Holmesville Power Plant Dam
Key Takeaway
Holmesville Power Plant Dam is classified as low hazard in Nebraska. It was completed in 1910 and is 116 years old. Its primary use is hydroelectric.
Physical Details
| Dam Height | 22 ft (taller than 35.8% in NE) |
| Dam Length | 280 ft |
| Dam Type | Buttress |
| Max Storage | 409 acre-ft |
| Normal Storage | 409 acre-ft |
| Surface Area | 57 acres |
| Drainage Area | 4,000 sq mi |
| Max Discharge | 57,700 cfs |
| Year Completed | 1910 (116 years old) |
| NID ID | NE01016 |
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
Riverside LLC
Private
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High Hazard 25 ftFrequently Asked Questions
What is the hazard classification of Holmesville Power Plant Dam?
Holmesville Power Plant 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 Holmesville Power Plant Dam?
Holmesville Power Plant Dam is owned by Riverside LLC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Holmesville Power Plant Dam built?
Holmesville Power Plant Dam was completed in 1910, making it 116 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 Holmesville Power Plant Dam?
Holmesville Power Plant Dam serves the following purposes: Hydroelectric. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Holmesville Power Plant Dam?
Holmesville Power Plant Dam has a dam height of 22 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 Holmesville Power Plant Dam last inspected?
Holmesville Power Plant Dam was last inspected on April 3, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.