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Restoration of Net River Dam underway in Baraga County

The Michigan Department of Natural Resources is reconstructing the aging Net River Dam in southern Baraga County, a collaborative project that will restore water levels and improve the wetland habitat.

Work started in late June and is expected to be completed in the fall.

The dam, built in the early 1960s, and the 200-acre wetlands impoundment it creates are part of the DNR-managed Net River Flooding State Wildlife Management Area. During construction, the parking area and boating access site will be closed; anglers and other visitors should plan accordingly.   

Bill Scullon, DNR field operations manager for the western Upper Peninsula, said water levels in the impoundment area have been drawn down to accommodate construction. The wild rice beds on Net River will not be accessible this summer and fall due to the low water levels. 

The restoration project is a cooperative venture between the DNR’s Wildlife and Parks and Recreation divisions, Keweenaw Bay Indian Community, GEI Consultants and MJO Contracting. 

The Net River Dam partially failed in 2022 after a corroded water control structure in the middle of the dam collapsed, creating a sinkhole and washing out a road. Upstream and downstream embankments continued to retain water as designed.

The DNR classifies the remote dam as a low-hazard structure, meaning it poses minimal risk to public safety, property and the downstream environment.

Once the project is completed, Scullon said water levels will be restored to their normal levels and management of the wetland habitat, as well as wild rice resources, will be enhanced.