Stair Lake
Key Takeaway
Stair Lake is classified as low hazard in Arkansas. It was completed in 1960 and is 66 years old. Its primary use is recreation.
Physical Details
| Dam Height | 15 ft (taller than 3.7% in AR) |
| Dam Length | 225 ft |
| Dam Type | Earth |
| Max Storage | 62 acre-ft |
| Normal Storage | 47 acre-ft |
| Year Completed | 1960 (66 years old) |
| NID ID | AR00312 |
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
RUDOLPH STAIR
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Stair Lake?
Stair 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 Stair Lake?
Stair Lake is owned by RUDOLPH STAIR (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Stair Lake built?
Stair Lake was completed in 1960, making it 66 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 Stair Lake?
Stair Lake serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Stair Lake?
Stair Lake has a dam height of 15 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.