MARATHON PIPE LINE LLC — Mahoning County, OH

Current as of source date Government source

Pipeline and Hazardous Materials Safety AdministrationOfficial agency material

Mahoning County, OHMARATHON PIPE LINE LLC (PHMSA OPID 32147) reported 15.923375 active Non-HVL Petroleum Product pipeline miles in Mahoning County, OH (county FIPS 39099) 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.#