Trease Dam
Key Takeaway
Trease Dam is classified as low hazard in Nebraska. It was completed in 1967 and is 59 years old. Its primary use is other.
Physical Details
| Dam Height | 15 ft (taller than 10.3% in NE) |
| Dam Length | 496 ft |
| Dam Type | Earth |
| Max Storage | 87 acre-ft |
| Normal Storage | 7 acre-ft |
| Surface Area | 3 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 547 cfs |
| Year Completed | 1967 (59 years old) |
| NID ID | NE00164 |
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
Henry A & Alta I Mast
Private
Nearby Dams
Schleusener Dam
Antelope, NE
Low Hazard 21 ftRobert Wood Jr Dam
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Low Hazard 22 ftFletcher Dam
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Low Hazard 27 ftClifton Brothers Dam
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Low Hazard 31 ftHoward Dam
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Low Hazard 20 ftWilke North Farrow Lagoon Dam
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Low Hazard 13 ftSchacht Dam
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Low Hazard 22 ftGrove Lake Erosion Control Dam
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Low Hazard 28 ftFrequently Asked Questions
What is the hazard classification of Trease Dam?
Trease 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 Trease Dam?
Trease Dam is owned by Henry A & Alta I Mast (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Trease Dam built?
Trease Dam was completed in 1967, making it 59 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 Trease Dam?
Trease Dam serves the following purposes: Other, Flood Risk Reduction. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Trease Dam?
Trease Dam has a dam height of 15 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 Trease Dam last inspected?
Trease Dam was last inspected on November 12, 2019. Inspection dates indicate when a formal review occurred, not the results of that inspection.