North Battle Creek, a private hydroelectric dam located in Macumber Flat, California, stands as a testament to engineering excellence since its completion in 1909. Managed by the Federal Energy Regulatory Commission, this rockfill dam on the North Fork Battle Creek boasts a height of 47 feet and a length of 439 feet, holding a storage capacity of 1090 acre-feet. With a maximum discharge of 2400 cubic feet per second and a surface area of 80 acres, this dam plays a crucial role in regulating water flow and generating hydroelectric power in the region.

Despite its age, North Battle Creek dam remains in a high hazard potential category, with a moderate risk assessment score of 3 out of 5. While its condition assessment is not available, the dam is regularly inspected by both state and federal agencies to ensure its structural integrity and safety. In the event of an emergency, an Emergency Action Plan (EAP) is in place, last revised in December 2019, although details on its compliance with guidelines and risk management measures are not specified. With its uncontrolled spillway and state-regulated status, North Battle Creek dam serves as a vital water resource for the surrounding area while posing challenges for risk mitigation and emergency preparedness.