MARATHON PIPE LINE LLC — Spokane County, WA

Current as of source date Government source

Pipeline and Hazardous Materials Safety AdministrationOfficial agency material

Spokane County, WAMARATHON PIPE LINE LLC (PHMSA OPID 32147) reported 27.923769 active Non-HVL Petroleum Product pipeline miles in Spokane County, WA (county FIPS 53063) 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.#