{"operation":"document","citation":"NPMS FIPS 08075 / OPID 1007","title":"TALLGRASS INTERSTATE GAS TRANSMISSION, LLC — Logan County, CO","source_type":"inspection","agency":"Pipeline and Hazardous Materials Safety Administration","status":"current","official":true,"published_on":"2026-07-16","effective_on":null,"summary":"121.058828 active Natural Gas pipeline miles in Logan County, CO; public NPMS snapshot 2026-07-16.","machine_formats":{"json":"https://regulus.evalyn.ai/document/npms-mileage-a0fdb1af92a3ed1f2c696acf.json","markdown":"https://regulus.evalyn.ai/document/npms-mileage-a0fdb1af92a3ed1f2c696acf.md"},"app_url":"https://regulus.evalyn.ai/document/npms-mileage-a0fdb1af92a3ed1f2c696acf","source_url":"https://www.npms.phmsa.dot.gov/Documents/NPMS_Active_Pipe_County_Mileage.xlsx","body":"TALLGRASS INTERSTATE GAS TRANSMISSION, LLC (PHMSA OPID 1007) reported 121.058828 active Natural Gas pipeline miles in Logan County, CO (county FIPS 08075) 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":364}