Kennicott Slough
Key Takeaway
Kennicott Slough is classified as high hazard in Colorado. It was completed in 1946 and is 80 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 | 36 ft (taller than 77.6% in CO) |
| Dam Length | 1,246 ft |
| Dam Type | Earth |
| Max Storage | 1.0K acre-ft |
| Normal Storage | 490 acre-ft |
| Surface Area | 76 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 553 cfs |
| Year Completed | 1946 (80 years old) |
| NID ID | CO00580 |
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
SURFACE CREEK DITCH & RESERVOIR CO. (WAIBEL, KEITH
Private
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High Hazard 21 ftFrequently Asked Questions
What is the hazard classification of Kennicott Slough?
Kennicott Slough 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 Kennicott Slough?
Kennicott Slough is owned by SURFACE CREEK DITCH & RESERVOIR CO. (WAIBEL, KEITH (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Kennicott Slough built?
Kennicott Slough was completed in 1946, making it 80 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 Kennicott Slough?
Kennicott Slough serves the following purposes: Irrigation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Kennicott Slough?
Kennicott Slough has a dam height of 36 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 Kennicott Slough last inspected?
Kennicott Slough was last inspected on July 12, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.