E.T. Mahoney S Park Dam
Key Takeaway
E.T. Mahoney S Park Dam is classified as low hazard in Nebraska. It was completed in 1988 and is 38 years old. Its primary use is recreation.
Physical Details
| Dam Height | 29 ft (taller than 63.8% in NE) |
| Dam Length | 285 ft |
| Dam Type | Earth |
| Max Storage | 46 acre-ft |
| Normal Storage | 17 acre-ft |
| Surface Area | 4 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 48 cfs |
| Year Completed | 1988 (38 years old) |
| NID ID | NE02279 |
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
Nebraska Game & Parks Commission
State Government
Nearby Dams
Centurylink Dam (Multi-Purpose Dam 1989-1)
Cass, NE
High Hazard 44 ftCarol Joy Holling Dam
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Significant Hazard 29 ftDowling Dam
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Low Hazard 30 ftCloisters Dam 1
Sarpy, NE
Low Hazard 25 ftGottsch Dam
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Low Hazard 32 ftCloisters Dam 2
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Low Hazard 55 ftThousand Oaks Dam
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Low Hazard 49 ftJenny Newman Dam
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Low Hazard 26 ftFrequently Asked Questions
What is the hazard classification of E.T. Mahoney S Park Dam?
E.T. Mahoney S Park 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 E.T. Mahoney S Park Dam?
E.T. Mahoney S Park Dam is owned by Nebraska Game & Parks Commission (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was E.T. Mahoney S Park Dam built?
E.T. Mahoney S Park Dam was completed in 1988, making it 38 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 E.T. Mahoney S Park Dam?
E.T. Mahoney S Park Dam serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is E.T. Mahoney S Park Dam?
E.T. Mahoney S Park Dam has a dam height of 29 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 E.T. Mahoney S Park Dam last inspected?
E.T. Mahoney S Park Dam was last inspected on April 9, 2019. Inspection dates indicate when a formal review occurred, not the results of that inspection.