Georgetown Dam, located in Deer Lodge, Montana, was completed in 1900 and stands at a height of 55 feet with a multi-arch core type design.
Wind
Humidity
The dam has a high hazard potential and a moderate risk assessment rating of 3. It has a maximum storage capacity of 77,500 acre-feet and a normal storage of 31,040 acre-feet, covering a surface area of 2,850 acres.
Managed by the Federal Energy Regulatory Commission, the dam's spillway type is uncontrolled with a width of 19 feet. The dam plays a crucial role in water resource management and climate impact within the region, regulating maximum discharge at 1,400 cubic feet per second. The last inspection conducted on the dam was in September 2020, with an inspection frequency of once per year.
Georgetown Dam not only serves as a key structure for flood control and water storage but also provides valuable data for understanding the intersection of water resources and climate change. Its location and design reflect a historical commitment to harnessing water resources for human benefit, while also highlighting the importance of ongoing monitoring and maintenance to ensure its safety and effectiveness for future generations of enthusiasts and stakeholders.
Year Completed |
1900 |
Dam Length |
525 |
Dam Height |
55 |
Surface Area |
2850 |
Hydraulic Height |
37 |
Nid Storage |
77500 |
Hazard Potential |
High |
Foundations |
Rock |
Nid Height |
55 |
| Location | Reservations | Toilets |
|---|---|---|
Philipsburg Bay
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Philipsburg Bay Campground
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Cable Mountain Campground
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Cable Mountain
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Flint Creek Campground
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Piney Campground and Picnic Area
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