Gsd No 12
Key Takeaway
Gsd No 12 is classified as significant hazard in Kansas. It was completed in 1963 and is 63 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 | 33 ft (taller than 81.7% in KS) |
| Dam Length | 700 ft |
| Dam Type | Earth |
| Max Storage | 338 acre-ft |
| Normal Storage | 42 acre-ft |
| Surface Area | 7 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 1,003 cfs |
| Year Completed | 1963 (63 years old) |
| NID ID | KS02037 |
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
WALNUT CREEK WD NO 1
Local Government
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Low Hazard 26 ftFrequently Asked Questions
What is the hazard classification of Gsd No 12?
Gsd No 12 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 Gsd No 12?
Gsd No 12 is owned by WALNUT CREEK WD NO 1 (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Gsd No 12 built?
Gsd No 12 was completed in 1963, making it 63 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 Gsd No 12?
Gsd No 12 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 Gsd No 12?
Gsd No 12 has a dam height of 33 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 Gsd No 12 last inspected?
Gsd No 12 was last inspected on March 10, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.