Solmar Lake Dam
Key Takeaway
Solmar Lake Dam is classified as high hazard in Washington. It was completed in 1968 and is 58 years old. Its primary use is recreation. 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 | 400 ft |
| Dam Type | Earth |
| Max Storage | 38 acre-ft |
| Normal Storage | 34 acre-ft |
| Surface Area | 7 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 6 cfs |
| Year Completed | 1968 (58 years old) |
| NID ID | WA00410 |
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
Solmar HOA
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Solmar Lake Dam?
Solmar Lake 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 Solmar Lake Dam?
Solmar Lake Dam is owned by Solmar HOA (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Solmar Lake Dam built?
Solmar Lake Dam was completed in 1968, making it 58 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 Solmar Lake Dam?
Solmar Lake 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 Solmar Lake Dam last inspected?
Solmar Lake Dam was last inspected on November 7, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.