Lake Superior South Watershed

Minnesota's major watershed projects

The Lake Superior South watershed is 402,371 acres in size. Numerous streams flow through the bedrock cracks forming waterfalls, cascades, and rapids.

Current TMDLs

Knife River - Turbidity: TMDL Project

Monitoring and assessment

Information is coming soon.

Strategy development projects

Information is coming soon.

Implementation activities

Information is coming soon.

Meetings and events

See the TMDL meetings and events for notices of general interest and event-related information on impaired waters/TMDLs.



Tom Estabrooks, MPCA project manager
Minnesota Pollution Control Agency
525 Lake Ave. S., Suite 400, Duluth, MN 55802