Highfill INC
Key Takeaway
Highfill INC is classified as low hazard in Oklahoma. It was completed in 1978 and is 48 years old. Its primary use is flood risk reduction.
Physical Details
| Dam Height | 25 ft (taller than 29.9% in OK) |
| Dam Type | Earth |
| Max Storage | 50 acre-ft |
| Normal Storage | 25 acre-ft |
| Surface Area | 2 acres |
| Year Completed | 1978 (48 years old) |
| NID ID | OK21901 |
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
MILLER OIL AND GAS CO
Private
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Low Hazard 25 ftFrequently Asked Questions
What is the hazard classification of Highfill INC?
Highfill INC 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 Highfill INC?
Highfill INC is owned by MILLER OIL AND GAS CO (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Highfill INC built?
Highfill INC was completed in 1978, making it 48 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 Highfill INC?
Highfill INC 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 Highfill INC?
Highfill INC has a dam height of 25 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 Highfill INC last inspected?
Highfill INC was last inspected on April 16, 2010. Inspection dates indicate when a formal review occurred, not the results of that inspection.