Inspectioncurrent
NPMS FIPS 48317 / OPID 40149
MPLX LP — Martin County, TX
Current as of source date Government source
Pipeline and Hazardous Materials Safety AdministrationOfficial agency material
View source Martin County, TXMPLX LP (PHMSA OPID 40149) reported 1.403606 active Crude Oil pipeline miles in Martin County, TX (county FIPS 48317) 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.#