Bacchus Dam
Key Takeaway
Bacchus Dam is classified as low hazard in Washington. It was completed in 1973 and is 53 years old. Its primary use is irrigation.
Physical Details
| Dam Length | 2,000 ft |
| Dam Type | Earth |
| Max Storage | 80 acre-ft |
| Normal Storage | 63 acre-ft |
| Surface Area | 5 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 0 cfs |
| Year Completed | 1973 (53 years old) |
| NID ID | WA01986 |
Safety Information
No probable loss of human life and low economic/environmental losses expected.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
North Columbia River Road Pasco WA, LLC
Private
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Low HazardFrequently Asked Questions
What is the hazard classification of Bacchus Dam?
Bacchus Dam is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Bacchus Dam?
Bacchus Dam is owned by North Columbia River Road Pasco WA, LLC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Bacchus Dam built?
Bacchus Dam was completed in 1973, making it 53 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 Bacchus Dam?
Bacchus Dam 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 Bacchus Dam last inspected?
Bacchus Dam was last inspected on November 7, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.