{"operation":"document","citation":"NPMS FIPS 39111 / OPID 39941","title":"MARKWEST UTICA EMG, L.L.C. — Monroe County, OH","source_type":"inspection","agency":"Pipeline and Hazardous Materials Safety Administration","status":"current","official":true,"published_on":"2026-07-16","effective_on":null,"summary":"6.291818 active Natural Gas Liquids pipeline miles in Monroe County, OH; public NPMS snapshot 2026-07-16.","machine_formats":{"json":"https://regulus.evalyn.ai/document/npms-mileage-ff9609866a348c8946a40463.json","markdown":"https://regulus.evalyn.ai/document/npms-mileage-ff9609866a348c8946a40463.md"},"app_url":"https://regulus.evalyn.ai/document/npms-mileage-ff9609866a348c8946a40463","source_url":"https://www.npms.phmsa.dot.gov/Documents/NPMS_Active_Pipe_County_Mileage.xlsx","body":"MARKWEST UTICA EMG, L.L.C. (PHMSA OPID 39941) reported 6.291818 active Natural Gas Liquids pipeline miles in Monroe County, OH (county FIPS 39111) 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}