Wauneta North Dam
Key Takeaway
Wauneta North Dam is classified as significant hazard in Nebraska. It was completed in 1970 and is 56 years old. Its primary use is flood risk reduction. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 72 ft (taller than 99.3% in NE) |
| Dam Length | 1,212 ft |
| Dam Type | Earth |
| Max Storage | 2.9K acre-ft |
| Normal Storage | 14 acre-ft |
| Surface Area | 5 acres |
| Drainage Area | 6 sq mi |
| Max Discharge | 279 cfs |
| Year Completed | 1970 (56 years old) |
| NID ID | NE01140 |
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
Chase County
Local Government
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Wauneta North Dam?
Wauneta North 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 Wauneta North Dam?
Wauneta North Dam is owned by Chase County (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Wauneta North Dam built?
Wauneta North Dam was completed in 1970, making it 56 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 Wauneta North Dam?
Wauneta North Dam 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 Wauneta North Dam?
Wauneta North Dam has a dam height of 72 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 Wauneta North Dam last inspected?
Wauneta North Dam was last inspected on August 3, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.