Chevelon Canyon
Key Takeaway
Chevelon Canyon is classified as low hazard in Arizona. It was completed in 1966 and is 60 years old. Its primary use is fish and wildlife pond.
Physical Details
| Dam Height | 84 ft (taller than 89.6% in AZ) |
| Dam Length | 550 ft |
| Dam Type | Rockfill |
| Max Storage | 8.5K acre-ft |
| Normal Storage | 7.0K acre-ft |
| Surface Area | 200 acres |
| Drainage Area | 88 sq mi |
| Max Discharge | 8,000 cfs |
| Year Completed | 1966 (60 years old) |
| NID ID | AZ00046 |
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
ARIZONA GAME & FISH DEPARTMENT
State Government
Frequently Asked Questions
What is the hazard classification of Chevelon Canyon?
Chevelon Canyon 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 Chevelon Canyon?
Chevelon Canyon is owned by ARIZONA GAME & FISH DEPARTMENT (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Chevelon Canyon built?
Chevelon Canyon was completed in 1966, making it 60 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 Chevelon Canyon?
Chevelon Canyon serves the following purposes: Fish And Wildlife Pond, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Chevelon Canyon?
Chevelon Canyon has a dam height of 84 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 Chevelon Canyon last inspected?
Chevelon Canyon was last inspected on May 17, 2012. Inspection dates indicate when a formal review occurred, not the results of that inspection.