Aluma
Key Takeaway
Aluma is classified as high hazard in Oklahoma. It was completed in 1921 and is 105 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 | 38 ft (taller than 80.3% in OK) |
| Dam Length | 745 ft |
| Dam Type | Earth |
| Max Storage | 260 acre-ft |
| Normal Storage | 140 acre-ft |
| Surface Area | 13 acres |
| Max Discharge | 1,960 cfs |
| Year Completed | 1921 (105 years old) |
| NID ID | OK02425 |
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
LAKE ALUMA CLUB
Private
Nearby Dams
Northeast Lake
Oklahoma, OK
High Hazard 43 ftMassey
Oklahoma, OK
High Hazard 21 ftAmerican Fidelity
Oklahoma, OK
High Hazard 14 ftLakeside Dam
Oklahoma, OK
High Hazard 24 ftEastern Avenue
Oklahoma, OK
Low Hazard 13 ftBelle Isle Station Pond
Oklahoma, OK
Low Hazard 12 ftWestern Avenue Dam
Oklahoma, OK
Low Hazard 11 ftFox Lake
Oklahoma, OK
Low Hazard 23 ftFrequently Asked Questions
What is the hazard classification of Aluma?
Aluma 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 Aluma?
Aluma is owned by LAKE ALUMA CLUB (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Aluma built?
Aluma was completed in 1921, making it 105 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 Aluma?
Aluma 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 Aluma?
Aluma has a dam height of 38 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 Aluma last inspected?
Aluma was last inspected on November 10, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.