Ryan is a privately owned dam located in Cedaredge, Delta County, Colorado, along the Youngs Creek-TR river. Built in 1907, this earth dam stands at 19 feet high and has a storage capacity of 75 acre-feet, primarily used for irrigation purposes. The dam has a satisfactory condition assessment and a low hazard potential, with a maximum discharge of 105 cubic feet per second.

Despite its age, Ryan has been well-maintained and is regularly inspected by the state regulatory agency, the Colorado Division of Water Resources. The dam lacks a spillway but is equipped with slide and uncontrolled outlet gates. The surrounding area covers 5 acres, with a drainage area of 0 acres, and a surface area of 5 acres. The dam's risk assessment is rated as high (2), indicating the need for diligent risk management measures.

Overall, Ryan serves as a vital water resource for irrigation and recreation in the region. Its location in the picturesque Colorado landscape adds to its significance, making it a point of interest for water resource and climate enthusiasts. As efforts continue to ensure the dam's safety and efficiency, Ryan remains a key player in the water infrastructure of the area.