Ansonia Sewage Lagoon I
Key Takeaway
Ansonia Sewage Lagoon I is classified as significant hazard in Ohio. It was completed in 1970 and is 56 years old. Its primary use is tailings. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 12 ft (taller than 4.8% in OH) |
| Dam Length | 3,600 ft |
| Dam Type | Earth |
| Max Storage | 42 acre-ft |
| Normal Storage | 26 acre-ft |
| Surface Area | 10 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 3 cfs |
| Year Completed | 1970 (56 years old) |
| NID ID | OH02686 |
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
Village of Ansonia
Local Government
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Ansonia Sewage Lagoon I?
Ansonia Sewage Lagoon I 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 Ansonia Sewage Lagoon I?
Ansonia Sewage Lagoon I is owned by Village of Ansonia (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Ansonia Sewage Lagoon I built?
Ansonia Sewage Lagoon I was completed in 1970, making it 56 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 Ansonia Sewage Lagoon I?
Ansonia Sewage Lagoon I serves the following purposes: Tailings. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Ansonia Sewage Lagoon I?
Ansonia Sewage Lagoon I has a dam height of 12 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 Ansonia Sewage Lagoon I last inspected?
Ansonia Sewage Lagoon I was last inspected on October 10, 2019. Inspection dates indicate when a formal review occurred, not the results of that inspection.