The Michigan Department of Natural Resources will lower the water level of Tomahawk Creek Flooding, a popular fishing destination in Presque Isle and Montmorency counties, following a state inspection that identified concerns with the dam that creates the impoundment.
The Michigan Department of Environment, Great Lakes, and Energy found elevated water levels, inadequate flow and evidence of seepage during an inspection of the dam at Tomahawk Creek Flooding, where water levels have been unusually high this year.
Per direction from EGLE, the DNR has begun a partial drawdown of the impoundment, which will lower the water level by approximately 2 feet. Further inspection is needed to assess causes, status and options to address issues with the dam structure.
Visitors to the area — the 574-acre, man-made impoundment is located in the Tomahawk Creek Flooding State Forest Campground — may notice changes to the waterbody as the water level is lowered, and are advised to stay clear of the area around the control structure and dam. Due to high water, the boating access site is currently closed.
To learn more about the DNR's dam management strategy, visit Michigan.gov/DNRDams.