Mirror Lake #1
Key Takeaway
Mirror Lake #1 is classified as low hazard in Colorado. It was completed in 1957 and is 69 years old. Its primary use is water supply.
Physical Details
| Dam Height | 33 ft (taller than 72.7% in CO) |
| Dam Length | 578 ft |
| Dam Type | Earth |
| Max Storage | 251 acre-ft |
| Normal Storage | 171 acre-ft |
| Surface Area | 16 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 691 cfs |
| Year Completed | 1957 (69 years old) |
| NID ID | CO01051 |
Safety Information
No probable loss of human life and low economic/environmental losses expected.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
CITY OF FRUITA
Local Government
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Low Hazard 32 ftFrequently Asked Questions
What is the hazard classification of Mirror Lake #1?
Mirror Lake #1 is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Mirror Lake #1?
Mirror Lake #1 is owned by CITY OF FRUITA (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Mirror Lake #1 built?
Mirror Lake #1 was completed in 1957, making it 69 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 Mirror Lake #1?
Mirror Lake #1 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 Mirror Lake #1?
Mirror Lake #1 has a dam height of 33 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 Mirror Lake #1 last inspected?
Mirror Lake #1 was last inspected on June 30, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.