Ernst
Key Takeaway
Ernst is classified as low hazard in Oklahoma. It was completed in 1960 and is 66 years old. Its primary use is other.
Physical Details
| Dam Height | 26 ft (taller than 38.9% in OK) |
| Dam Length | 380 ft |
| Dam Type | Earth |
| Max Storage | 50 acre-ft |
| Normal Storage | 30 acre-ft |
| Surface Area | 4 acres |
| Max Discharge | 1,520 cfs |
| Year Completed | 1960 (66 years old) |
| NID ID | OK21065 |
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
LLOYD L ERNST
Private
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Low Hazard 39 ftFrequently Asked Questions
What is the hazard classification of Ernst?
Ernst 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 Ernst?
Ernst is owned by LLOYD L ERNST (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Ernst built?
Ernst was completed in 1960, making it 66 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 Ernst?
Ernst serves the following purposes: Other. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Ernst?
Ernst has a dam height of 26 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 Ernst last inspected?
Ernst was last inspected on June 14, 2011. Inspection dates indicate when a formal review occurred, not the results of that inspection.