{"operation":"document","citation":"NPMS FIPS 56031 / OPID 39963","title":"TALLGRASS POWDER RIVER GATEWAY, LLC — Platte County, WY","source_type":"inspection","agency":"Pipeline and Hazardous Materials Safety Administration","status":"current","official":true,"published_on":"2026-07-16","effective_on":null,"summary":"75.620742 active Crude Oil pipeline miles in Platte County, WY; public NPMS snapshot 2026-07-16.","machine_formats":{"json":"https://regulus.evalyn.ai/document/npms-mileage-889983ce1156a1aa23d956f8.json","markdown":"https://regulus.evalyn.ai/document/npms-mileage-889983ce1156a1aa23d956f8.md"},"app_url":"https://regulus.evalyn.ai/document/npms-mileage-889983ce1156a1aa23d956f8","source_url":"https://www.npms.phmsa.dot.gov/Documents/NPMS_Active_Pipe_County_Mileage.xlsx","body":"TALLGRASS POWDER RIVER GATEWAY, LLC (PHMSA OPID 39963) reported 75.620742 active Crude Oil pipeline miles in Platte County, WY (county FIPS 56031) 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}