Aowa Creek 63-1a
Key Takeaway
Aowa Creek 63-1a is classified as low hazard in Nebraska. It was completed in 1978 and is 48 years old. Its primary use is flood risk reduction.
Physical Details
| Dam Height | 48 ft (taller than 95.6% in NE) |
| Dam Length | 1,016 ft |
| Dam Type | Earth |
| Max Storage | 640 acre-ft |
| Normal Storage | 31 acre-ft |
| Surface Area | 8 acres |
| Drainage Area | 4 sq mi |
| Max Discharge | 830 cfs |
| Year Completed | 1978 (48 years old) |
| NID ID | NE01662 |
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
Lewis & Clark Natural Resources District
Local Government
Nearby Dams
Aowa Creek 6-7a
Dixon, NE
Low Hazard 54 ftAowa Creek 63-3
Dixon, NE
Low Hazard 32 ftAowa Creek 62-5a
Dixon, NE
Low Hazard 49 ftAowa Creek 61-3
Dixon, NE
Low Hazard 28 ftAowa Creek 43-4
Dixon, NE
Low Hazard 29 ftPowder Creek 32-13
Dixon, NE
Low Hazard 34 ftPowder Creek 32-9
Dixon, NE
Low Hazard 32 ftAowa Creek 61-11a
Dixon, NE
Low Hazard 50 ftFrequently Asked Questions
What is the hazard classification of Aowa Creek 63-1a?
Aowa Creek 63-1a 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 Aowa Creek 63-1a?
Aowa Creek 63-1a is owned by Lewis & Clark Natural Resources District (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Aowa Creek 63-1a built?
Aowa Creek 63-1a was completed in 1978, making it 48 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 Aowa Creek 63-1a?
Aowa Creek 63-1a 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 Aowa Creek 63-1a?
Aowa Creek 63-1a has a dam height of 48 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 Aowa Creek 63-1a last inspected?
Aowa Creek 63-1a was last inspected on September 4, 2019. Inspection dates indicate when a formal review occurred, not the results of that inspection.