Robert S. Kerr Lock and Dam
Key Takeaway
Robert S. Kerr Lock and Dam is classified as high hazard in Oklahoma. It was completed in 1970 and is 56 years old. Its primary use is navigation. 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 | 75 ft (taller than 98.8% in OK) |
| Dam Length | 7,230 ft |
| Dam Type | Gravity |
| Max Storage | 525.7K acre-ft |
| Normal Storage | 525.7K acre-ft |
| Surface Area | 32,800 acres |
| Drainage Area | 147,756 sq mi |
| Max Discharge | 1,542,000 cfs |
| Year Completed | 1970 (56 years old) |
| NID ID | OK10301 |
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
USACE - Tulsa District
Federal Government
Nearby Dams
Orendorf Ch Jr
Sequoyah, OK
Low Hazard 15 ftSCS-Sallisaw Creek Site-32
Sequoyah, OK
High Hazard 38 ftSCS-Sallisaw Creek Site-39
Sequoyah, OK
Low Hazard 24 ftSCS-Sallisaw Creek Site-40
Sequoyah, OK
Low Hazard 23 ftSallisaw
Sequoyah, OK
Low Hazard 28 ftSienickie
Le Flore, OK
Low Hazard 15 ftSCS-Sallisaw Creek Site-01
Sequoyah, OK
Low Hazard 23 ftSallisaw Park Lake
Sequoyah, OK
Low Hazard 20 ftFrequently Asked Questions
What is the hazard classification of Robert S. Kerr Lock and Dam?
Robert S. Kerr Lock and Dam 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 Robert S. Kerr Lock and Dam?
Robert S. Kerr Lock and Dam is owned by USACE - Tulsa District (Federal Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Robert S. Kerr Lock and Dam built?
Robert S. Kerr Lock and Dam was completed in 1970, making it 56 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 Robert S. Kerr Lock and Dam?
Robert S. Kerr Lock and Dam serves the following purposes: Navigation, Recreation, Hydroelectric. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Robert S. Kerr Lock and Dam?
Robert S. Kerr Lock and Dam has a dam height of 75 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 Robert S. Kerr Lock and Dam last inspected?
Robert S. Kerr Lock and Dam was last inspected on February 27, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.