West Bank Project Reservoir
Key Takeaway
West Bank Project Reservoir is classified as high hazard in Washington. It was completed in 2003 and is 23 years old. Its primary use is irrigation. 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 | 2,320 ft |
| Dam Type | Earth |
| Max Storage | 171 acre-ft |
| Normal Storage | 0 acre-ft |
| Surface Area | 8 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 215 cfs |
| Year Completed | 2003 (23 years old) |
| Year Modified | 2003 |
| NID ID | WA00684 |
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
Borton Fruit Co.
Private
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Significant HazardFrequently Asked Questions
What is the hazard classification of West Bank Project Reservoir?
West Bank Project Reservoir 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 West Bank Project Reservoir?
West Bank Project Reservoir is owned by Borton Fruit Co. (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was West Bank Project Reservoir built?
West Bank Project Reservoir was completed in 2003, making it 23 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 West Bank Project Reservoir?
West Bank Project Reservoir serves the following purposes: Irrigation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
When was West Bank Project Reservoir last inspected?
West Bank Project Reservoir was last inspected on October 27, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.