Percival Erickson Dam
Key Takeaway
Percival Erickson Dam is classified as low hazard in Nebraska. It was completed in 1974 and is 52 years old. Its primary use is irrigation.
Physical Details
| Dam Height | 24 ft (taller than 42.8% in NE) |
| Dam Length | 580 ft |
| Dam Type | Earth |
| Max Storage | 314 acre-ft |
| Normal Storage | 116 acre-ft |
| Surface Area | 22 acres |
| Drainage Area | 2 sq mi |
| Max Discharge | 740 cfs |
| Year Completed | 1974 (52 years old) |
| NID ID | NE01522 |
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
MMJ Ebert Investments LLC
Private
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Low Hazard 24 ftFrequently Asked Questions
What is the hazard classification of Percival Erickson Dam?
Percival Erickson 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 Percival Erickson Dam?
Percival Erickson Dam is owned by MMJ Ebert Investments LLC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Percival Erickson Dam built?
Percival Erickson Dam was completed in 1974, making it 52 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 Percival Erickson Dam?
Percival Erickson 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 Percival Erickson Dam?
Percival Erickson Dam has a dam height of 24 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 Percival Erickson Dam last inspected?
Percival Erickson Dam was last inspected on May 14, 2019. Inspection dates indicate when a formal review occurred, not the results of that inspection.