Lawton Lake
Key Takeaway
Lawton Lake is classified as significant hazard in Oklahoma. It was completed in 1930 and is 96 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 15 ft (taller than 1% in OK) |
| Dam Length | 800 ft |
| Dam Type | Earth |
| Max Storage | 205 acre-ft |
| Normal Storage | 80 acre-ft |
| Surface Area | 64 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 700 cfs |
| Year Completed | 1930 (96 years old) |
| NID ID | OK10212 |
Safety Information
No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
CITY OF LAWTON - AIRPORT AUTHORITY
Local Government
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Low Hazard 15 ftFrequently Asked Questions
What is the hazard classification of Lawton Lake?
Lawton Lake is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Lawton Lake?
Lawton Lake is owned by CITY OF LAWTON - AIRPORT AUTHORITY (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Lawton Lake built?
Lawton Lake was completed in 1930, making it 96 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 Lawton Lake?
Lawton 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 Lawton Lake?
Lawton Lake has a dam height of 15 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 Lawton Lake last inspected?
Lawton Lake was last inspected on November 7, 2018. Inspection dates indicate when a formal review occurred, not the results of that inspection.