Atchison County State Lake
Key Takeaway
Atchison County State Lake is classified as low hazard in Kansas. It was completed in 1956 and is 70 years old.
Physical Details
| Dam Height | 62 ft (taller than 99% in KS) |
| Dam Length | 1,010 ft |
| Max Storage | 2.0K acre-ft |
| Normal Storage | 1.2K acre-ft |
| Year Completed | 1956 (70 years old) |
| NID ID | KS00180 |
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
KANSAS DEPT OF WILDLIFE PARKS & TOURISM
State Government
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Low Hazard 29 ftFrequently Asked Questions
What is the hazard classification of Atchison County State Lake?
Atchison County State Lake 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 Atchison County State Lake?
Atchison County State Lake is owned by KANSAS DEPT OF WILDLIFE PARKS & TOURISM (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Atchison County State Lake built?
Atchison County State Lake was completed in 1956, making it 70 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.
How tall is Atchison County State Lake?
Atchison County State Lake 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 Atchison County State Lake last inspected?
Atchison County State Lake was last inspected on February 10, 1998. Inspection dates indicate when a formal review occurred, not the results of that inspection.