Swink
Key Takeaway
Swink is classified as low hazard in Oklahoma. It was completed in 1961 and is 65 years old. Its primary use is other.
Physical Details
| Dam Height | 17 ft (taller than 6% in OK) |
| Dam Length | 400 ft |
| Dam Type | Earth |
| Max Storage | 50 acre-ft |
| Normal Storage | 50 acre-ft |
| Surface Area | 5 acres |
| Max Discharge | 1,470 cfs |
| Year Completed | 1961 (65 years old) |
| NID ID | OK21212 |
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
DAN & CYNTHIA R MACKEY
Private
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Low Hazard 18 ftFrequently Asked Questions
What is the hazard classification of Swink?
Swink 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 Swink?
Swink is owned by DAN & CYNTHIA R MACKEY (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Swink built?
Swink was completed in 1961, making it 65 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 Swink?
Swink 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 Swink?
Swink has a dam height of 17 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 Swink last inspected?
Swink was last inspected on February 22, 2010. Inspection dates indicate when a formal review occurred, not the results of that inspection.