Odessa City Lake Dam
Key Takeaway
Odessa City Lake Dam is classified as high hazard in Missouri. It was completed in 1965 and is 61 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 | 47 ft (taller than 93.7% in MO) |
| Dam Length | 1,150 ft |
| Dam Type | Earth |
| Max Storage | 1.5K acre-ft |
| Normal Storage | 1.3K acre-ft |
| Surface Area | 90 acres |
| Drainage Area | 4 sq mi |
| Max Discharge | 7,200 cfs |
| Year Completed | 1965 (61 years old) |
| Year Modified | 1984 |
| NID ID | MO20042 |
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 ODESSA
Local Government
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High Hazard 23 ftFrequently Asked Questions
What is the hazard classification of Odessa City Lake Dam?
Odessa City Lake 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 Odessa City Lake Dam?
Odessa City Lake Dam is owned by CITY OF ODESSA (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Odessa City Lake Dam built?
Odessa City Lake Dam was completed in 1965, making it 61 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 Odessa City Lake Dam?
Odessa City Lake Dam serves the following purposes: Recreation, Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Odessa City Lake Dam?
Odessa City Lake Dam has a dam height of 47 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 Odessa City Lake Dam last inspected?
Odessa City Lake Dam was last inspected on October 26, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.