Tejon Storage 1, located in Kern County, California, is a privately owned water storage facility with a primary purpose of water supply for irrigation and other uses. Completed in 1946, this earth dam stands at a height of 32 feet and has a storage capacity of 700 acre-feet. The dam is situated along Tr El Paso Creek and serves as a vital resource for the surrounding area.

Managed by the California Department of Water Resources and regulated for safety by the Safety of Dams program, Tejon Storage 1 is considered to have a low hazard potential with a satisfactory condition assessment. The dam covers a surface area of 54 acres and has a drainage area of 1.3 square miles. Despite its age, the facility has been regularly inspected and meets state regulatory standards for operation and enforcement.

With its strategic location and historical significance in water resource management, Tejon Storage 1 serves as a critical infrastructure for water supply in the region. As climate change impacts water availability, facilities like Tejon Storage 1 play a crucial role in ensuring a reliable water source for irrigation and other essential needs. By maintaining its infrastructure and adhering to state regulations, Tejon Storage 1 continues to contribute to the resilience of California's water supply system.