Panhandle, also known as Crystal Lake, is a privately owned dam located in Larimer County, Colorado. Built in 1971 for irrigation purposes, this earth dam stands at 53 feet tall and has a storage capacity of 1621 acre-feet. The dam sits on Panhandle Creek and has a spillway width of 212 feet, with a high hazard potential due to its location and design.

Despite its high hazard potential, Panhandle has been assessed as satisfactory in terms of its condition, with the last inspection conducted in September 2020. The dam is regulated by the Colorado Department of Water Resources, with state permitting, inspection, and enforcement activities in place. With a risk assessment rating of moderate, Panhandle is closely monitored to ensure the safety of downstream communities and the surrounding environment. For water resource and climate enthusiasts, Panhandle serves as an important piece of infrastructure in the region, providing critical irrigation water and recreational opportunities while maintaining a balance between human needs and environmental safety.