{"operation":"document","citation":"NPMS FIPS 38053 / OPID 40238","title":"GRAYSON MILL OPERATING, LLC — McKenzie County, ND","source_type":"inspection","agency":"Pipeline and Hazardous Materials Safety Administration","status":"current","official":true,"published_on":"2026-07-16","effective_on":null,"summary":"7.436117 active Crude Oil pipeline miles in McKenzie County, ND; public NPMS snapshot 2026-07-16.","machine_formats":{"json":"https://regulus.evalyn.ai/document/npms-mileage-e51a04109c9683be40cd2381.json","markdown":"https://regulus.evalyn.ai/document/npms-mileage-e51a04109c9683be40cd2381.md"},"app_url":"https://regulus.evalyn.ai/document/npms-mileage-e51a04109c9683be40cd2381","source_url":"https://www.npms.phmsa.dot.gov/Documents/NPMS_Active_Pipe_County_Mileage.xlsx","body":"GRAYSON MILL OPERATING, LLC (PHMSA OPID 40238) reported 7.436117 active Crude Oil pipeline miles in McKenzie County, ND (county FIPS 38053) 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":349}