Oostanaula Creek Dam
Key Takeaway
Oostanaula Creek Dam is classified as low hazard in Tennessee. It was completed in 1869 and is 157 years old.
Physical Details
| Dam Height | 18 ft (taller than 8% in TN) |
| Dam Length | 60 ft |
| Dam Type | Gravity |
| Max Storage | 50 acre-ft |
| Year Completed | 1869 (157 years old) |
| NID ID | TN10710 |
Safety Information
No probable loss of human life and low economic/environmental losses expected.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
TVA
Federal Government
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Low HazardFrequently Asked Questions
What is the hazard classification of Oostanaula Creek Dam?
Oostanaula Creek Dam is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Oostanaula Creek Dam?
Oostanaula Creek Dam is owned by TVA (Federal Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Oostanaula Creek Dam built?
Oostanaula Creek Dam was completed in 1869, making it 157 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.
How tall is Oostanaula Creek Dam?
Oostanaula Creek Dam has a dam height of 18 ft. Dam height is measured from the natural streambed at the downstream toe to the top of the dam, and may differ from the visible height.
When was Oostanaula Creek Dam last inspected?
Oostanaula Creek Dam was last inspected on December 9, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.