Dd No 105
Key Takeaway
Dd No 105 is classified as low hazard in Kansas. It was completed in 1985 and is 41 years old. Its primary use is flood risk reduction.
Physical Details
| Dam Height | 31 ft (taller than 76.4% in KS) |
| Dam Length | 1,050 ft |
| Dam Type | Earth |
| Max Storage | 1.1K acre-ft |
| Normal Storage | 189 acre-ft |
| Surface Area | 30 acres |
| Drainage Area | 3 sq mi |
| Max Discharge | 2,200 cfs |
| Year Completed | 1985 (41 years old) |
| NID ID | KS05501 |
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
MIDDLE WALNUT WJD NO 60
Local Government
Nearby Dams
Frd No 111
Cowley, KS
Low Hazard 30 ftFrd No 5
Cowley, KS
Low Hazard 34 ftDam KS04799
Butler, KS
Low Hazard 18 ftFrd No 6
Butler, KS
Low Hazard 34 ftDd No 119
Cowley, KS
Low Hazard 25 ftDam KS04359
Cowley, KS
Low Hazard 19 ftDd No 136
Cowley, KS
Low Hazard 19 ftFrd No 113
Cowley, KS
Low Hazard 24 ftFrequently Asked Questions
What is the hazard classification of Dd No 105?
Dd No 105 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 105?
Dd No 105 is owned by MIDDLE WALNUT WJD NO 60 (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Dd No 105 built?
Dd No 105 was completed in 1985, making it 41 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 105?
Dd No 105 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 105?
Dd No 105 has a dam height of 31 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.