{"operation":"document","citation":"NPMS FIPS 06013 / OPID 30909","title":"TRANSMONTAIGNE OPERATING COMPANY L.P. — Contra Costa 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":"1.810612 active Crude Oil pipeline miles in Contra Costa County, CA; public NPMS snapshot 2026-07-16.","machine_formats":{"json":"https://regulus.evalyn.ai/document/npms-mileage-dd75e988a3a7ab8b9de61aa2.json","markdown":"https://regulus.evalyn.ai/document/npms-mileage-dd75e988a3a7ab8b9de61aa2.md"},"app_url":"https://regulus.evalyn.ai/document/npms-mileage-dd75e988a3a7ab8b9de61aa2","source_url":"https://www.npms.phmsa.dot.gov/Documents/NPMS_Active_Pipe_County_Mileage.xlsx","body":"TRANSMONTAIGNE OPERATING COMPANY L.P. (PHMSA OPID 30909) reported 1.810612 active Crude Oil pipeline miles in Contra Costa County, CA (county FIPS 06013) 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":363}