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Underground storage tank (UST) facilities must designate owners, operators, or employees as Class A, Class B, and Class C operators.
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…
Information for larger feedlot owners on the federal National Pollutant Discharge Elimination System (NPDES) and State Disposal System (SDS) permits for construction and operation permits in Minnesota.
Minnesotans are encouraged to share feedback through Nov. 9, 2025
Composting organic waste and compostable products creates a valuable product that improves soil fertility, conserves water, and reduces erosion.
The Minnesota Pollution Control Agency's Emergency Response Program (ERP) oversees the cleanup of all types of spills and environmental emergencies.
Air quality map of current conditions in Minnesota.
Prior to submitting this form, please verify that the information you are requesting is not already available on the Minnesota Pollution Control Agency science and data page.Requester informationThe…
The MPCA works with industry, government, and residents to reduce and manage waste.
Guidance for small businesses on reporting air emissions.
Learn about environmental regulations that may apply to your business. It is not an exhaustive list, so other regulations may apply.
New easy-to-access trainings help small businesses figure out if they are subject to MPCA regulations, and how to become more sustainable.
Going beyond compliance yields benefits like cost savings, improved health, greater efficiency, marketing advantages, enhanced employee morale, and stronger business resilience.
In addition to the vessel requirements in the EPA VGP and Minnesota’s ballast water general permit, vessels must follow the requirements in Minnesota Statutes and Minnesota’s 401 certification of the VGP.
These Minnesota sites are registered with the MPCA to accept covered electronic devices for recycling.
Designing stormwater systems to handle the challenges of climate change differs in every community across the state. Here’s how one community is meeting that challenge
With all the talk about health these days, consider the health of the soil beneath your feet. Farmers in western Minnesota are doing just that, teaming up to improve soil health.
MPCA has released the first in a series of reports on industrial uses of PFAS in Minnesota and identifying alternatives.
Studies of Minnesota’s waters show that contaminants of emerging concern are widespread in the state’s lakes and rivers.
Registration form for service providers operating in Minnesota as a part of the state’s Packaging Waste and Cost Reduction Act.