Lone Elk-Upper Dam
Key Takeaway
Lone Elk-Upper Dam is classified as low hazard in Missouri. Its primary use is recreation.
Physical Details
| Dam Height | 30 ft (taller than 63.5% in MO) |
| Dam Type | Earth |
| Max Storage | 32 acre-ft |
| Normal Storage | 15 acre-ft |
| Surface Area | 2 acres |
| Drainage Area | 12 sq mi |
| NID ID | MO11102 |
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
ST LOUIS COUNTY
Local Government
Nearby Dams
Lone Elk Lower Dam
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Significant Hazard 20 ftFrequently Asked Questions
What is the hazard classification of Lone Elk-Upper Dam?
Lone Elk-Upper Dam 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 Lone Elk-Upper Dam?
Lone Elk-Upper Dam is owned by ST LOUIS COUNTY (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
What is the primary purpose of Lone Elk-Upper Dam?
Lone Elk-Upper Dam 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 Lone Elk-Upper Dam?
Lone Elk-Upper 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.