Rock Creek, located in Plumas, California, is a private hydroelectric dam that has been regulated and permitted by the state. Built in 1950, this concrete gravity dam stands at a height of 126 feet and has a storage capacity of 4400 acre-feet. With a normal storage of 1590 acre-feet and a drainage area of 1771 square miles, Rock Creek plays a crucial role in managing water resources in the region.

The dam's spillway, with a width of 60 feet, is controlled to manage the maximum discharge of 280,000 cubic feet per second. Despite its high hazard potential, the dam's condition assessment is not available, indicating a need for further evaluation of its safety measures. The emergency action plan has been prepared and last revised in December 2020, highlighting the importance of risk management and emergency preparedness for this critical infrastructure.

With its proximity to the North Fork Feather River, Rock Creek serves as a key component of the region's water infrastructure, providing not only hydroelectric power but also flood control and water supply management. As climate change continues to impact water resources, ensuring the safety and efficiency of dams like Rock Creek is essential for sustainable water management in California.