Frd No S-6
Key Takeaway
Frd No S-6 is classified as high hazard in Kansas. It was completed in 1968 and is 58 years old. Its primary use is flood risk reduction. 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 | 55 ft (taller than 98.4% in KS) |
| Dam Length | 1,200 ft |
| Dam Type | Earth |
| Max Storage | 2.5K acre-ft |
| Normal Storage | 198 acre-ft |
| Surface Area | 32 acres |
| Drainage Area | 8 sq mi |
| Max Discharge | 1,380 cfs |
| Year Completed | 1968 (58 years old) |
| NID ID | KS02297 |
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
FALL RIVER WJD NO 21
Local Government
Nearby Dams
Frd No S-3
Greenwood, KS
Low Hazard 49 ftDam KS00823
Greenwood, KS
Low Hazard 26 ftDam KS03525
Greenwood, KS
Low Hazard 30 ftFrd No S-2
Greenwood, KS
Low Hazard 59 ftFrd No S-1
Greenwood, KS
Low Hazard 61 ftDam KS03869
Butler, KS
Low Hazard 20 ftFrd No F-3
Greenwood, KS
Low Hazard 42 ftFrd No I-5
Greenwood, KS
Low Hazard 53 ftFrequently Asked Questions
What is the hazard classification of Frd No S-6?
Frd No S-6 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 Frd No S-6?
Frd No S-6 is owned by FALL RIVER WJD NO 21 (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Frd No S-6 built?
Frd No S-6 was completed in 1968, making it 58 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 Frd No S-6?
Frd No S-6 serves the following purposes: Flood Risk Reduction. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Frd No S-6?
Frd No S-6 has a dam height of 55 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 Frd No S-6 last inspected?
Frd No S-6 was last inspected on February 20, 2024. Inspection dates indicate when a formal review occurred, not the results of that inspection.