Inspectioncurrent
NPMS FIPS 29510 / OPID 4805
EXPLORER PIPELINE CO — St. Louis city, MO
Current as of source date Government source
Pipeline and Hazardous Materials Safety AdministrationOfficial agency material
View source St. Louis city, MOEXPLORER PIPELINE CO (PHMSA OPID 4805) reported 0.771936 active Non-HVL Petroleum Product pipeline miles in St. Louis city, MO (county FIPS 29510) 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.#