal fabrication and finishing businesses.
Don't let your septic system freeze. Here are some simple tips that can help you avoid costly problems with your septic system.
Forms, guidance, and assistance to apply for an air quality permit.
MPCA permits are required for construction, modification, and operation of facilities where solid waste is treated, stored, processed, transferred, or disposed.
Kate Knuth's career in addressing climate change, which took her to the Minnesota Capitol as a state legislator, has now led her to the MPCA as its new climate director.
First of a series of MPCA staff profiles. Kevin Stroom conducts research on streams and has published a report about Straight River.
A series of new culverts in Lake County reconnect brook trout habitat and provide resilience to climate change for area roads.
Question and answer session with Addison Otto, a rule coordinator with the MPCA, about her work with the agency and how her hobby farm informs her work.
The MPCA regulates waste, recycling, and disposal activities in Minnesota. MPCA permits are required for the design, construction, and operation of solid waste management facilities where storage, collection, transportation, processing or reuse, conversion, or disposal of solid waste occurs.
Minnesota's strategic, coordinated approach to protecting families and communities from per- and polyfluoroalkyl substances.
Superfund requires specific investigation and cleanup processes, designates parties that are legally responsible for the cleanup, and provides funds for certain types of cleanups under Minnesota’s Environmental Response and Liability Act (MERLA).
What to consider when cold weather has you looking into home weatherization projects
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.
Chemicals in the air toxics emission inventory.
Ready-to-run meteorological data suitable for AERMOD.
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…
Kathy Wagner, recipient of the 2025 Community Conservationist Award from the Minnesota Pollution Control Agency (MPCA) and Minnesota Association of Soil and Water Conservation Districts (MASWCD), discusses her personal conservation work and local environmental advocacy.
Air quality dispersion modeling uses a computer model to estimate air pollution concentrations from regulated facilities and other sources of pollution.
A cumulative impacts analysis provides a comprehensive look at all burdens that affect a community or neighborhood.
Requirements for discharges from a project site and/or management control site(s).