MARATHON PIPE LINE LLC — Adams County, WA

Current as of source date Government source

Pipeline and Hazardous Materials Safety AdministrationOfficial agency material

Adams County, WAMARATHON PIPE LINE LLC (PHMSA OPID 32147) reported 43.848345 active Non-HVL Petroleum Product pipeline miles in Adams County, WA (county FIPS 53001) 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.#