Public Comment Form

Commenting open: June 24, 2026 12:00AM CT - July 08, 2026 11:59PM CT.

DNR McQuade Harbor Dredging Project - 401 Water Quality Certification

We invite you to comment on the draft 401 Water Quality Certification for DNR McQuade Harbor dredging in St Louis County.

 

DNR will be dredging the entrance to the McQuade Safe Harbor near Knife River on Lake Superior in fall of 2026. This work will be done to maintain the required depth of the harbor entrance to avoid damaging vessels. All spoil materials will be disposed of in an upland location.

 

There will be 0.2 acres of impacts, but no mitigation is required.


A 401 Water Quality Certification is required when an individual, business, or property owner proposes construction-related activities near a navigable lake, river, stream, or adjacent wetland. The MPCA reviews projects to ensure they will not violate Minnesota's more protective water quality standards. The 401 certification becomes an enforceable component of the associated federal license or permits issued under the Clean Water Act.




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Thank you for providing feedback on this project.


We value your comments and will use them to assess this project further. In your comments, please state your interest in the draft 401 certification; the explicit actions you wish the MPCA to take, including specific references to the section of the draft permit you believe should be changed; and the reasons supporting your position, stated with sufficient specificity as to allow the MPCA to investigate the merits of the position.


If you want to submit a letter, you can upload the letter on this website or submit it via US Mail to the following address:


Kirsten Barta
Minnesota Pollution Control Agency
520 Lafayette Road
Saint Paul, MN 55155

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