TTY: Use preferred relay service
Ask MPCA online form
Request data and information
Report an environmental emergency
Report spills of oil, hazardous materials and other environmental emergencies such as fish kills to the Minnesota Duty Officer. See our Emergency response page for more information.
Call: 651-649-5451 or 800-422-0798 TTY service: 651-297-5353 or 800-627-3529 using your preferred telecommunications relay service.
Report a violation of environmental regulations (non-emergency)
Have you seen something that may negatively impact the environment or be in violation of environmental regulations?
Call: 651-296-6300 or 800-657-3864
Online: Submit a complaint
To report spills of oil or hazardous materials, call the Minnesota Duty Officer at 800-422-0798.
Assistance with information, interviews, and background on agency work for reporters and editors.
Contact: MPCA communications and outreach
The MPCA has offices in seven cities around Minnesota that provide products, services, and information to local residents and businesses.
520 Lafayette Road N
St. Paul, MN 55155-4194
651-296-6300 or 800-657-3864
TTY: use your preferred relay service
7678 College Road, Suite 105
Baxter, MN 56425
218-828-2492 or 800-657-3864
504 Fairgrounds Rd., Suite 200
Marshall, MN 56258
507-537-7146 or 800-657-3864
714 Lake Ave., Suite 220
Detroit Lakes, MN 56501
218-847-1519 or 800-657-3864
7381 Airport View Dr. SW
Rochester, MN 55902
507-285-7343 or 800-657-3864
525 Lake Ave. S., Suite 400
Duluth, MN 55802
218-723-4660 or 800-657-3864
12 Civic Center Plaza, Suite 2165
Mankato, MN 56001
507-389-5977 or 800-657-3864