{"operation":"document","citation":"NPMS FIPS 48321 / OPID 40174","title":"UNDERGROUND SERVICES MARKHAM, LLC NGL/Y-MIX — Matagorda County, TX","source_type":"inspection","agency":"Pipeline and Hazardous Materials Safety Administration","status":"current","official":true,"published_on":"2026-07-16","effective_on":null,"summary":"1.26754 active Natural Gas Liquids pipeline miles in Matagorda County, TX; public NPMS snapshot 2026-07-16.","machine_formats":{"json":"https://regulus.evalyn.ai/document/npms-mileage-f6c8f43fc605bcad584812cb.json","markdown":"https://regulus.evalyn.ai/document/npms-mileage-f6c8f43fc605bcad584812cb.md"},"app_url":"https://regulus.evalyn.ai/document/npms-mileage-f6c8f43fc605bcad584812cb","source_url":"https://www.npms.phmsa.dot.gov/Documents/NPMS_Active_Pipe_County_Mileage.xlsx","body":"UNDERGROUND SERVICES MARKHAM, LLC NGL/Y-MIX (PHMSA OPID 40174) reported 1.26754 active Natural Gas Liquids pipeline miles in Matagorda County, TX (county FIPS 48321) 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":375}