# PHMSA Hazmat Incident X-2020080452 — LPG — KENOVA, WV

- **operation:** document
- **citation:** PHMSA Hazmat Incident X-2020080452
- **title:** PHMSA Hazmat Incident X-2020080452 — LPG — KENOVA, WV
- **source type:** incident
- **agency:** Pipeline and Hazardous Materials Safety Administration
- **status:** historical
- **official:** true
- **published on:** Not available
- **effective on:** 2020-08-14
- **summary:** Serious reporter-submitted hazardous materials transportation incident on 2020-08-14 in KENOVA, WV.
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- **app url:** https://regulus.evalyn.ai/document/phmsa-hazmat-incident-x-2020080452
- **source url:** https://portal.phmsa.dot.gov/PDFGenerator/getPublicReport/OHMIR_5800-1-PUBLIC?INCIDENTID=zTww5K%2Fp6P99%2FLyeytAkAA%3D%3D
**body:**

PHMSA hazardous materials incident report X-2020080452.
Incident date: 2020-08-14.
Location: KENOVA, WV.
Mode: Rail.
Carrier/reporter: NORFOLK SOUTHERN CORPORATION.
Shipper: Marathon Petroleum Company.
Materials: UN1075; LPG; hazard class 2.1; 5 GCF released.
What failed: Pressure Relief Valve or Device - Reclosing.
How failed: Vented.
Reported failure causes: Over-pressurized.
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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