{"operation":"document","citation":"PHMSA Hazmat Incident X-2014040338","title":"PHMSA Hazmat Incident X-2014040338 — AMMONIA ANHYDROUS — Tucson, AZ","source_type":"incident","agency":"Pipeline and Hazardous Materials Safety Administration","status":"historical","official":true,"published_on":null,"effective_on":"2014-03-22","summary":"Serious reporter-submitted hazardous materials transportation incident on 2014-03-22 in Tucson, AZ.","machine_formats":{"json":"https://regulus.evalyn.ai/document/phmsa-hazmat-incident-x-2014040338.json","markdown":"https://regulus.evalyn.ai/document/phmsa-hazmat-incident-x-2014040338.md"},"app_url":"https://regulus.evalyn.ai/document/phmsa-hazmat-incident-x-2014040338","source_url":"https://portal.phmsa.dot.gov/PDFGenerator/getPublicReport/OHMIR_5800-1-PUBLIC?INCIDENTID=8JVyU9vGtt%2FuMuyrG2WNYQ%3D%3D","body":"PHMSA hazardous materials incident report X-2014040338.\nIncident date: 2014-03-22.\nLocation: Tucson, AZ.\nMode: Rail.\nCarrier/reporter: Union Pacific Railroad.\nShipper: Koch Industries.\nMaterials: UN1005; AMMONIA ANHYDROUS; hazard class 2.2; 1.3368 GCF released.\nWhat failed: Pressure Relief Valve or Device - Reclosing.\nHow failed: Leaked.\nReported failure causes: Deterioration or Aging.\nReported result: Vapor(Gas) Dispersion.\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":712}