{"operation":"document","citation":"NPMS FIPS 29510 / OPID 4805","title":"EXPLORER PIPELINE CO — St. Louis city, MO","source_type":"inspection","agency":"Pipeline and Hazardous Materials Safety Administration","status":"current","official":true,"published_on":"2026-07-16","effective_on":null,"summary":"0.771936 active Non-HVL Petroleum Product pipeline miles in St. Louis city, MO; public NPMS snapshot 2026-07-16.","machine_formats":{"json":"https://regulus.evalyn.ai/document/npms-mileage-3142c0d6303be95d46d1d61d.json","markdown":"https://regulus.evalyn.ai/document/npms-mileage-3142c0d6303be95d46d1d61d.md"},"app_url":"https://regulus.evalyn.ai/document/npms-mileage-3142c0d6303be95d46d1d61d","source_url":"https://www.npms.phmsa.dot.gov/Documents/NPMS_Active_Pipe_County_Mileage.xlsx","body":"EXPLORER 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.","truncated":false,"body_characters":356}