# PHMSA Hazmat Incident X-2011120205 — PHOSPHORIC ACID SOLUTION — HANNA, WY

- **operation:** document
- **citation:** PHMSA Hazmat Incident X-2011120205
- **title:** PHMSA Hazmat Incident X-2011120205 — PHOSPHORIC ACID SOLUTION — HANNA, WY
- **source type:** incident
- **agency:** Pipeline and Hazardous Materials Safety Administration
- **status:** historical
- **official:** true
- **published on:** Not available
- **effective on:** 2011-11-30
- **summary:** Serious reporter-submitted hazardous materials transportation incident on 2011-11-30 in HANNA, WY.
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- **source url:** https://portal.phmsa.dot.gov/PDFGenerator/getPublicReport/OHMIR_5800-1-PUBLIC?INCIDENTID=rEIfpEHW92YuKQwpTjOLBA%3D%3D
**body:**

PHMSA hazardous materials incident report X-2011120205.
Incident date: 2011-11-30.
Location: HANNA, WY.
Mode: Rail.
Carrier/reporter: Union Pacific Railroad.
Shipper: Simplot Phosphates LLC / SIMPLOT PHOSPHATES LLC.
Materials: UN1805; PHOSPHORIC ACID SOLUTION; hazard class 8; 15000 LGA released | UN1805; PHOSPHORIC ACID SOLUTION; hazard class 8; 187.5 LGA released.
What failed: Body / Bottom Outlet Valve.
How failed: Abraded / Punctured.
Reported failure causes: Derailment.
Reported result: Spillage, Environmental Damage.
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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