SPIRE STL PIPELINE LLC — St. Louis County, MO

Current as of source date Government source

Pipeline and Hazardous Materials Safety AdministrationOfficial agency material

St. Louis County, MOSPIRE STL PIPELINE LLC (PHMSA OPID 39886) reported 6.918286 active Natural Gas pipeline miles in St. Louis County, MO (county FIPS 29189) 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.#