Hall Lake Dam
Key Takeaway
Hall Lake Dam is classified as high hazard in Missouri. It was completed in 1972 and is 54 years old. Its primary use is other. 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 | 30 ft (taller than 63.5% in MO) |
| Dam Type | Earth |
| Max Storage | 96 acre-ft |
| Normal Storage | 6 acre-ft |
| Surface Area | 6 acres |
| Drainage Area | 80 sq mi |
| Year Completed | 1972 (54 years old) |
| NID ID | MO11038 |
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
EARL HALL
Private
Nearby Dams
Brown'S Dam #1
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Low Hazard 36 ftBrown'S Dam #4
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Low Hazard 45 ftMccoy Lake Dam
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Low Hazard 25 ftCharity Lake Dam
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Low Hazard 38 ftMccoy-Waits Lake Dam
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Low Hazard 30 ftBroady Lake Dam
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Low Hazard 39 ftFrequently Asked Questions
What is the hazard classification of Hall Lake Dam?
Hall 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 Hall Lake Dam?
Hall Lake Dam is owned by EARL HALL (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Hall Lake Dam built?
Hall Lake Dam was completed in 1972, making it 54 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 Hall Lake Dam?
Hall Lake Dam serves the following purposes: Other. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Hall Lake Dam?
Hall Lake Dam has a dam height of 30 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 Hall Lake Dam last inspected?
Hall Lake Dam was last inspected on June 5, 1980. Inspection dates indicate when a formal review occurred, not the results of that inspection.