Atkinson Dam
Key Takeaway
Atkinson Dam is classified as low hazard in Nebraska. It was completed in 1992 and is 34 years old. Its primary use is recreation.
Physical Details
| Dam Height | 11 ft (taller than 2.1% in NE) |
| Dam Length | 1,326 ft |
| Dam Type | Earth |
| Max Storage | 360 acre-ft |
| Normal Storage | 29 acre-ft |
| Surface Area | 19 acres |
| Drainage Area | 210 sq mi |
| Max Discharge | 7,155 cfs |
| Year Completed | 1992 (34 years old) |
| NID ID | NE00410 |
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
City of Atkinson
Local Government
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Atkinson Dam?
Atkinson 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 Atkinson Dam?
Atkinson Dam is owned by City of Atkinson (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Atkinson Dam built?
Atkinson Dam was completed in 1992, making it 34 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 Atkinson Dam?
Atkinson Dam 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 Atkinson Dam?
Atkinson Dam has a dam height of 11 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 Atkinson Dam last inspected?
Atkinson Dam was last inspected on April 21, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.