Sawmill is a captivating earth dam located in Summit, Colorado, completed in 1890 for recreational purposes along the Sawmill Gulch-OS stream. Owned and regulated by the local government, this dam stands at a height of 17 feet with a length of 180 feet, providing a storage capacity of 40 acre-feet. With a spillway type of "Uncontrolled" and a hazard potential rated as "Significant," Sawmill is a crucial structure for both water resource management and climate enthusiasts.

In 2006, Sawmill underwent significant modifications in its hydraulic, mechanical, and structural aspects, ensuring its continued effectiveness and safety. The dam's condition assessment is rated as "Fair," and it is inspected every two years to ensure its structural integrity. With a moderate risk level and emergency preparedness measures in place, Sawmill serves as an essential component of the water management infrastructure in the region.

Managed by the Department of Water Resources (DWR), Sawmill's historical significance as a recreational dam adds to its allure for water resource and climate enthusiasts. As it continues to play a vital role in the local water system, its strategic location in Breckenridge, Colorado, and its association with the Sawmill Gulch-OS stream make it a focal point for those interested in sustainable water resource management and the impact of climate change on dam infrastructure.