Mc Clure is a historic hydroelectric dam located in Marquette, Michigan, along the Dead River.
Wind
Humidity
Built in 1919, this gravity and earth dam stands at a height of 64 feet and has a maximum storage capacity of 1870 acre-feet. With a surface area of 95 acres and a drainage area of 140.5 square miles, Mc Clure plays a crucial role in harnessing the power of water for hydroelectricity generation while also providing recreational opportunities for the surrounding community.
Managed by the Federal Energy Regulatory Commission, Mc Clure has a spillway width of 200 feet and a maximum discharge capacity of 22,280 cubic feet per second. Despite its high hazard potential, the dam is currently assessed to be in moderate risk condition. Regular inspections conducted by the FERC ensure the safety and integrity of the structure, with the last inspection taking place in September 2020. While Mc Clure does not have state jurisdiction or permitting requirements, it remains an essential piece of infrastructure for water resource management and climate resilience in the region.
As a key player in the water resource sector, Mc Clure symbolizes the intersection of sustainable energy production and environmental stewardship. Its historical significance, combined with its modern operational standards, highlights the importance of balancing human needs with natural resources. With a focus on hydroelectricity generation and recreational benefits, Mc Clure stands as a testament to the ingenuity and foresight of early dam builders, while also serving as a reminder of the ongoing efforts to adapt to changing climate conditions and ensure the safety of water infrastructure for future generations.
Year Completed |
1919 |
Dam Length |
405 |
Dam Height |
46 |
River Or Stream |
Dead River |
Surface Area |
95 |
Hydraulic Height |
54 |
Drainage Area |
140.5 |
Nid Storage |
1870 |
Structural Height |
64 |
Hazard Potential |
High |
Nid Height |
64 |
| Location | Reservations | Toilets |
|---|---|---|
Little Presque Isle Cabins
|
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Rippling River Resort
|
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Little Garlic River Campsite
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