Francis Mashburn Dam
Key Takeaway
Francis Mashburn Dam is classified as low hazard in Missouri. It was completed in 2003 and is 23 years old. Its primary use is grade stabilization.
Physical Details
| Dam Height | 29 ft (taller than 59.6% in MO) |
| Dam Length | 380 ft |
| Dam Type | Earth |
| Max Storage | 31 acre-ft |
| Normal Storage | 24 acre-ft |
| Surface Area | 5 acres |
| Drainage Area | 186 sq mi |
| Max Discharge | 4 cfs |
| Year Completed | 2003 (23 years old) |
| NID ID | MO51213 |
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
FRANCIS MASHBURN
Private
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Low Hazard 30 ftFrequently Asked Questions
What is the hazard classification of Francis Mashburn Dam?
Francis Mashburn 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 Francis Mashburn Dam?
Francis Mashburn Dam is owned by FRANCIS MASHBURN (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Francis Mashburn Dam built?
Francis Mashburn Dam was completed in 2003, making it 23 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 Francis Mashburn Dam?
Francis Mashburn Dam serves the following purposes: Grade Stabilization. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Francis Mashburn Dam?
Francis Mashburn Dam has a dam height of 29 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 Francis Mashburn Dam last inspected?
Francis Mashburn Dam was last inspected on October 23, 2003. Inspection dates indicate when a formal review occurred, not the results of that inspection.