Great Midwest Lake Dam
Key Takeaway
Great Midwest Lake Dam is classified as high hazard in Missouri. Its primary use is fire protection. 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 | 26 ft (taller than 43.5% in MO) |
| Dam Type | Earth |
| Max Storage | 83 acre-ft |
| Normal Storage | 14 acre-ft |
| Surface Area | 6 acres |
| Drainage Area | 26 sq mi |
| NID ID | MO11024 |
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
GREAT MIDWEST CORP.
Private
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High Hazard 40 ftFrequently Asked Questions
What is the hazard classification of Great Midwest Lake Dam?
Great Midwest 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 Great Midwest Lake Dam?
Great Midwest Lake Dam is owned by GREAT MIDWEST CORP. (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
What is the primary purpose of Great Midwest Lake Dam?
Great Midwest Lake Dam serves the following purposes: Fire Protection, Stock, Or Small Fish Pond. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Great Midwest Lake Dam?
Great Midwest Lake Dam has a dam height of 26 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 Great Midwest Lake Dam last inspected?
Great Midwest Lake Dam was last inspected on May 13, 1980. Inspection dates indicate when a formal review occurred, not the results of that inspection.