Inspectioncurrent
NPMS FIPS 29183 / OPID 32334
SOUTH BOW INFRASTRUCTURE OPERATIONS INC. — St. Charles County, MO
Current as of source date Government source
Pipeline and Hazardous Materials Safety AdministrationOfficial agency material
View source St. Charles County, MOSOUTH BOW INFRASTRUCTURE OPERATIONS INC. (PHMSA OPID 32334) reported 37.736006 active Crude Oil pipeline miles in St. Charles County, MO (county FIPS 29183) 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.#