Call
651-296-6300
800-657-3864
TTY: Use preferred relay service
Online
Info request
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
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.
Media requests
Assistance with information, interviews, and background on agency work for reporters and editors.
Contact: MPCA communications and outreach
MPCA offices
The MPCA has offices in seven cities around Minnesota that provide products, services, and information to local residents and businesses.
Saint Paul
520 Lafayette Rd.
Saint Paul, MN 55155-4194
651-296-6300 or 800-657-3864
TTY: use your preferred relay service
Brainerd
7678 College Rd., Suite 105
Baxter, MN 56425-8625
218-828-2492 or 800-657-3864
Fax: 218-723-4727
Detroit Lakes
714 Lake Ave., Suite 220
Detroit Lakes, MN 56501-3058
218-847-1519 or 800-657-3864
Fax: 218-723-4727
Duluth
525 S. Lake Ave., Suite 400
Duluth, MN 55802-2366
218-723-4660 or 800-657-3864
Fax: 218-723-4727
Mankato
12 Civic Center Plaza, Suite 2165
Mankato, MN 56001-8704
507-389-5977 or 800-657-3864
Fax: 507-389-6985
Marshall
504 Fairgrounds Rd., Suite 200
Marshall, MN 56258-1688
507-537-7146 or 800-657-3864
Fax: 507-389-6985
Rochester
7381 Airport View Dr. SW
Rochester, MN 55902-1847
507-285-7343 or 800-657-3864
Fax: 507-389-6985