{"operation":"document","citation":"NPMS FIPS 06037 / OPID 32147","title":"MARATHON PIPE LINE LLC — Los Angeles County, CA","source_type":"inspection","agency":"Pipeline and Hazardous Materials Safety Administration","status":"current","official":true,"published_on":"2026-07-16","effective_on":null,"summary":"2.210331 active Natural Gas Liquids pipeline miles in Los Angeles County, CA; public NPMS snapshot 2026-07-16.","machine_formats":{"json":"https://regulus.evalyn.ai/document/npms-mileage-6f7f455ba6ab5aa97987854c.json","markdown":"https://regulus.evalyn.ai/document/npms-mileage-6f7f455ba6ab5aa97987854c.md"},"app_url":"https://regulus.evalyn.ai/document/npms-mileage-6f7f455ba6ab5aa97987854c","source_url":"https://www.npms.phmsa.dot.gov/Documents/NPMS_Active_Pipe_County_Mileage.xlsx","body":"MARATHON PIPE LINE LLC (PHMSA OPID 32147) reported 2.210331 active Natural Gas Liquids pipeline miles in Los Angeles County, CA (county FIPS 06037) 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":357}