{"operation":"document","citation":"NPMS FIPS 39159 / OPID 2596","title":"COLUMBIA GAS OF OHIO INC — Union 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":"10.640599 active Natural Gas pipeline miles in Union County, OH; public NPMS snapshot 2026-07-16.","machine_formats":{"json":"https://regulus.evalyn.ai/document/npms-mileage-bf3efd0ddb84afd1eb15dee6.json","markdown":"https://regulus.evalyn.ai/document/npms-mileage-bf3efd0ddb84afd1eb15dee6.md"},"app_url":"https://regulus.evalyn.ai/document/npms-mileage-bf3efd0ddb84afd1eb15dee6","source_url":"https://www.npms.phmsa.dot.gov/Documents/NPMS_Active_Pipe_County_Mileage.xlsx","body":"COLUMBIA GAS OF OHIO INC (PHMSA OPID 2596) reported 10.640599 active Natural Gas pipeline miles in Union County, OH (county FIPS 39159) 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":345}