Smoky Dam, also known as Hathaway Dam, is a private-owned structure located in Big Timber, Montana, along Bear Gulch.
Wind
Humidity
Built in 1968 by the USDA NRCS, this earth dam stands at 20 feet high and stretches 120 feet in length. With a storage capacity of 67 acre-feet, the dam serves various purposes, including flood control and water supply management for the surrounding area.
Managed by the DNRC and regulated by the state of Montana, Smoky Dam has a low hazard potential and is currently rated as "Not Rated" in terms of condition assessment. Despite its limited risk, the dam's emergency action plan status and risk assessment measures remain unspecified. With its primary purpose designated as "Other", Smoky Dam plays a crucial role in water resource management in the region, showcasing the collaborative efforts between federal agencies and local stakeholders in ensuring the safety and sustainability of our water infrastructure.
As a key component of the local water system, Smoky Dam exemplifies the importance of maintaining and monitoring our dams to mitigate potential risks and ensure operational efficiency. With its historical significance and functional role in water management, Smoky Dam stands as a testament to the ongoing efforts to safeguard our water resources amidst the challenges posed by climate change and increasing water demands in the region.
Year Completed |
1968 |
Dam Length |
120 |
Dam Height |
20 |
River Or Stream |
BEAR GULCH |
Primary Dam Type |
Earth |
Hydraulic Height |
20 |
Drainage Area |
1.72 |
Nid Storage |
67 |
Hazard Potential |
Low |
Nid Height |
20 |
| Location | Reservations | Toilets |
|---|---|---|
Otter Creek FAS
|
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Big Rock FAS
|
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Grey Bear FAS
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