PLAINS PIPELINE, L.P. — Yellowstone County, MT

Current as of source date Government source

Pipeline and Hazardous Materials Safety AdministrationOfficial agency material

Yellowstone County, MTPLAINS PIPELINE, L.P. (PHMSA OPID 300) reported 28.776509 active Crude Oil pipeline miles in Yellowstone County, MT (county FIPS 30111) 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.#