Blue Canyon
Key Takeaway
Blue Canyon is classified as high hazard in Arizona. It was completed in 1984 and is 42 years old. Its primary use is water supply. 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 Length | 380 ft |
| Dam Type | Earth |
| Normal Storage | 1.9K acre-ft |
| Year Completed | 1984 (42 years old) |
| NID ID | AZ11001 |
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
BIA
Federal Government
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Blue Canyon?
Blue Canyon 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 Blue Canyon?
Blue Canyon is owned by BIA (Federal Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Blue Canyon built?
Blue Canyon was completed in 1984, making it 42 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 Blue Canyon?
Blue Canyon serves the following purposes: Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
When was Blue Canyon last inspected?
Blue Canyon was last inspected on September 7, 2012. Inspection dates indicate when a formal review occurred, not the results of that inspection.