Sawmill Spillway, located in the beautiful Sawmill Campground in California, is a crucial piece of infrastructure designed by Ebasco Services, Inc. The spillway serves multiple purposes, including irrigation, hydroelectric power generation, recreation, and water supply, reflecting its significance in the region. Built in 1910, the spillway has a buttress dam type with a height of 9 feet and a length of 270 feet, providing a storage capacity of 3030 acre-feet.

Managed by the Federal Energy Regulatory Commission, Sawmill Spillway plays a vital role in regulating water flow and ensuring the safety of Canyon Creek. With a low hazard potential and a moderate risk assessment, the spillway is equipped with an uncontrolled spillway type with a width of 228 feet. While its condition assessment is currently unavailable, the spillway's emergency action plan was last revised in December 2020, highlighting the ongoing efforts to maintain its safety and functionality for the surrounding communities.

In the midst of concerns over water resource management and climate change, Sawmill Spillway stands as a crucial asset in California's infrastructure network. With its multiple functions and regulated oversight, the spillway continues to play a key role in water management, irrigation, and hydroelectric power generation in the region. As efforts to address climate-related challenges intensify, the importance of maintaining and upgrading infrastructure like Sawmill Spillway becomes increasingly apparent in safeguarding water resources for future generations.