North Broadway Low Head Dam
Key Takeaway
North Broadway Low Head Dam is classified as significant hazard in Ohio. It was completed in 1969 and is 57 years old. Its primary use is other. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 6 ft |
| Dam Length | 190 ft |
| Dam Type | Concrete |
| Max Storage | 132 acre-ft |
| Normal Storage | 132 acre-ft |
| Surface Area | 65 acres |
| Drainage Area | 501 sq mi |
| Max Discharge | 12,940 cfs |
| Year Completed | 1969 (57 years old) |
| NID ID | OH03029 |
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 Columbus
Local Government
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What is the hazard classification of North Broadway Low Head Dam?
North Broadway Low Head Dam 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 North Broadway Low Head Dam?
North Broadway Low Head Dam is owned by City of Columbus (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was North Broadway Low Head Dam built?
North Broadway Low Head Dam was completed in 1969, making it 57 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 North Broadway Low Head Dam?
North Broadway Low Head Dam 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 North Broadway Low Head Dam?
North Broadway Low Head Dam has a dam height of 6 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 North Broadway Low Head Dam last inspected?
North Broadway Low Head Dam was last inspected on December 21, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.