Fairport
Key Takeaway
Fairport is classified as significant hazard in Colorado. It was completed in 1882 and is 144 years old. Its primary use is irrigation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 12 ft (taller than 11% in CO) |
| Dam Length | 640 ft |
| Dam Type | Earth |
| Max Storage | 390 acre-ft |
| Normal Storage | 143 acre-ft |
| Surface Area | 52 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 3,945 cfs |
| Year Completed | 1882 (144 years old) |
| Year Modified | 2009 |
| NID ID | CO01183 |
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
CITY OF FORT COLLINS-NATURAL AREAS DEPT. (RYAN KOG
Local Government
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Significant Hazard 10 ftFrequently Asked Questions
What is the hazard classification of Fairport?
Fairport 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 Fairport?
Fairport is owned by CITY OF FORT COLLINS-NATURAL AREAS DEPT. (RYAN KOG (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Fairport built?
Fairport was completed in 1882, making it 144 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 Fairport?
Fairport serves the following purposes: Irrigation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Fairport?
Fairport has a dam height of 12 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 Fairport last inspected?
Fairport was last inspected on November 10, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.