Samish Wd Sewage Lagoons
Key Takeaway
Samish Wd Sewage Lagoons is classified as significant hazard in Washington. It was completed in 1974 and is 52 years old. Its primary use is other. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Length | 2,400 ft |
| Dam Type | Earth |
| Max Storage | 19 acre-ft |
| Normal Storage | 9 acre-ft |
| Surface Area | 8 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 0 cfs |
| Year Completed | 1974 (52 years old) |
| NID ID | WA01990 |
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
Samish Water District
Public Utility
Nearby Dams
Samish Wd Sewage Lagoon No. 1
Skagit, WA
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Low HazardGlenhaven Lakes Dam
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Low HazardWade Dann Waterski Pond Dam
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Low HazardWoodcrest Lakes Dam
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Low HazardLouise Lake Dam
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High HazardGeneva Lake Dam
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High HazardBullard Dam
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High HazardFrequently Asked Questions
What is the hazard classification of Samish Wd Sewage Lagoons?
Samish Wd Sewage 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 Samish Wd Sewage Lagoons?
Samish Wd Sewage Lagoons is owned by Samish Water District (Public Utility). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Samish Wd Sewage Lagoons built?
Samish Wd Sewage Lagoons was completed in 1974, making it 52 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 Samish Wd Sewage Lagoons?
Samish Wd Sewage 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 Samish Wd Sewage Lagoons last inspected?
Samish Wd Sewage Lagoons was last inspected on November 15, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.