PHMSA Hazmat Incident X-2025091574
PHMSA Hazmat Incident X-2025091574
Incident X-2025091574PHMSA hazardous materials incident report X-2025091574. Incident date: 2025-09-21. Location: CHEYENNE, WY. Mode: Rail. Carrier/reporter: UNION PACIFIC RAILROAD COMPANY. Shipper: Poet Biobrefining. Materials: UN1987; ALCOHOLS, N.O.S.; hazard class 3; 400 LGA released. What failed: Air Inlet; Liquid Line. How failed: Leaked; Leaked. Reported failure causes: Fire, Temperature, or Heat; Fire, Temperature, or Heat. Reported result: Spillage. Reporter-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.#
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