Cunning
Key Takeaway
Cunning is classified as low hazard in Colorado. It was completed in 1935 and is 91 years old. Its primary use is irrigation.
Physical Details
| Dam Height | 13 ft (taller than 14.5% in CO) |
| Dam Length | 600 ft |
| Dam Type | Earth |
| Max Storage | 50 acre-ft |
| Normal Storage | 25 acre-ft |
| Surface Area | 5 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 315 cfs |
| Year Completed | 1935 (91 years old) |
| NID ID | CO02346 |
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
CITY OF THORNTON (JENNINGS, ANDY)
Local Government
Nearby Dams
Ginther #1
Adams, CO
Low Hazard 12 ftJohnson
Adams, CO
Low Hazard 12 ftMarshall
Adams, CO
Low Hazard 26 ftEast Lake #3
Adams, CO
Low Hazard 11 ftEast Lake #2
Adams, CO
Significant Hazard 12 ftWadley #1
Adams, CO
Significant Hazard 14 ftTalbott Irrigation
Adams, CO
Low Hazard 17 ftRichards
Adams, CO
Low Hazard 17 ftFrequently Asked Questions
What is the hazard classification of Cunning?
Cunning 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 Cunning?
Cunning is owned by CITY OF THORNTON (JENNINGS, ANDY) (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Cunning built?
Cunning was completed in 1935, making it 91 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 Cunning?
Cunning 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 Cunning?
Cunning has a dam height of 13 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 Cunning last inspected?
Cunning was last inspected on September 24, 2013. Inspection dates indicate when a formal review occurred, not the results of that inspection.