Orris Corman Dam
Key Takeaway
Orris Corman Dam is classified as low hazard in Nebraska. It was completed in 1994 and is 32 years old. Its primary use is irrigation.
Physical Details
| Dam Height | 22 ft (taller than 35.8% in NE) |
| Dam Length | 817 ft |
| Dam Type | Earth |
| Max Storage | 462 acre-ft |
| Normal Storage | 43 acre-ft |
| Surface Area | 16 acres |
| Drainage Area | 4 sq mi |
| Max Discharge | 913 cfs |
| Year Completed | 1994 (32 years old) |
| NID ID | NE00811 |
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
Weinreis Brothers Partnership
Private
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Low Hazard 16 ftFrequently Asked Questions
What is the hazard classification of Orris Corman Dam?
Orris Corman 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 Orris Corman Dam?
Orris Corman Dam is owned by Weinreis Brothers Partnership (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Orris Corman Dam built?
Orris Corman Dam was completed in 1994, making it 32 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 Orris Corman Dam?
Orris Corman 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 Orris Corman Dam?
Orris Corman Dam has a dam height of 22 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 Orris Corman Dam last inspected?
Orris Corman Dam was last inspected on May 6, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.