Dd No 122
Key Takeaway
Dd No 122 is classified as low hazard in Kansas. It was completed in 1987 and is 39 years old. Its primary use is flood risk reduction.
Physical Details
| Dam Height | 21 ft (taller than 31.3% in KS) |
| Dam Length | 1,272 ft |
| Dam Type | Earth |
| Max Storage | 430 acre-ft |
| Normal Storage | 48 acre-ft |
| Surface Area | 12 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 1,166 cfs |
| Year Completed | 1987 (39 years old) |
| NID ID | KS05499 |
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
DEER CREEK WJD NO 55
Local Government
Nearby Dams
Dd No 121 (Depoe)
Anderson, KS
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Low Hazard 21 ftDd No 129
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Low Hazard 30 ftDd No 128
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Low Hazard 19 ftDam KS09373
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Low Hazard 16 ftDam KS04388
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Low Hazard 21 ftDam KS08000
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Low Hazard 20 ftFrequently Asked Questions
What is the hazard classification of Dd No 122?
Dd No 122 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 122?
Dd No 122 is owned by DEER CREEK WJD NO 55 (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Dd No 122 built?
Dd No 122 was completed in 1987, making it 39 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 122?
Dd No 122 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 122?
Dd No 122 has a dam height of 21 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.