Lewis Lake Dam South
Key Takeaway
Lewis Lake Dam South is classified as low hazard in Missouri. Its primary use is recreation.
Physical Details
| Dam Height | 25 ft (taller than 23.5% in MO) |
| Dam Type | Earth |
| Max Storage | 27 acre-ft |
| Normal Storage | 17 acre-ft |
| Surface Area | 2 acres |
| Drainage Area | 15 sq mi |
| NID ID | MO11583 |
Safety Information
No probable loss of human life and low economic/environmental losses expected.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
MRS MARY A LEWIS
Private
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High Hazard 37 ftFrequently Asked Questions
What is the hazard classification of Lewis Lake Dam South?
Lewis Lake Dam South is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Lewis Lake Dam South?
Lewis Lake Dam South is owned by MRS MARY A LEWIS (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
What is the primary purpose of Lewis Lake Dam South?
Lewis Lake Dam South 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 Lewis Lake Dam South?
Lewis Lake Dam South has a dam height of 25 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.