Ganado
Key Takeaway
Ganado is classified as high hazard in Arizona. It was completed in 1994 and is 32 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 Length | 3,278 ft |
| Dam Type | Earth |
| Normal Storage | 2.8K acre-ft |
| Year Completed | 1994 (32 years old) |
| NID ID | AZ10301 |
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
Frequently Asked Questions
What is the hazard classification of Ganado?
Ganado 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 Ganado?
Ganado is owned by BIA (Federal Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Ganado built?
Ganado was completed in 1994, making it 32 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 Ganado?
Ganado serves the following purposes: Irrigation, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
When was Ganado last inspected?
Ganado was last inspected on April 12, 2012. Inspection dates indicate when a formal review occurred, not the results of that inspection.