Everett Reservoir No 4
Key Takeaway
Everett Reservoir No 4 is classified as high hazard in Washington. It was completed in 1952 and is 74 years old. Its primary use is water supply. 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 Type | Earth |
| Max Storage | 74 acre-ft |
| Normal Storage | 74 acre-ft |
| Surface Area | 3 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 0 cfs |
| Year Completed | 1952 (74 years old) |
| NID ID | WA00285 |
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
Everett City Public Works
Local Government
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Low HazardFrequently Asked Questions
What is the hazard classification of Everett Reservoir No 4?
Everett Reservoir No 4 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 Everett Reservoir No 4?
Everett Reservoir No 4 is owned by Everett City Public Works (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Everett Reservoir No 4 built?
Everett Reservoir No 4 was completed in 1952, making it 74 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 Everett Reservoir No 4?
Everett Reservoir No 4 serves the following purposes: Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
When was Everett Reservoir No 4 last inspected?
Everett Reservoir No 4 was last inspected on September 22, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.