{"operation":"document","citation":"PHMSA Hazmat Incident I-1977040837","title":"PHMSA Hazmat Incident I-1977040837 — ACRYLONITRILE, STABILIZED — HEAVENER, OK","source_type":"incident","agency":"Pipeline and Hazardous Materials Safety Administration","status":"historical","official":true,"published_on":null,"effective_on":"1977-04-14","summary":"Serious reporter-submitted hazardous materials transportation incident on 1977-04-14 in HEAVENER, OK.","machine_formats":{"json":"https://regulus.evalyn.ai/document/phmsa-hazmat-incident-i-1977040837.json","markdown":"https://regulus.evalyn.ai/document/phmsa-hazmat-incident-i-1977040837.md"},"app_url":"https://regulus.evalyn.ai/document/phmsa-hazmat-incident-i-1977040837","source_url":"https://portal.phmsa.dot.gov/PDFGenerator/getPublicReport/OHMIR_5800-1-PUBLIC?INCIDENTID=qIKOCswmVO9XUcoGJS98wQ%3D%3D","body":"PHMSA hazardous materials incident report I-1977040837.\nIncident date: 1977-04-14.\nLocation: HEAVENER, OK.\nMode: Rail.\nCarrier/reporter: KANSAS CITY SOUTHERN LINES.\nShipper: DU PONT E I DE NEMOURS & CO.\nMaterials: UN1093; ACRYLONITRILE, STABILIZED; hazard class 3; 500 LGA released.\nReported failure causes: Derailment; Vehicular Crash or Accident Damage.\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":666}