Enloe Dam
Key Takeaway
Enloe Dam is classified as significant hazard in Washington. It was completed in 1920 and is 106 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Length | 315 ft |
| Dam Type | Concrete |
| Max Storage | 2.4K acre-ft |
| Normal Storage | 2.4K acre-ft |
| Surface Area | 2,400 acres |
| Drainage Area | 3,590 sq mi |
| Max Discharge | 46,000 cfs |
| Year Completed | 1920 (106 years old) |
| NID ID | WA00097 |
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
Okanogan PUD
Public Utility
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Enloe Dam?
Enloe 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 Enloe Dam?
Enloe Dam is owned by Okanogan PUD (Public Utility). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Enloe Dam built?
Enloe Dam was completed in 1920, making it 106 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 Enloe Dam?
Enloe Dam serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
When was Enloe Dam last inspected?
Enloe Dam was last inspected on December 19, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.