Gibbs Ranch Dam
Key Takeaway
Gibbs Ranch Dam is classified as high hazard in Nevada. It was completed in 1997 and is 29 years old. Its primary use is irrigation. 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 Height | 40 ft (taller than 73.6% in NV) |
| Dam Length | 625 ft |
| Dam Type | Earth |
| Max Storage | 520 acre-ft |
| Normal Storage | 400 acre-ft |
| Surface Area | 18 acres |
| Drainage Area | 7 sq mi |
| Max Discharge | 325 cfs |
| Year Completed | 1997 (29 years old) |
| NID ID | NV10410 |
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
GIBBS WH
Private
Frequently Asked Questions
What is the hazard classification of Gibbs Ranch Dam?
Gibbs Ranch Dam 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 Gibbs Ranch Dam?
Gibbs Ranch Dam is owned by GIBBS WH (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Gibbs Ranch Dam built?
Gibbs Ranch Dam was completed in 1997, making it 29 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 Gibbs Ranch Dam?
Gibbs Ranch Dam serves the following purposes: Irrigation, Recreation, Flood Risk Reduction. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Gibbs Ranch Dam?
Gibbs Ranch Dam has a dam height of 40 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 Gibbs Ranch Dam last inspected?
Gibbs Ranch Dam was last inspected on June 20, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.