{"operation":"document","citation":"PHMSA Hazmat Incident I-1981110644","title":"PHMSA Hazmat Incident I-1981110644 — NITROGEN, COMPRESSED — DENVER, CO","source_type":"incident","agency":"Pipeline and Hazardous Materials Safety Administration","status":"historical","official":true,"published_on":null,"effective_on":"1981-11-15","summary":"Serious reporter-submitted hazardous materials transportation incident on 1981-11-15 in DENVER, CO.","machine_formats":{"json":"https://regulus.evalyn.ai/document/phmsa-hazmat-incident-i-1981110644.json","markdown":"https://regulus.evalyn.ai/document/phmsa-hazmat-incident-i-1981110644.md"},"app_url":"https://regulus.evalyn.ai/document/phmsa-hazmat-incident-i-1981110644","source_url":"https://portal.phmsa.dot.gov/PDFGenerator/getPublicReport/OHMIR_5800-1-PUBLIC?INCIDENTID=49eKIU2M4lEHSEild3GkzA%3D%3D","body":"PHMSA hazardous materials incident report I-1981110644.\nIncident date: 1981-11-15.\nLocation: DENVER, CO.\nMode: Rail.\nCarrier/reporter: UNION PACIFIC RR CO.\nShipper: BIG THREE INDUSRIES.\nMaterials: UN1066; NITROGEN, COMPRESSED; hazard class 2.2; 4000 LGA released.\nWhat failed: Auxiliary Valve; Piping or Fittings.\nReported failure causes: Loose Closure, Component, or Device.\nReported result: Spillage.\nReporter-submitted DOT Form 5800.1 data may be incomplete, corrected, supplemented, or misreported. A record, serious-incident classification, failure description, or relationship to a reporting rule is not a PHMSA causal finding, compliance determination, or finding of a violation.","truncated":false,"body_characters":686}