Helloms
Key Takeaway
Helloms is classified as unknown in Oklahoma. It was completed in 1950 and is 76 years old. Its primary use is flood risk reduction.
Physical Details
| Dam Height | 20 ft (taller than 11.5% in OK) |
| Dam Length | 650 ft |
| Dam Type | Earth |
| Max Storage | 400 acre-ft |
| Normal Storage | 54 acre-ft |
| Surface Area | 6 acres |
| Max Discharge | 2,275 cfs |
| Year Completed | 1950 (76 years old) |
| NID ID | OK13225 |
Safety Information
Hazard potential has not been determined.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
BOYD FREEMAN
Private
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What is the hazard classification of Helloms?
Helloms is classified as Unknown. Hazard potential has not been determined. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Helloms?
Helloms is owned by BOYD FREEMAN (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Helloms built?
Helloms was completed in 1950, making it 76 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 Helloms?
Helloms serves the following purposes: Flood Risk Reduction. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Helloms?
Helloms has a dam height of 20 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 Helloms last inspected?
Helloms was last inspected on August 4, 2006. Inspection dates indicate when a formal review occurred, not the results of that inspection.