Culverwell, located in Moffat County, Colorado, is a privately owned irrigation dam on the Sand Spring Gulch. Built in 1930, this earth dam stands at a height of 41 feet and spans 684 feet in length, providing a storage capacity of 860 acre-feet for water resource management. The dam's primary purpose is irrigation, serving the agricultural needs of the region with a normal storage capacity of 720 acre-feet.

With a low hazard potential and fair condition assessment, Culverwell is regulated by the Colorado Department of Water Resources, ensuring that it meets state permitting, inspection, and enforcement requirements. The dam's spillway, with a width of 65 feet, is uncontrolled, allowing for the safe release of water during times of excess flow. Despite its moderate risk assessment, Culverwell has not undergone recent modifications and is equipped with emergency action plans to address any potential risks effectively.

Located in a picturesque setting in the Ouray, Utah area, Culverwell represents a vital piece of water infrastructure in the region, supporting agricultural activities and water resource management along the Sand Spring Gulch. As enthusiasts of water resources and climate, understanding the details of Culverwell's design, purpose, and regulatory oversight provides valuable insight into the management of water systems and the importance of maintaining infrastructure to ensure both safety and sustainability for the local community.