Victoria is a hydroelectric dam located in Ontonagon, Michigan, along the West Branch Ontonagon river.
Wind
Humidity
Built in 1930, this concrete, earth, and gravity dam stands at a height of 115 feet with a hydraulic height of 210 feet, providing a storage capacity of 10,300 acre-feet and covering a surface area of 250 acres. The dam serves multiple purposes, including hydroelectric power generation and recreation, making it a vital resource for the local community.
Managed by the Federal Energy Regulatory Commission, Victoria has a controlled spillway with a width of 88 feet and four Tainter radial gates for water release. With a maximum discharge capacity of 21,000 cubic feet per second, the dam poses a high hazard potential due to its age and condition assessment that is currently not available. Despite its risks, the dam remains an essential infrastructure for water resource management and climate resilience in the region.
As a key component of Michigan's water infrastructure, Victoria plays a crucial role in regulating water flow and providing renewable energy to the surrounding area. With its historic significance and ongoing maintenance challenges, ensuring the safety and functionality of the dam is essential for sustainable water resource management and climate adaptation efforts in the face of increasing environmental risks.
Year Completed |
1930 |
Dam Length |
860 |
Dam Height |
115 |
River Or Stream |
West Branch Ontonagon |
Surface Area |
250 |
Hydraulic Height |
210 |
Drainage Area |
661 |
Nid Storage |
10300 |
Structural Height |
115 |
Outlet Gates |
Tainter (radial) - 4 |
Hazard Potential |
High |
Foundations |
Rock |
Nid Height |
210 |