Hours: Monday to Friday: 8:00 am to 4:00 pm

The Minnesota Pollution Control Agency (MPCA) - Investigates Odor Complaints from a Company or Facility

To Submit an Odor Complaint:

Call the Hotline at 651-296-7300  or

Fill out an Online Complaint Form:  MPCA Citizen Complaint Form  (sign in as a guest). 

MPCA Odor Complaints