Chace No. 1, located in Carbon County, Wyoming, is a private irrigation dam constructed in 1955 on the Carbon Dry Creek. With a height of 21 feet and a length of 420 feet, this earth dam serves the primary purpose of irrigation, providing a storage capacity of 134 acre-feet. Despite its low hazard potential, the dam is currently assessed as being in poor condition, prompting the need for regular inspections and maintenance.

Owned privately and regulated by the State Engineer's Office, Chace No. 1 features an uncontrolled spillway and a single valve outlet gate. The dam's risk assessment is classified as moderate, indicating a need for ongoing risk management measures. The surrounding area is at a low risk of inundation, but the dam's condition assessment is a cause for concern, highlighting the importance of ensuring its structural integrity for the safety of downstream communities and the sustainability of local water resources.

Located in a picturesque setting in the Alcova area, Chace No. 1 stands as a testament to Wyoming's agricultural heritage and the critical role of water infrastructure in supporting rural communities. As water resource and climate enthusiasts, it is essential to monitor and advocate for the maintenance and improvement of dams like Chace No. 1 to ensure the responsible management of water resources and the resilience of our infrastructure in the face of a changing climate.