MARATHON PIPE LINE LLC — St. Helena Parish, LA

Current as of source date Government source

Pipeline and Hazardous Materials Safety AdministrationOfficial agency material

St. Helena Parish, LAMARATHON PIPE LINE LLC (PHMSA OPID 32147) reported 25.17172 active Crude Oil pipeline miles in St. Helena Parish, LA (county FIPS 22091) 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.#