Allen Lake
Key Takeaway
Allen Lake is classified as low hazard in Kansas. It was completed in 1950 and is 76 years old.
Physical Details
| Dam Height | 6 ft |
| Max Storage | 65 acre-ft |
| Normal Storage | 3 acre-ft |
| Surface Area | 7 acres |
| Drainage Area | 97 sq mi |
| Year Completed | 1950 (76 years old) |
| NID ID | KS01706 |
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
ALLEN
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Allen Lake?
Allen 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 Allen Lake?
Allen Lake is owned by ALLEN (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Allen Lake built?
Allen Lake was completed in 1950, making it 76 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.
How tall is Allen Lake?
Allen Lake has a dam height of 6 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.