Frd No 41-A
Key Takeaway
Frd No 41-A is classified as significant hazard in Kansas. It was completed in 1968 and is 58 years old. Its primary use is flood risk reduction. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 36 ft (taller than 87.5% in KS) |
| Dam Length | 2,200 ft |
| Dam Type | Earth |
| Max Storage | 3.1K acre-ft |
| Normal Storage | 224 acre-ft |
| Surface Area | 34 acres |
| Drainage Area | 8 sq mi |
| Year Completed | 1968 (58 years old) |
| NID ID | KS02271 |
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
BIG CANEY WJD NO 31
Local Government
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Frd No 41-A?
Frd No 41-A 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 Frd No 41-A?
Frd No 41-A is owned by BIG CANEY WJD NO 31 (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Frd No 41-A built?
Frd No 41-A 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 41-A?
Frd No 41-A 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 41-A?
Frd No 41-A has a dam height of 36 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 41-A last inspected?
Frd No 41-A was last inspected on March 24, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.