{"operation":"document","citation":"NPMS FIPS 26073 / OPID 6660","title":"GREAT LAKES GAS TRANSMISSION LIMITED PARTNERSHIP — Isabella County, MI","source_type":"inspection","agency":"Pipeline and Hazardous Materials Safety Administration","status":"current","official":true,"published_on":"2026-07-16","effective_on":null,"summary":"45.962155 active Natural Gas pipeline miles in Isabella County, MI; public NPMS snapshot 2026-07-16.","machine_formats":{"json":"https://regulus.evalyn.ai/document/npms-mileage-c730e5fe746fb86a1cb749f3.json","markdown":"https://regulus.evalyn.ai/document/npms-mileage-c730e5fe746fb86a1cb749f3.md"},"app_url":"https://regulus.evalyn.ai/document/npms-mileage-c730e5fe746fb86a1cb749f3","source_url":"https://www.npms.phmsa.dot.gov/Documents/NPMS_Active_Pipe_County_Mileage.xlsx","body":"GREAT LAKES GAS TRANSMISSION LIMITED PARTNERSHIP (PHMSA OPID 6660) reported 45.962155 active Natural Gas pipeline miles in Isabella County, MI (county FIPS 26073) 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":372}