TESORO LOS ANGELES REFINERY AND CALCINER - Refined Product Pipeline in Carson, California

TESORO LOS ANGELES REFINERY AND CALCINER is a refined product pipeline facility located in Carson, Los Angeles County, California, United States. The facility is operational and handles refined petroleum products, serving the broader Los Angeles refining and distribution network. The facility operates under the regulatory framework of the US Pipeline and Hazardous Materials Safety Administration (PHMSA) and DOT 49 CFR Part 195 for hazardous liquid pipelines. As part of a major refining complex, it is integrated with petroleum refining activities (NAICS 324110) and pipeline transportation (NAICS 486910). The facility's location in a densely populated and industrially active region necessitates robust safety and environmental management practices. The facility plays a key role in the regional fuel supply chain, connecting refinery output to downstream markets. Its proximity to the Port of Los Angeles and major transportation corridors underscores its importance in the distribution of refined products across Southern California. The facility's operational status and integration with other industrial activities highlight its significance in the regional energy infrastructure.

The facility is situated in Carson, California, within a heavily industrialized area near the Port of Los Angeles. Proximity to populated areas and waterways such as the Los Angeles River and San Pedro Bay requires careful management of pipeline integrity and spill prevention. The age of infrastructure and cathodic protection systems are critical factors for preventing leaks of hazardous liquids. Regulatory oversight by PHMSA and local agencies ensures compliance with environmental protection standards.