North Fork Lower Crow River - Bacteria, Turbidity and Dissolved Oxygen: TMDL Project

This project addresses eight impairments in the North Fork and Lower Crow River, including: 5 dissolved oxygen, 2 turbidity, and 1 bacteria impairment. The project area starts at the Koronis Lake outlet and continues to the confluence of the Mississippi River. The Crow River Organization of Water (CROW) is an active partner in this TMDL. Phase I of the project was completed on August 7, 2008; Phase II included additional monitoring, and concluded in 2010. Phase III included the modeling, public meetings and producing the TMDL report.

Map and location

The North Fork Lower Crow River is located in the southern portion of the Upper Mississippi Basin, within the North Fork Crow watershed.

For more info, refer to the Impaired Waters Viewer.

TMDL report and implementation plan

Other documents


Scott Lucas: 218-316-7834 or