Andrews Dam 3664
Key Takeaway
Andrews Dam 3664 is classified as low hazard in Nebraska. It was completed in 1960 and is 66 years old. Its primary use is flood risk reduction.
Physical Details
| Dam Height | 20 ft (taller than 28.5% in NE) |
| Dam Length | 380 ft |
| Dam Type | Earth |
| Max Storage | 192 acre-ft |
| Normal Storage | 98 acre-ft |
| Surface Area | 16 acres |
| Drainage Area | 3 sq mi |
| Year Completed | 1960 (66 years old) |
| NID ID | NE03664 |
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
Clark & Dawn Andrews
Private
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Significant Hazard 36 ftFrequently Asked Questions
What is the hazard classification of Andrews Dam 3664?
Andrews Dam 3664 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 Andrews Dam 3664?
Andrews Dam 3664 is owned by Clark & Dawn Andrews (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Andrews Dam 3664 built?
Andrews Dam 3664 was completed in 1960, making it 66 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 Andrews Dam 3664?
Andrews Dam 3664 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 Andrews Dam 3664?
Andrews Dam 3664 has a dam height of 20 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 Andrews Dam 3664 last inspected?
Andrews Dam 3664 was last inspected on July 20, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.