Lincoln Rock S.P. Evaporative Lagoons
Key Takeaway
Lincoln Rock S.P. Evaporative Lagoons is classified as significant hazard in Washington. It was completed in 1981 and is 45 years old. Its primary use is other. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Length | 800 ft |
| Dam Type | Earth |
| Max Storage | 15 acre-ft |
| Normal Storage | 13 acre-ft |
| Surface Area | 3 acres |
| Drainage Area | 3 sq mi |
| Max Discharge | 17 cfs |
| Year Completed | 1981 (45 years old) |
| Year Modified | 2016 |
| NID ID | WA02058 |
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
Chelan PUD
Public Utility
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Lincoln Rock S.P. Evaporative Lagoons?
Lincoln Rock S.P. Evaporative Lagoons 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 Lincoln Rock S.P. Evaporative Lagoons?
Lincoln Rock S.P. Evaporative Lagoons is owned by Chelan PUD (Public Utility). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Lincoln Rock S.P. Evaporative Lagoons built?
Lincoln Rock S.P. Evaporative Lagoons was completed in 1981, making it 45 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 Lincoln Rock S.P. Evaporative Lagoons?
Lincoln Rock S.P. Evaporative Lagoons serves the following purposes: Other. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
When was Lincoln Rock S.P. Evaporative Lagoons last inspected?
Lincoln Rock S.P. Evaporative Lagoons was last inspected on August 30, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.