Sergent Lake Dam
Key Takeaway
Sergent Lake Dam is classified as significant hazard in Missouri. It was completed in 1977 and is 49 years old. Its primary use is fish and wildlife pond. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 22 ft (taller than 14.9% in MO) |
| Dam Length | 950 ft |
| Dam Type | Earth |
| Max Storage | 77 acre-ft |
| Normal Storage | 42 acre-ft |
| Surface Area | 7 acres |
| Drainage Area | 324 sq mi |
| Max Discharge | 221 cfs |
| Year Completed | 1977 (49 years old) |
| NID ID | MO31668 |
Safety Information
No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
RAYMOND SERGENT
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Sergent Lake Dam?
Sergent Lake Dam is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Sergent Lake Dam?
Sergent Lake Dam is owned by RAYMOND SERGENT (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Sergent Lake Dam built?
Sergent Lake Dam was completed in 1977, making it 49 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 Sergent Lake Dam?
Sergent Lake Dam serves the following purposes: Fish And Wildlife Pond, Fire Protection, Stock, Or Small Fish Pond, Irrigation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Sergent Lake Dam?
Sergent Lake Dam has a dam height of 22 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.