Bidwell/Porter Wwt Lagoon
Key Takeaway
Bidwell/Porter Wwt Lagoon is classified as significant hazard in Ohio. It was completed in 1999 and is 27 years old. Its primary use is other. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 18 ft (taller than 21.5% in OH) |
| Dam Length | 2,785 ft |
| Dam Type | Earth |
| Max Storage | 104 acre-ft |
| Normal Storage | 92 acre-ft |
| Surface Area | 10 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 4 cfs |
| Year Completed | 1999 (27 years old) |
| NID ID | OH02967 |
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
Gallia County Commissioners
Local Government
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What is the hazard classification of Bidwell/Porter Wwt Lagoon?
Bidwell/Porter Wwt Lagoon 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 Bidwell/Porter Wwt Lagoon?
Bidwell/Porter Wwt Lagoon is owned by Gallia County Commissioners (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Bidwell/Porter Wwt Lagoon built?
Bidwell/Porter Wwt Lagoon was completed in 1999, making it 27 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 Bidwell/Porter Wwt Lagoon?
Bidwell/Porter Wwt Lagoon serves the following purposes: Other. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Bidwell/Porter Wwt Lagoon?
Bidwell/Porter Wwt Lagoon has a dam height of 18 ft. Dam height is measured from the natural streambed at the downstream toe to the top of the dam, and may differ from the visible height.
When was Bidwell/Porter Wwt Lagoon last inspected?
Bidwell/Porter Wwt Lagoon was last inspected on June 17, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.