Sidney Lime Sludge Lagoon
Key Takeaway
Sidney Lime Sludge Lagoon is classified as significant hazard in Ohio. It was completed in 1978 and is 48 years old. Its primary use is tailings. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 16 ft (taller than 15.8% in OH) |
| Dam Length | 2,290 ft |
| Dam Type | Earth |
| Max Storage | 146 acre-ft |
| Normal Storage | 124 acre-ft |
| Surface Area | 10 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 7 cfs |
| Year Completed | 1978 (48 years old) |
| NID ID | OH02403 |
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
City of Sidney
Local Government
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High Hazard 21 ftFrequently Asked Questions
What is the hazard classification of Sidney Lime Sludge Lagoon?
Sidney Lime Sludge 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 Sidney Lime Sludge Lagoon?
Sidney Lime Sludge Lagoon is owned by City of Sidney (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Sidney Lime Sludge Lagoon built?
Sidney Lime Sludge Lagoon was completed in 1978, making it 48 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 Sidney Lime Sludge Lagoon?
Sidney Lime Sludge Lagoon 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 Sidney Lime Sludge Lagoon?
Sidney Lime Sludge Lagoon has a dam height of 16 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 Sidney Lime Sludge Lagoon last inspected?
Sidney Lime Sludge Lagoon was last inspected on November 5, 2019. Inspection dates indicate when a formal review occurred, not the results of that inspection.