Hudson Lake
Key Takeaway
Hudson Lake is classified as high hazard in Oklahoma. It was completed in 1949 and is 77 years old. Its primary use is water supply. 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 | 60 ft (taller than 97.4% in OK) |
| Dam Length | 1,310 ft |
| Dam Type | Earth |
| Max Storage | 39.7K acre-ft |
| Normal Storage | 4.0K acre-ft |
| Surface Area | 259 acres |
| Drainage Area | 14 sq mi |
| Max Discharge | 25,400 cfs |
| Year Completed | 1949 (77 years old) |
| NID ID | OK01347 |
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
CITY OF BARTLESVILLE
Local Government
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Low Hazard 45 ftFrequently Asked Questions
What is the hazard classification of Hudson Lake?
Hudson 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 Hudson Lake?
Hudson Lake is owned by CITY OF BARTLESVILLE (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Hudson Lake built?
Hudson Lake was completed in 1949, making it 77 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 Hudson Lake?
Hudson Lake serves the following purposes: Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Hudson Lake?
Hudson Lake has a dam height of 60 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 Hudson Lake last inspected?
Hudson Lake was last inspected on December 8, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.