Rock Creek is a private hydroelectric dam located in Auburn, California, with a high hazard potential and a moderate risk assessment rating. Built in 1913, this concrete dam stands at a height of 36 feet and has a drainage area of 2.4 square miles. The dam's primary purpose is hydroelectric power generation, with a storage capacity of 415 acre-feet and a maximum discharge of 2320 cubic feet per second.

Managed by the Federal Energy Regulatory Commission, Rock Creek has state regulation and enforcement in place, ensuring its safety and compliance with standards. The dam features an uncontrolled spillway with a width of 271 feet, and it is regularly inspected to maintain its structural integrity. Despite its age, the dam's condition assessment is currently unavailable, suggesting the need for further evaluation to assess any potential risks and necessary maintenance measures.

For water resource and climate enthusiasts, Rock Creek offers a fascinating case study of a historic dam with a significant role in providing hydroelectric power to the region. With its location in Placer County, California, and the oversight of both state and federal agencies, Rock Creek represents a vital piece of infrastructure that requires careful monitoring and maintenance to ensure its continued operation and safety in the face of changing environmental conditions and potential hazards.