Carlton Lake
Key Takeaway
Carlton Lake is classified as high hazard in Oklahoma. It was completed in 1938 and is 88 years old. Its primary use is recreation. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.
Physical Details
| Dam Height | 40 ft (taller than 83.4% in OK) |
| Dam Length | 243 ft |
| Dam Type | Arch |
| Max Storage | 552 acre-ft |
| Normal Storage | 552 acre-ft |
| Surface Area | 46 acres |
| Drainage Area | 14 sq mi |
| Max Discharge | 12,800 cfs |
| Year Completed | 1938 (88 years old) |
| NID ID | OK02175 |
Safety Information
Loss of human life is likely if the dam fails.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
DEPT OF TOURISM & RECREATION
State Government
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Low Hazard 83 ftFrequently Asked Questions
What is the hazard classification of Carlton Lake?
Carlton Lake is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Carlton Lake?
Carlton Lake is owned by DEPT OF TOURISM & RECREATION (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Carlton Lake built?
Carlton Lake was completed in 1938, making it 88 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 Carlton Lake?
Carlton Lake serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Carlton Lake?
Carlton Lake has a dam height of 40 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 Carlton Lake last inspected?
Carlton Lake was last inspected on December 6, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.