Sheep Canyon is a Timber Crib type dam located in San Bernardino, California, owned and operated by the Forest Service. Built in 1941 for the primary purpose of debris control, this dam stands at a height of 35 feet with a length of 415 feet. The dam has a significant hazard potential and a moderate risk assessment score of 3, indicating the need for careful monitoring and management.

In 2012, Sheep Canyon underwent hydraulic modifications to improve its functionality and safety. The dam features an uncontrolled spillway and is primarily constructed with stone core and soil foundation. Despite its age, the dam's condition assessment is currently listed as "Not Rated," suggesting a need for further evaluation and maintenance. With its strategic location and critical role in debris control, Sheep Canyon serves as an important water resource structure in the region.

Although Sheep Canyon has not been inspected since September 2015, its risk management measures and emergency preparedness remain unspecified. As a federally-owned structure, Sheep Canyon falls under the jurisdiction of the USDA FS and the Los Angeles District. With its intriguing history, structural features, and environmental significance, Sheep Canyon is a site of interest for water resource and climate enthusiasts looking to explore the intersection of infrastructure and natural ecosystems in California.