Fairport, also known as the Robert Benson Reservoir, is a key water resource in Larimer, Colorado, primarily used for irrigation purposes. This local government-owned Earth dam was completed in 1882 and has a height of 12 feet, with a storage capacity of 390 acre-feet. Located on the Big Thompson River, Fairport plays a crucial role in water management and serves as a vital resource for the surrounding community in Ft. Collins.

With a spillway width of 176 feet and a maximum discharge of 3945 cubic feet per second, Fairport has been deemed to have a significant hazard potential. Despite this, the dam's condition was assessed as satisfactory during its last inspection in July 2020. The risk assessment for the dam is moderate (3), indicating a need for ongoing monitoring and risk management measures to ensure the safety and stability of the structure in the face of potential climate-related challenges and extreme weather events.

Fairport's historical significance and functional importance make it a focal point for water resource and climate enthusiasts in the region. As a regulated and permitted structure under the oversight of the Colorado Division of Water Resources, the dam's operation and maintenance are critical for sustaining water supply and mitigating risks associated with its use. With its location on the Big Thompson River and its role in irrigation, Fairport serves as a reminder of the complex interplay between water resources, infrastructure, and climate resilience in the face of changing environmental conditions.