Inspectioncurrent
NPMS FIPS 48211 / OPID 31531
ONEOK WESTEX TRANSMISSION, LLC — Hemphill County, TX
Current as of source date Government source
Pipeline and Hazardous Materials Safety AdministrationOfficial agency material
View source Hemphill County, TXONEOK WESTEX TRANSMISSION, LLC (PHMSA OPID 31531) reported 63.505797 active Natural Gas pipeline miles in Hemphill County, TX (county FIPS 48211) 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.#