Inspectioncurrent
NPMS FIPS 22005 / OPID 40275
SENTINEL MIDSTREAM OPERATING LLC — Ascension Parish, LA
Current as of source date Government source
Pipeline and Hazardous Materials Safety AdministrationOfficial agency material
View source Ascension Parish, LASENTINEL MIDSTREAM OPERATING LLC (PHMSA OPID 40275) reported 4.920138 active Crude Oil pipeline miles in Ascension Parish, LA (county FIPS 22005) 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.#