Grand Rapids MPCA Permit
The Minnesota Pollution Control Agency (MPCA) requires the City of Grand Rapids to apply for an MS4 permit due to our population and proximity to the Mississippi River, which is included on the MPCA Impaired Waters List. The MS4 permit regulates how the City must document, monitor, and manage stormwater discharge before entering the river. The City provides an opportunity to view the MS4 Permit that has been approved by the MPCA (click the link below). If you would like to submit comments, click here.
