Pigeon Creek No 1 Stormwater Detention D
Key Takeaway
Pigeon Creek No 1 Stormwater Detention D is classified as significant hazard in Washington. It was completed in 1990 and is 36 years old. Its primary use is flood risk reduction. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Type | Earth |
| Max Storage | 25 acre-ft |
| Normal Storage | 18 acre-ft |
| Surface Area | 3 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 322 cfs |
| Year Completed | 1990 (36 years old) |
| NID ID | WA01676 |
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
Everett City Public Works
Local Government
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Low HazardFrequently Asked Questions
What is the hazard classification of Pigeon Creek No 1 Stormwater Detention D?
Pigeon Creek No 1 Stormwater Detention D 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 Pigeon Creek No 1 Stormwater Detention D?
Pigeon Creek No 1 Stormwater Detention D is owned by Everett City Public Works (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Pigeon Creek No 1 Stormwater Detention D built?
Pigeon Creek No 1 Stormwater Detention D was completed in 1990, making it 36 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 Pigeon Creek No 1 Stormwater Detention D?
Pigeon Creek No 1 Stormwater Detention D serves the following purposes: Flood Risk Reduction. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
When was Pigeon Creek No 1 Stormwater Detention D last inspected?
Pigeon Creek No 1 Stormwater Detention D was last inspected on September 22, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.