Metaline Falls Wastewater Lagoon No 3
Key Takeaway
Metaline Falls Wastewater Lagoon No 3 is classified as significant hazard in Washington. It was completed in 1963 and is 63 years old. Its primary use is other. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Length | 990 ft |
| Dam Type | Earth |
| Max Storage | 22 acre-ft |
| Normal Storage | 10 acre-ft |
| Surface Area | 2 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 1 cfs |
| Year Completed | 1963 (63 years old) |
| NID ID | WA01823 |
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
Metaline Falls Town
Local Government
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High HazardFrequently Asked Questions
What is the hazard classification of Metaline Falls Wastewater Lagoon No 3?
Metaline Falls Wastewater Lagoon No 3 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 Metaline Falls Wastewater Lagoon No 3?
Metaline Falls Wastewater Lagoon No 3 is owned by Metaline Falls Town (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Metaline Falls Wastewater Lagoon No 3 built?
Metaline Falls Wastewater Lagoon No 3 was completed in 1963, making it 63 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 Metaline Falls Wastewater Lagoon No 3?
Metaline Falls Wastewater Lagoon No 3 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 Metaline Falls Wastewater Lagoon No 3 last inspected?
Metaline Falls Wastewater Lagoon No 3 was last inspected on May 12, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.