# PHMSA Hazmat Incident I-2009120098 — OXYGEN, REFRIGERATED LIQUID (CRYOGENIC LIQUID) — VERNON, CA

- **operation:** document
- **citation:** PHMSA Hazmat Incident I-2009120098
- **title:** PHMSA Hazmat Incident I-2009120098 — OXYGEN, REFRIGERATED LIQUID (CRYOGENIC LIQUID) — VERNON, CA
- **source type:** incident
- **agency:** Pipeline and Hazardous Materials Safety Administration
- **status:** historical
- **official:** true
- **published on:** Not available
- **effective on:** 2009-11-11
- **summary:** Serious reporter-submitted hazardous materials transportation incident on 2009-11-11 in VERNON, CA.
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- **source url:** https://portal.phmsa.dot.gov/PDFGenerator/getPublicReport/OHMIR_5800-1-PUBLIC?INCIDENTID=sS04ExYKNH1D%2FOGcOYoihw%3D%3D
**body:**

PHMSA hazardous materials incident report I-2009120098.
Incident date: 2009-11-11.
Location: VERNON, CA.
Mode: Highway.
Carrier/reporter: CRYOGENIC TRANSPORTATION INC.
Shipper: MATHESON TRIGAS.
Materials: UN1073; OXYGEN, REFRIGERATED LIQUID (CRYOGENIC LIQUID); hazard class 2.2; 2000 LGA released.
What failed: Bottom Outlet Valve.
How failed: Leaked.
Reported failure causes: Loose Closure, 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.
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