Sparrow Reservoir Dam
Key Takeaway
Sparrow Reservoir Dam is classified as low hazard in Ohio. It was completed in 1949 and is 77 years old. Its primary use is water supply.
Physical Details
| Dam Height | 33 ft (taller than 70% in OH) |
| Dam Length | 500 ft |
| Dam Type | Earth |
| Max Storage | 400 acre-ft |
| Normal Storage | 250 acre-ft |
| Surface Area | 27 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 3,600 cfs |
| Year Completed | 1949 (77 years old) |
| NID ID | OH00135 |
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
Village of Cadiz
Local Government
Nearby Dams
Cadiz Country Club Pond Dam
Harrison, OH
Significant Hazard 45 ftGeorgetown Plant Freshwater Dam
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High Hazard 73 ftSally Buffalo Park Lake Dam
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High Hazard 37 ftSally Buffalo Park Lake No. 4 Dam
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High Hazard 18 ftSally Buffalo Park Lake No. 2 Dam
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High Hazard 13 ftGeorgetown Plant Lower Supply Pond Dam
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Significant Hazard 45 ftSeleski Lake No. 2 Dam
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Significant Hazard 39 ftGeorgetown Plant Upper Supply Pond Dam
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Significant Hazard 10 ftFrequently Asked Questions
What is the hazard classification of Sparrow Reservoir Dam?
Sparrow Reservoir 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 Sparrow Reservoir Dam?
Sparrow Reservoir Dam is owned by Village of Cadiz (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Sparrow Reservoir Dam built?
Sparrow Reservoir Dam was completed in 1949, making it 77 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 Sparrow Reservoir Dam?
Sparrow Reservoir Dam serves the following purposes: Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Sparrow Reservoir Dam?
Sparrow Reservoir Dam has a dam height of 33 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 Sparrow Reservoir Dam last inspected?
Sparrow Reservoir Dam was last inspected on October 24, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.