Dd No 22b
Key Takeaway
Dd No 22b is classified as low hazard in Kansas. It was completed in 1991 and is 35 years old. Its primary use is flood risk reduction.
Physical Details
| Dam Height | 29 ft (taller than 67.7% in KS) |
| Dam Length | 880 ft |
| Dam Type | Earth |
| Max Storage | 650 acre-ft |
| Normal Storage | 101 acre-ft |
| Surface Area | 17 acres |
| Drainage Area | 2 sq mi |
| Year Completed | 1991 (35 years old) |
| NID ID | KS07484 |
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
UPPER LITTLE ARKANSAS WJD NO 95
Local Government
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Dd No 22b?
Dd No 22b 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 Dd No 22b?
Dd No 22b is owned by UPPER LITTLE ARKANSAS WJD NO 95 (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Dd No 22b built?
Dd No 22b was completed in 1991, making it 35 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 Dd No 22b?
Dd No 22b 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 Dd No 22b?
Dd No 22b has a dam height of 29 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.