Rifle Gap, located in Garfield County, Colorado, is a federal-owned reservoir primarily used for irrigation purposes. Managed by the Bureau of Reclamation, this earth dam structure stands at a height of 157 feet and was completed in 1966. With a maximum storage capacity of 13,602 acre-feet and a surface area of 435 acres, Rifle Gap serves as a vital resource for water supply in the region.

Despite its main function for irrigation, the reservoir also offers recreational opportunities for visitors to enjoy. Situated along the Rifle Creek, this high-hazard potential dam is subject to regular state inspections and enforcement to ensure its safety and structural integrity. With a spillway width of 25 feet and a drainage area of 142 square miles, Rifle Gap plays a crucial role in managing water resources and mitigating potential risks associated with its operation.

For water resource and climate enthusiasts, Rifle Gap presents a fascinating case study of a multipurpose reservoir in the heart of Colorado. With its scenic location and strategic importance for both irrigation and recreation, this federal-owned dam complex stands as a testament to effective water management practices in the region. As climate change continues to impact water availability and usage, understanding the dynamics of reservoirs like Rifle Gap becomes increasingly crucial for ensuring sustainable resource management and resilience in the face of evolving environmental challenges.