# PHMSA Hazmat Incident I-1986050477 — SULFURIC ACID — TULIA, TX

- **operation:** document
- **citation:** PHMSA Hazmat Incident I-1986050477
- **title:** PHMSA Hazmat Incident I-1986050477 — SULFURIC ACID — TULIA, TX
- **source type:** incident
- **agency:** Pipeline and Hazardous Materials Safety Administration
- **status:** historical
- **official:** true
- **published on:** Not available
- **effective on:** 1986-05-05
- **summary:** Serious reporter-submitted hazardous materials transportation incident on 1986-05-05 in TULIA, TX.
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- **app url:** https://regulus.evalyn.ai/document/phmsa-hazmat-incident-i-1986050477
- **source url:** https://portal.phmsa.dot.gov/PDFGenerator/getPublicReport/OHMIR_5800-1-PUBLIC?INCIDENTID=QfF3xtLOXFgTWSt968dCfQ%3D%3D
**body:**

PHMSA hazardous materials incident report I-1986050477.
Incident date: 1986-05-05.
Location: TULIA, TX.
Mode: Rail.
Carrier/reporter: ATCHISON TOPEKA & SANTA FE RY.
Shipper: PHELPS DODGE CORP.
Materials: UN1830; SULFURIC ACID; hazard class 8; 13570 LGA released | UN1830; SULFURIC ACID; hazard class 8; 6795 LGA released | UN1830; SULFURIC ACID; hazard class 8; 7000 LGA released.
What failed: Auxiliary Valve; Piping or Fittings.
How failed: Punctured.
Reported failure causes: Derailment; Vandalism; Vehicular Crash or Accident Damage / Loose Closure, Component, or Device; Vandalism; Derailment; Vehicular Crash or Accident Damage.
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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