Lewis and Clark Dam
Key Takeaway
Lewis and Clark Dam is classified as low hazard in Virginia. Its primary use is other.
Physical Details
| Dam Height | 38 ft (taller than 84.6% in VA) |
| Dam Length | 380 ft |
| Dam Type | Earth |
| Max Storage | 68 acre-ft |
| Normal Storage | 50 acre-ft |
| Surface Area | 4 acres |
| Drainage Area | 0 sq mi |
| NID ID | VA143083 |
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
Lewis and Clark LLC
Private
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What is the hazard classification of Lewis and Clark Dam?
Lewis and Clark 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 Lewis and Clark Dam?
Lewis and Clark Dam is owned by Lewis and Clark LLC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
What is the primary purpose of Lewis and Clark Dam?
Lewis and Clark Dam serves the following purposes: Other, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Lewis and Clark Dam?
Lewis and Clark Dam has a dam height of 38 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 Lewis and Clark Dam last inspected?
Lewis and Clark Dam was last inspected on December 27, 2017. Inspection dates indicate when a formal review occurred, not the results of that inspection.