MARATHON PIPE LINE LLC — Ottawa County, MI

Current as of source date Government source

Pipeline and Hazardous Materials Safety AdministrationOfficial agency material

Ottawa County, MIMARATHON PIPE LINE LLC (PHMSA OPID 32147) reported 26.124492 active Non-HVL Petroleum Product pipeline miles in Ottawa County, MI (county FIPS 26139) 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.#