Devils Canyon Dike #1 is a vital structure located in San Bernardino, California, designed for flood risk reduction along the Devils Canyon Dike 1 river or stream. Built in 1934, this earth dam stands at a height of 15 feet and has a hydraulic height of 12 feet, with a length of 3290 feet. With a storage capacity of 79 acre-feet, it serves the primary purpose of flood risk reduction while also contributing to water supply management in the region.

Owned and regulated by the local government, Devils Canyon Dike #1 is subject to state inspections, permitting, and enforcement to ensure its structural integrity and safety. Despite its high hazard potential, the dam's condition assessment in 2017 deemed it satisfactory, with a last inspection date in December 2019. In the event of emergencies, the dike's Emergency Action Plan is being regularly updated to meet guidelines and prepare for potential risks associated with its operation.

For water resource and climate enthusiasts, Devils Canyon Dike #1 presents a fascinating case study in infrastructure management and the intersection of flood control and water supply needs. Its historical significance, combined with its ongoing regulatory oversight and risk management measures, highlight the importance of maintaining and monitoring critical structures like this to safeguard communities and water resources in the face of changing environmental conditions.