Mud Creek 2-A
Key Takeaway
Mud Creek 2-A is classified as high hazard in Nebraska. It was completed in 1971 and is 55 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 | 46 ft (taller than 95.1% in NE) |
| Dam Length | 1,563 ft |
| Dam Type | Earth |
| Max Storage | 5.4K acre-ft |
| Normal Storage | 253 acre-ft |
| Surface Area | 52 acres |
| Drainage Area | 21 sq mi |
| Max Discharge | 8,432 cfs |
| Year Completed | 1971 (55 years old) |
| NID ID | NE01000 |
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
Lower Big Blue Natural Resources District
Local Government
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Low Hazard 32 ftMud Creek 5-A
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Significant Hazard 56 ftFrequently Asked Questions
What is the hazard classification of Mud Creek 2-A?
Mud Creek 2-A 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 Mud Creek 2-A?
Mud Creek 2-A is owned by Lower Big Blue Natural Resources District (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Mud Creek 2-A built?
Mud Creek 2-A was completed in 1971, making it 55 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 Mud Creek 2-A?
Mud Creek 2-A 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 Mud Creek 2-A?
Mud Creek 2-A has a dam height of 46 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 Mud Creek 2-A last inspected?
Mud Creek 2-A was last inspected on September 5, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.