Jamie L. Whitten Lock and Dam
Key Takeaway
Jamie L. Whitten Lock and Dam is classified as high hazard in Mississippi. It was completed in 1983 and is 43 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 Length | 2,750 ft |
| Dam Type | Earth |
| Max Storage | 180.0K acre-ft |
| Normal Storage | 180.0K acre-ft |
| Surface Area | 6,700 acres |
| Drainage Area | 67 sq mi |
| Max Discharge | 750,000 cfs |
| Year Completed | 1983 (43 years old) |
| NID ID | MS03605 |
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 - Mobile District
Federal Government
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Low Hazard 16 ftFrequently Asked Questions
What is the hazard classification of Jamie L. Whitten Lock and Dam?
Jamie L. Whitten 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 Jamie L. Whitten Lock and Dam?
Jamie L. Whitten Lock and Dam is owned by USACE - Mobile District (Federal Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Jamie L. Whitten Lock and Dam built?
Jamie L. Whitten Lock and Dam was completed in 1983, making it 43 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 Jamie L. Whitten Lock and Dam?
Jamie L. Whitten Lock and Dam serves the following purposes: Navigation, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
When was Jamie L. Whitten Lock and Dam last inspected?
Jamie L. Whitten Lock and Dam was last inspected on April 7, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.