Little Sage Creek Reservoir
Key Takeaway
Little Sage Creek Reservoir is classified as high hazard in Wyoming. It was completed in 1969 and is 57 years old. Its primary use is debris control. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.
Physical Details
| Dam Length | 934 ft |
| Dam Type | Gravity |
| Max Storage | 380 acre-ft |
| Normal Storage | 1 acre-ft |
| Surface Area | 132 acres |
| Year Completed | 1969 (57 years old) |
| Year Modified | 2010 |
| NID ID | WY01479 |
Safety Information
Loss of human life is likely if the dam fails.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
DOI BLM
Federal Government
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Little Sage Creek Reservoir?
Little Sage Creek Reservoir is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Little Sage Creek Reservoir?
Little Sage Creek Reservoir is owned by DOI BLM (Federal Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Little Sage Creek Reservoir built?
Little Sage Creek Reservoir was completed in 1969, making it 57 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 Little Sage Creek Reservoir?
Little Sage Creek Reservoir serves the following purposes: Debris Control. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
When was Little Sage Creek Reservoir last inspected?
Little Sage Creek Reservoir was last inspected on September 28, 2016. Inspection dates indicate when a formal review occurred, not the results of that inspection.