Chimney Dam
Key Takeaway
Chimney Dam is classified as significant hazard in Nevada. It was completed in 1974 and is 52 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 72 ft (taller than 89.9% in NV) |
| Dam Length | 1,110 ft |
| Dam Type | Earth |
| Max Storage | 66.0K acre-ft |
| Normal Storage | 35.0K acre-ft |
| Surface Area | 2,080 acres |
| Drainage Area | 736 sq mi |
| Max Discharge | 5,180 cfs |
| Year Completed | 1974 (52 years old) |
| NID ID | NV01151 |
Safety Information
No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
NEVADA FIRST CORPORATION;NFC LAND & CATTLE LLC
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Chimney Dam?
Chimney Dam is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Chimney Dam?
Chimney Dam is owned by NEVADA FIRST CORPORATION;NFC LAND & CATTLE LLC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Chimney Dam built?
Chimney Dam was completed in 1974, making it 52 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 Chimney Dam?
Chimney Dam serves the following purposes: Recreation, Irrigation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Chimney Dam?
Chimney Dam has a dam height of 72 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 Chimney Dam last inspected?
Chimney Dam was last inspected on July 27, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.