Canyon Mouth
Key Takeaway
Canyon Mouth is classified as low hazard in Arizona. It was completed in 1916 and is 110 years old. Its primary use is other.
Physical Details
| Dam Height | 22 ft (taller than 36.8% in AZ) |
| Dam Length | 850 ft |
| Dam Type | Earth |
| Max Storage | 600 acre-ft |
| Normal Storage | 400 acre-ft |
| Drainage Area | 200 sq mi |
| Year Completed | 1916 (110 years old) |
| NID ID | AZ00145 |
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
BURLINGTON NORTHERN SANTA FE
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Canyon Mouth?
Canyon Mouth 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 Canyon Mouth?
Canyon Mouth is owned by BURLINGTON NORTHERN SANTA FE (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Canyon Mouth built?
Canyon Mouth was completed in 1916, making it 110 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 Canyon Mouth?
Canyon Mouth serves the following purposes: Other. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Canyon Mouth?
Canyon Mouth has a dam height of 22 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 Canyon Mouth last inspected?
Canyon Mouth was last inspected on June 20, 2018. Inspection dates indicate when a formal review occurred, not the results of that inspection.