Tat Momolikot
Key Takeaway
Tat Momolikot is classified as high hazard in Arizona. It was completed in 1974 and is 52 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 | 12,500 ft |
| Dam Type | Earth |
| Normal Storage | 375.0K acre-ft |
| Year Completed | 1974 (52 years old) |
| NID ID | AZ10008 |
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 Tat Momolikot?
Tat Momolikot 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 Tat Momolikot?
Tat Momolikot is owned by BIA (Federal Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Tat Momolikot built?
Tat Momolikot was completed in 1974, making it 52 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 Tat Momolikot?
Tat Momolikot serves the following purposes: Irrigation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.