Sycamore Dam

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Sycamore Dam, also known as Bear Canyon Dam, is a masonry structure located in Tucson, Arizona. Built in 1939 by the Forest Service, this dam stands at a height of 47 feet and has a maximum storage capacity of 30 acre-feet. The dam spans 60 feet in length and is designed to control the flow of Bear Canyon Creek, with a spillway width of 28 feet to handle a maximum discharge of 290 cubic feet per second. Despite its age, Sycamore Dam underwent structural modifications in 1953 to ensure its continued effectiveness in water management.

The dam's hazard potential is considered significant, with a moderate risk level assigned to it. While its condition assessment is currently not rated, regular inspections are conducted to monitor its safety and functionality. Sycamore Dam plays a crucial role in water resource management in the region, providing irrigation water and flood control for the surrounding areas. Its historical significance and continued operation highlight the importance of maintaining and managing water infrastructure to adapt to changing climate conditions.

Water resource and climate enthusiasts can appreciate the engineering and historical significance of Sycamore Dam, as it serves as a testament to the ingenuity of early water management practices in Arizona. With its multi-arch masonry design and rock foundation, the dam showcases a blend of functionality and durability that has stood the test of time. As climate change continues to impact water resources, it is essential to ensure the continued safety and efficiency of structures like Sycamore Dam to meet the evolving needs of the community and preserve the integrity of the local ecosystem.