{"operation":"document","citation":"PHMSA Hazmat Incident I-1995090484","title":"PHMSA Hazmat Incident I-1995090484 — METHYL MERCAPTAN — CALDWELL, TX","source_type":"incident","agency":"Pipeline and Hazardous Materials Safety Administration","status":"historical","official":true,"published_on":null,"effective_on":"1995-08-08","summary":"Serious reporter-submitted hazardous materials transportation incident on 1995-08-08 in CALDWELL, TX.","machine_formats":{"json":"https://regulus.evalyn.ai/document/phmsa-hazmat-incident-i-1995090484.json","markdown":"https://regulus.evalyn.ai/document/phmsa-hazmat-incident-i-1995090484.md"},"app_url":"https://regulus.evalyn.ai/document/phmsa-hazmat-incident-i-1995090484","source_url":"https://portal.phmsa.dot.gov/PDFGenerator/getPublicReport/OHMIR_5800-1-PUBLIC?INCIDENTID=eQ7p0kwYd4yuSw0PHg3geQ%3D%3D","body":"PHMSA hazardous materials incident report I-1995090484.\nIncident date: 1995-08-08.\nLocation: CALDWELL, TX.\nMode: Rail.\nCarrier/reporter: ATCHISON TOPEKA & SANTA FE RY.\nShipper: ATOCHEM NORTH AMERICA.\nMaterials: UN1064; METHYL MERCAPTAN; hazard class 2.3; 0 released.\nWhat failed: Auxiliary Valve; Piping or Fittings; Vapor Valve.\nReported failure causes: Over-pressurized.\nReported result: Spillage, 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":706}