East Branch Black River Dam No. 2
Key Takeaway
East Branch Black River Dam No. 2 is classified as significant hazard in Ohio. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 15 ft (taller than 12.4% in OH) |
| Dam Length | 120 ft |
| Dam Type | Concrete |
| Max Storage | 88 acre-ft |
| Normal Storage | 88 acre-ft |
| Surface Area | 22 acres |
| Drainage Area | 213 sq mi |
| Max Discharge | 1,052 cfs |
| NID ID | OH01954 |
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
Unknown
Not Listed
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Significant Hazard 15 ftFrequently Asked Questions
What is the hazard classification of East Branch Black River Dam No. 2?
East Branch Black River Dam No. 2 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 East Branch Black River Dam No. 2?
East Branch Black River Dam No. 2 is owned by Unknown (Not Listed). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
What is the primary purpose of East Branch Black River Dam No. 2?
East Branch Black River Dam No. 2 serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is East Branch Black River Dam No. 2?
East Branch Black River Dam No. 2 has a dam height of 15 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 East Branch Black River Dam No. 2 last inspected?
East Branch Black River Dam No. 2 was last inspected on September 18, 2018. Inspection dates indicate when a formal review occurred, not the results of that inspection.