{"operation":"document","citation":"NPMS FIPS 20015 / OPID 39043","title":"TALLGRASS PONY EXPRESS PIPELINE, LLC — Butler County, KS","source_type":"inspection","agency":"Pipeline and Hazardous Materials Safety Administration","status":"current","official":true,"published_on":"2026-07-16","effective_on":null,"summary":"43.595085 active Crude Oil pipeline miles in Butler County, KS; public NPMS snapshot 2026-07-16.","machine_formats":{"json":"https://regulus.evalyn.ai/document/npms-mileage-c7dc3b08a93dd6822a975945.json","markdown":"https://regulus.evalyn.ai/document/npms-mileage-c7dc3b08a93dd6822a975945.md"},"app_url":"https://regulus.evalyn.ai/document/npms-mileage-c7dc3b08a93dd6822a975945","source_url":"https://www.npms.phmsa.dot.gov/Documents/NPMS_Active_Pipe_County_Mileage.xlsx","body":"TALLGRASS PONY EXPRESS PIPELINE, LLC (PHMSA OPID 39043) reported 43.595085 active Crude Oil pipeline miles in Butler County, KS (county FIPS 20015) 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":357}