{"operation":"document","citation":"NPMS FIPS 05039 / OPID 10012","title":"NUSTAR PIPELINE OPERATING PARTNERSHIP L.P. — Dallas County, AR","source_type":"inspection","agency":"Pipeline and Hazardous Materials Safety Administration","status":"current","official":true,"published_on":"2026-07-16","effective_on":null,"summary":"4.994867 active Anhydrous Ammonia pipeline miles in Dallas County, AR; public NPMS snapshot 2026-07-16.","machine_formats":{"json":"https://regulus.evalyn.ai/document/npms-mileage-d88306c043b61244bfbb8a12.json","markdown":"https://regulus.evalyn.ai/document/npms-mileage-d88306c043b61244bfbb8a12.md"},"app_url":"https://regulus.evalyn.ai/document/npms-mileage-d88306c043b61244bfbb8a12","source_url":"https://www.npms.phmsa.dot.gov/Documents/NPMS_Active_Pipe_County_Mileage.xlsx","body":"NUSTAR PIPELINE OPERATING PARTNERSHIP L.P. (PHMSA OPID 10012) reported 4.994867 active Anhydrous Ammonia pipeline miles in Dallas County, AR (county FIPS 05039) 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":370}