Cerro
Key Takeaway
Cerro is classified as high hazard in Colorado. It was completed in 1966 and is 60 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 Height | 53 ft (taller than 89.5% in CO) |
| Dam Length | 880 ft |
| Dam Type | Earth |
| Max Storage | 817 acre-ft |
| Normal Storage | 675 acre-ft |
| Surface Area | 28 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 790 cfs |
| Year Completed | 1966 (60 years old) |
| NID ID | CO00237 |
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
CITY OF MONTROSE (BRIES, DAVID)
Local Government
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Cerro?
Cerro 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 Cerro?
Cerro is owned by CITY OF MONTROSE (BRIES, DAVID) (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Cerro built?
Cerro was completed in 1966, making it 60 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 Cerro?
Cerro serves the following purposes: Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Cerro?
Cerro 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 Cerro last inspected?
Cerro was last inspected on June 29, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.