Shald Irrigation Dam
Key Takeaway
Shald Irrigation Dam is classified as low hazard in Nebraska. It was completed in 1980 and is 46 years old. Its primary use is irrigation.
Physical Details
| Dam Height | 47 ft (taller than 95.3% in NE) |
| Dam Length | 411 ft |
| Dam Type | Earth |
| Max Storage | 237 acre-ft |
| Normal Storage | 76 acre-ft |
| Surface Area | 7 acres |
| Drainage Area | 4 sq mi |
| Max Discharge | 1,316 cfs |
| Year Completed | 1980 (46 years old) |
| NID ID | NE01247 |
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
Wayne Herley
Private
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What is the hazard classification of Shald Irrigation Dam?
Shald 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 Shald Irrigation Dam?
Shald Irrigation Dam is owned by Wayne Herley (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Shald Irrigation Dam built?
Shald Irrigation Dam was completed in 1980, making it 46 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 Shald Irrigation Dam?
Shald 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 Shald Irrigation Dam?
Shald Irrigation Dam has a dam height of 47 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 Shald Irrigation Dam last inspected?
Shald Irrigation Dam was last inspected on November 7, 2019. Inspection dates indicate when a formal review occurred, not the results of that inspection.