PHMSA Hazmat Incident E-2026060163 — AMMONIA ANHYDROUS — GRAND RAPIDS, MI

Current as of 2026-05-14 Government source

Pipeline and Hazardous Materials Safety AdministrationOfficial agency material

View source

Incident E-2026060163PHMSA hazardous materials incident report E-2026060163. Incident date: 2026-05-14. Location: GRAND RAPIDS, MI. Mode: Highway. Carrier/reporter: AIRGAS SPECIALTY PRODUCTS, INC.. Shipper: Airgas Specialty Products. Materials: UN1005; AMMONIA ANHYDROUS; hazard class 2.2; 0.55143 GCF released. What failed: Hose Adaptor or Coupling. How failed: Burst or Ruptured. Reported failure causes: Defective Component or Device. Reported result: Vapor(Gas) Dispersion. 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.#

This material provides agency context. It does not replace binding regulatory text, and its legal effect depends on the underlying authority and facts.