Inspectioncurrent
NPMS FIPS 48201 / OPID 40275
SENTINEL MIDSTREAM OPERATING LLC — Harris County, TX
Current as of source date Government source
Pipeline and Hazardous Materials Safety AdministrationOfficial agency material
View source Harris County, TXSENTINEL MIDSTREAM OPERATING LLC (PHMSA OPID 40275) reported 29.89504 active Crude Oil pipeline miles in Harris County, TX (county FIPS 48201) 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.#