Tepee Detention Dam
Key Takeaway
Tepee Detention Dam is classified as low hazard in Montana. It was completed in 1958 and is 68 years old. Its primary use is fire protection.
Physical Details
| Dam Length | 866 ft |
| Dam Type | Gravity |
| Max Storage | 76 acre-ft |
| Normal Storage | 0 acre-ft |
| Surface Area | 19 acres |
| Drainage Area | 3 sq mi |
| Year Completed | 1958 (68 years old) |
| NID ID | MT00729 |
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
DOI BLM
Federal Government
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Low HazardFrequently Asked Questions
What is the hazard classification of Tepee Detention Dam?
Tepee Detention 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 Tepee Detention Dam?
Tepee Detention Dam is owned by DOI BLM (Federal Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Tepee Detention Dam built?
Tepee Detention Dam was completed in 1958, making it 68 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.
What is the primary purpose of Tepee Detention Dam?
Tepee Detention Dam serves the following purposes: Fire Protection, Stock, Or Small Fish Pond. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
When was Tepee Detention Dam last inspected?
Tepee Detention Dam was last inspected on July 23, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.