Hill Myrtle
Key Takeaway
Hill Myrtle is classified as low hazard in Oklahoma. It was completed in 1962 and is 64 years old. Its primary use is other.
Physical Details
| Dam Height | 16 ft (taller than 4.5% in OK) |
| Dam Length | 410 ft |
| Dam Type | Earth |
| Max Storage | 70 acre-ft |
| Normal Storage | 50 acre-ft |
| Surface Area | 3 acres |
| Max Discharge | 5,000 cfs |
| Year Completed | 1962 (64 years old) |
| NID ID | OK12845 |
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
CODY HILL
Private
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Low Hazard 15 ftFrequently Asked Questions
What is the hazard classification of Hill Myrtle?
Hill Myrtle 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 Hill Myrtle?
Hill Myrtle is owned by CODY HILL (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Hill Myrtle built?
Hill Myrtle was completed in 1962, making it 64 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 Hill Myrtle?
Hill Myrtle 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 Hill Myrtle?
Hill Myrtle has a dam height of 16 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 Hill Myrtle last inspected?
Hill Myrtle was last inspected on September 20, 2010. Inspection dates indicate when a formal review occurred, not the results of that inspection.