Flying "S" Bar Ranch Dam
Key Takeaway
Flying "S" Bar Ranch Dam is classified as high hazard in Missouri. It was completed in 1977 and is 49 years old. Its primary use is tailings. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.
Physical Details
| Dam Height | 62 ft (taller than 97.6% in MO) |
| Dam Length | 1,010 ft |
| Dam Type | Other |
| Max Storage | 127 acre-ft |
| Normal Storage | 111 acre-ft |
| Surface Area | 8 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 2,328 cfs |
| Year Completed | 1977 (49 years old) |
| NID ID | MO31124 |
Safety Information
Loss of human life is likely if the dam fails.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
CLARENCE M. SIMON
Private
Nearby Dams
Lower Dresser No. 4 Dam
Washington, MO
High Hazard 31 ftDresser No.4 Dam
Washington, MO
High Hazard 105 ftPowder Spring Lake Dam
Washington, MO
High Hazard 28 ftNational Lead Industries Dam
Washington, MO
High Hazard 99 ftCadet No. 3 Dam
Washington, MO
High Hazard 74 ftCadet Mine Tailings Dam
Washington, MO
High Hazard 97 ftBlackwell Pond Dam
St. Francois, MO
High Hazard 50 ftCadet No. 2 Dam
Washington, MO
High Hazard 77 ftFrequently Asked Questions
What is the hazard classification of Flying "S" Bar Ranch Dam?
Flying "S" Bar Ranch Dam is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Flying "S" Bar Ranch Dam?
Flying "S" Bar Ranch Dam is owned by CLARENCE M. SIMON (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Flying "S" Bar Ranch Dam built?
Flying "S" Bar Ranch 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 Flying "S" Bar Ranch Dam?
Flying "S" Bar Ranch Dam serves the following purposes: Tailings. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Flying "S" Bar Ranch Dam?
Flying "S" Bar Ranch Dam has a dam height of 62 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 Flying "S" Bar Ranch Dam last inspected?
Flying "S" Bar Ranch Dam was last inspected on March 21, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.