Inspectioncurrent
NPMS FIPS 06037 / OPID 32147
MARATHON PIPE LINE LLC — Los Angeles County, CA
Current as of source date Government source
Pipeline and Hazardous Materials Safety AdministrationOfficial agency material
View source Los Angeles County, CAMARATHON PIPE LINE LLC (PHMSA OPID 32147) reported 34.454222 active Crude Oil pipeline miles in Los Angeles County, CA (county FIPS 06037) in the public NPMS summary snapshot dated 2026-07-16. The snapshot includes active assets only and excludes permanently abandoned assets. Exact pipeline locations and restricted NPMS GIS data are not included.#