Ross Dam
Key Takeaway
Ross Dam is classified as significant hazard in Nebraska. It was completed in 1962 and is 64 years old. Its primary use is other. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 16 ft (taller than 13.6% in NE) |
| Dam Length | 380 ft |
| Dam Type | Earth |
| Max Storage | 109 acre-ft |
| Normal Storage | 15 acre-ft |
| Surface Area | 5 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 362 cfs |
| Year Completed | 1962 (64 years old) |
| NID ID | NE01281 |
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
Russell R & Rhonda J Tobey
Private
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Low Hazard 25 ftFrequently Asked Questions
What is the hazard classification of Ross Dam?
Ross 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 Ross Dam?
Ross Dam is owned by Russell R & Rhonda J Tobey (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Ross Dam built?
Ross Dam was completed in 1962, making it 64 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 Ross Dam?
Ross Dam serves the following purposes: Other, Flood Risk Reduction. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Ross Dam?
Ross Dam 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 Ross Dam last inspected?
Ross Dam was last inspected on May 17, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.