Wilber Dam 1
Key Takeaway
Wilber Dam 1 is classified as high hazard in Nebraska. It was completed in 1975 and is 51 years old. Its primary use is flood risk reduction. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.
Physical Details
| Dam Height | 22 ft (taller than 35.8% in NE) |
| Dam Length | 542 ft |
| Dam Type | Earth |
| Max Storage | 127 acre-ft |
| Normal Storage | 14 acre-ft |
| Surface Area | 5 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 875 cfs |
| Year Completed | 1975 (51 years old) |
| NID ID | NE01519 |
Safety Information
Loss of human life is likely if the dam fails.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
City of Wilber
Local Government
Nearby Dams
Wilber Watershed Dam
Saline, NE
High Hazard 28 ftHuneke Dam
Saline, NE
Low Hazard 19 ftSchuerman Dam
Saline, NE
Low Hazard 24 ftBergmeier Dam 2
Gage, NE
Low Hazard 21 ftGermer Dam 1
Gage, NE
Low Hazard 22 ftClatonia Creek 2-A
Gage, NE
Low Hazard 33 ftClatonia Creek 2-B
Gage, NE
Low Hazard 30 ftClatonia Creek 3-A
Gage, NE
Significant Hazard 38 ftFrequently Asked Questions
What is the hazard classification of Wilber Dam 1?
Wilber Dam 1 is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Wilber Dam 1?
Wilber Dam 1 is owned by City of Wilber (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Wilber Dam 1 built?
Wilber Dam 1 was completed in 1975, making it 51 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 Wilber Dam 1?
Wilber Dam 1 serves the following purposes: Flood Risk Reduction. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Wilber Dam 1?
Wilber Dam 1 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 Wilber Dam 1 last inspected?
Wilber Dam 1 was last inspected on June 22, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.