Williamson Gss No.1
Key Takeaway
Williamson Gss No.1 is classified as low hazard in Oklahoma. It was completed in 1976 and is 50 years old. Its primary use is other.
Physical Details
| Dam Height | 25 ft (taller than 29.9% in OK) |
| Dam Length | 350 ft |
| Dam Type | Earth |
| Max Storage | 50 acre-ft |
| Normal Storage | 25 acre-ft |
| Surface Area | 7 acres |
| Max Discharge | 400 cfs |
| Year Completed | 1976 (50 years old) |
| NID ID | OK21128 |
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
JACK AND LINDA JUSTICE
Private
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Significant Hazard 27 ftFrequently Asked Questions
What is the hazard classification of Williamson Gss No.1?
Williamson Gss No.1 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 Williamson Gss No.1?
Williamson Gss No.1 is owned by JACK AND LINDA JUSTICE (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Williamson Gss No.1 built?
Williamson Gss No.1 was completed in 1976, making it 50 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 Williamson Gss No.1?
Williamson Gss No.1 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 Williamson Gss No.1?
Williamson Gss No.1 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 Williamson Gss No.1 last inspected?
Williamson Gss No.1 was last inspected on February 5, 2002. Inspection dates indicate when a formal review occurred, not the results of that inspection.