Coronado Gen. Station
Key Takeaway
Coronado Gen. Station is classified as significant hazard in Arizona. It was completed in 1978 and is 48 years old. Its primary use is other. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 53 ft (taller than 81.4% in AZ) |
| Dam Length | 3,300 ft |
| Dam Type | Earth |
| Max Storage | 7.1K acre-ft |
| Normal Storage | 4.7K acre-ft |
| Surface Area | 330 acres |
| Drainage Area | 3 sq mi |
| Max Discharge | 450 cfs |
| Year Completed | 1978 (48 years old) |
| NID ID | AZ00155 |
Safety Information
No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
SALT RIVER PROJECT
Public Utility
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Coronado Gen. Station?
Coronado Gen. Station is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Coronado Gen. Station?
Coronado Gen. Station is owned by SALT RIVER PROJECT (Public Utility). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Coronado Gen. Station built?
Coronado Gen. Station was completed in 1978, making it 48 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 Coronado Gen. Station?
Coronado Gen. Station 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 Coronado Gen. Station?
Coronado Gen. Station has a dam height of 53 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 Coronado Gen. Station last inspected?
Coronado Gen. Station was last inspected on April 17, 2018. Inspection dates indicate when a formal review occurred, not the results of that inspection.