Tomahawk Hills Cc Dam
Key Takeaway
Tomahawk Hills Cc Dam is classified as high hazard in Kansas. It was completed in 1955 and is 71 years old. Its primary use is irrigation. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.
Physical Details
| Dam Height | 52 ft (taller than 97.9% in KS) |
| Dam Length | 460 ft |
| Dam Type | Earth |
| Max Storage | 98 acre-ft |
| Normal Storage | 72 acre-ft |
| Surface Area | 6 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 208 cfs |
| Year Completed | 1955 (71 years old) |
| Year Modified | 2013 |
| NID ID | KS01192 |
Safety Information
Loss of human life is likely if the dam fails.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
JOHNSON COUNTY
Local Government
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What is the hazard classification of Tomahawk Hills Cc Dam?
Tomahawk Hills Cc Dam is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Tomahawk Hills Cc Dam?
Tomahawk Hills Cc Dam is owned by JOHNSON COUNTY (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Tomahawk Hills Cc Dam built?
Tomahawk Hills Cc Dam was completed in 1955, making it 71 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 Tomahawk Hills Cc Dam?
Tomahawk Hills Cc Dam serves the following purposes: Irrigation, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Tomahawk Hills Cc Dam?
Tomahawk Hills Cc Dam has a dam height of 52 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 Tomahawk Hills Cc Dam last inspected?
Tomahawk Hills Cc Dam was last inspected on April 1, 2024. Inspection dates indicate when a formal review occurred, not the results of that inspection.