Inspectioncurrent
NPMS FIPS 30111 / OPID 40624
PAR ROCKY MOUNTAIN MIDSTREAM, LLC — Yellowstone County, MT
Current as of source date Government source
Pipeline and Hazardous Materials Safety AdministrationOfficial agency material
View source Yellowstone County, MTPAR ROCKY MOUNTAIN MIDSTREAM, LLC (PHMSA OPID 40624) reported 23.750208 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.#