Henderson Irrigation Dam
Key Takeaway
Henderson Irrigation Dam is classified as low hazard in Nebraska. It was completed in 2007 and is 19 years old. Its primary use is irrigation.
Physical Details
| Dam Height | 38 ft (taller than 87.6% in NE) |
| Dam Length | 530 ft |
| Dam Type | Earth |
| Max Storage | 121 acre-ft |
| Normal Storage | 40 acre-ft |
| Surface Area | 6 acres |
| Drainage Area | 3 sq mi |
| Max Discharge | 465 cfs |
| Year Completed | 2007 (19 years old) |
| NID ID | NE02843 |
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
James & Lynn Henderson
Private
Nearby Dams
Purviance Dam
Boyd, NE
Low Hazard 31 ftFlanders Dam
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Low Hazard 38 ftMichanek Dam
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Low Hazard 24 ftSpring-Bull 1
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Significant Hazard 64 ftSpring-Bull 3
Charles Mix, SD
Low Hazard 38 ftWitt Dam 1
Holt, NE
Low Hazard 28 ftHaineraich Dam
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Low Hazard 28 ftSpring-Bull 2c
Charles Mix, SD
Significant Hazard 54 ftFrequently Asked Questions
What is the hazard classification of Henderson Irrigation Dam?
Henderson 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 Henderson Irrigation Dam?
Henderson Irrigation Dam is owned by James & Lynn Henderson (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Henderson Irrigation Dam built?
Henderson Irrigation Dam was completed in 2007, making it 19 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 Henderson Irrigation Dam?
Henderson 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 Henderson Irrigation Dam?
Henderson Irrigation Dam has a dam height of 38 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 Henderson Irrigation Dam last inspected?
Henderson Irrigation Dam was last inspected on May 10, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.