Silver Lake is a privately owned reservoir located in Kyburz, California, along the Silver Fork American River. Built in 1876 for hydroelectric purposes, this Earth dam stands at 32 feet high and has a storage capacity of 13,130 acre-feet. The dam serves multiple functions, including irrigation and recreation, while also being regulated by the Federal Energy Regulatory Commission for safety and inspection.

With a surface area of 525 acres and a maximum discharge capacity of 4,750 cubic feet per second, Silver Lake poses a high hazard potential and is classified as a very high-risk structure. Despite its age, the dam is regularly inspected and meets state permitting and enforcement requirements. The reservoir plays a crucial role in water resource management in the region, showcasing the intersection of human infrastructure with natural water systems in the face of a changing climate.

For water resource and climate enthusiasts, Silver Lake presents a fascinating example of historic dam engineering and the complex interplay between human interventions and environmental factors. As debates around dam safety, water storage, and ecosystem impacts continue, Silver Lake stands as a testament to the enduring importance of managing water resources sustainably in the face of evolving challenges and opportunities.