Anderson Irrigation Dam
Key Takeaway
Anderson Irrigation Dam is classified as low hazard in Nebraska. It was completed in 1982 and is 44 years old. Its primary use is irrigation.
Physical Details
| Dam Height | 30 ft (taller than 66.9% in NE) |
| Dam Length | 667 ft |
| Dam Type | Earth |
| Max Storage | 461 acre-ft |
| Normal Storage | 179 acre-ft |
| Surface Area | 23 acres |
| Drainage Area | 2 sq mi |
| Max Discharge | 545 cfs |
| Year Completed | 1982 (44 years old) |
| NID ID | NE00217 |
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
David J & Sarah J Anderson
Private
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Low Hazard 26 ftProuty Irrigation Dam
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Low Hazard 31 ftMarty Mission (Silted In)
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Low Hazard 33 ftFrequently Asked Questions
What is the hazard classification of Anderson Irrigation Dam?
Anderson Irrigation 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 Anderson Irrigation Dam?
Anderson Irrigation Dam is owned by David J & Sarah J Anderson (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Anderson Irrigation Dam built?
Anderson Irrigation Dam was completed in 1982, making it 44 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 Anderson Irrigation Dam?
Anderson Irrigation Dam serves the following purposes: Irrigation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Anderson Irrigation Dam?
Anderson Irrigation Dam has a dam height of 30 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 Anderson Irrigation Dam last inspected?
Anderson Irrigation Dam was last inspected on May 14, 2019. Inspection dates indicate when a formal review occurred, not the results of that inspection.