Full Breakdown
Flooding Concerns Prompt Emergency Measures at Cheboygan Lock and Dam
4/13/2026, 11:21:26 AM
Rising Water Levels and Emergency Response
The Michigan Department of Natural Resources (DNR) has intensified its response to rising water levels at the Cheboygan Lock and Dam, following the activation of the State Emergency Operations Center by Governor Gretchen Whitmer. This decision was made on Friday amid forecasts predicting an additional two inches of rain in the watershed area, which has already experienced significant rainfall and snowmelt. As of Sunday, water levels were reported to be 15 inches below the top of the dam, a decrease from 18 inches earlier in the week.
To mitigate potential flooding, DNR crews have deployed five pumps to divert water around the dam. Officials have indicated that if water levels rise to just 12 inches below the dam, additional public safety measures will be implemented. The DNR has advised local residents to prepare for possible evacuation by signing up for alerts and following the "Ready, Set, Go" safety protocol.
Safety Protocols and Community Preparedness
The "Ready, Set, Go" protocol outlines specific actions based on water levels:
- Ready: When water is 12 inches below the dam and rising at a rate of 3 inches per day, residents should prepare for potential evacuation.
- Set: At 6 inches below the dam, with similar rising conditions, families should pack and prepare for departure.
- Go: When water levels reach 1 inch below the dam, residents are urged to follow evacuation orders due to a high risk of dam failure.
In addition to these measures, DNR officials have closed access points upstream and downstream of the dam after a large piece of ice damaged the dam's safety cable. Public safety is a priority, and residents are strongly advised to avoid the waterway near the dam.
Infrastructure Adjustments and Future Plans
In collaboration with the Federal Energy Regulatory Commission (FERC), the DNR is exploring options to reopen a hydroelectric generation station at the dam site to enhance water flow capacity. All dam gates on the DNR-managed portion are fully open to manage current water flow, and additional sandbags—totaling 2,000—have been placed to direct water effectively. Crews have also removed a timber debris screen to further increase water flow.
Official Statements & Responses
DNR officials have emphasized the importance of proactive measures to ensure community safety. “All of the dam gates on the DNR-managed portion of the dam are fully open to handle this flow. The pumps add to the capacity,” stated a DNR representative.
Criticism & Opposition
While the DNR has taken significant steps to address the flooding concerns, some community members have expressed frustration over the lack of timely communication regarding the potential risks associated with rising water levels. Local leaders are urging for more transparency and quicker updates to ensure residents are adequately informed.
Conflicting Reports & Gaps
There are no conflicting reports regarding the current water levels or the DNR's response measures. However, the effectiveness of the emergency protocols and the community's preparedness remain to be fully assessed as conditions evolve.
