# PHMSA Hazmat Incident I-1990110458 — METHANOL — CHAPMAN, PA

- **operation:** document
- **citation:** PHMSA Hazmat Incident I-1990110458
- **title:** PHMSA Hazmat Incident I-1990110458 — METHANOL — CHAPMAN, PA
- **source type:** incident
- **agency:** Pipeline and Hazardous Materials Safety Administration
- **status:** historical
- **official:** true
- **published on:** Not available
- **effective on:** 1990-10-29
- **summary:** Serious reporter-submitted hazardous materials transportation incident on 1990-10-29 in CHAPMAN, PA.
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- **app url:** https://regulus.evalyn.ai/document/phmsa-hazmat-incident-i-1990110458
- **source url:** https://portal.phmsa.dot.gov/PDFGenerator/getPublicReport/OHMIR_5800-1-PUBLIC?INCIDENTID=ne7SQ9%2BbsI3gjH0QdRWuLw%3D%3D
**body:**

PHMSA hazardous materials incident report I-1990110458.
Incident date: 1990-10-29.
Location: CHAPMAN, PA.
Mode: Rail.
Carrier/reporter: CONSOLIDATED RAIL CORP(CONRAIL.
Shipper: TENNECO OIL CO.
Materials: UN1230; METHANOL; hazard class 3; 200 LGA released.
What failed: Auxiliary Valve; Bottom Outlet Valve; Closure (e.g., Cap, Top, or Plug); Piping or Fittings.
Reported failure causes: Defective Component or Device.
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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