Mentink Dam 1591
Key Takeaway
Mentink Dam 1591 is classified as low hazard in Nebraska. It was completed in 1977 and is 49 years old. Its primary use is flood risk reduction.
Physical Details
| Dam Height | 27 ft (taller than 55% in NE) |
| Dam Length | 460 ft |
| Dam Type | Earth |
| Max Storage | 367 acre-ft |
| Normal Storage | 30 acre-ft |
| Surface Area | 9 acres |
| Drainage Area | 6 sq mi |
| Max Discharge | 1,020 cfs |
| Year Completed | 1977 (49 years old) |
| NID ID | NE01591 |
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
Upper Big Blue Natural Resources District
Local Government
Nearby Dams
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Low Hazard 16 ftDickson Dam
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Low Hazard 17 ftFrequently Asked Questions
What is the hazard classification of Mentink Dam 1591?
Mentink Dam 1591 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 Mentink Dam 1591?
Mentink Dam 1591 is owned by Upper Big Blue Natural Resources District (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Mentink Dam 1591 built?
Mentink Dam 1591 was completed in 1977, making it 49 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 Mentink Dam 1591?
Mentink Dam 1591 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 Mentink Dam 1591?
Mentink Dam 1591 has a dam height of 27 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 Mentink Dam 1591 last inspected?
Mentink Dam 1591 was last inspected on June 28, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.