Dd No 108
Key Takeaway
Dd No 108 is classified as significant hazard in Kansas. It was completed in 1976 and is 50 years old. Its primary use is flood risk reduction. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 22 ft (taller than 34.2% in KS) |
| Dam Length | 1,110 ft |
| Max Storage | 605 acre-ft |
| Normal Storage | 33 acre-ft |
| Surface Area | 11 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 499 cfs |
| Year Completed | 1976 (50 years old) |
| Year Modified | 2011 |
| NID ID | KS03584 |
Safety Information
No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
WET WALNUT CREEK WJD NO 58
Local Government
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Low Hazard 20 ftFrequently Asked Questions
What is the hazard classification of Dd No 108?
Dd No 108 is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Dd No 108?
Dd No 108 is owned by WET WALNUT CREEK WJD NO 58 (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Dd No 108 built?
Dd No 108 was completed in 1976, making it 50 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 108?
Dd No 108 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 108?
Dd No 108 has a dam height of 22 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 Dd No 108 last inspected?
Dd No 108 was last inspected on April 8, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.