# PHMSA Hazmat Incident I-1993111098 — SULFURIC ACID, SPENT — FREMONT, WY

- **operation:** document
- **citation:** PHMSA Hazmat Incident I-1993111098
- **title:** PHMSA Hazmat Incident I-1993111098 — SULFURIC ACID, SPENT — FREMONT, WY
- **source type:** incident
- **agency:** Pipeline and Hazardous Materials Safety Administration
- **status:** historical
- **official:** true
- **published on:** Not available
- **effective on:** 1993-10-15
- **summary:** Serious reporter-submitted hazardous materials transportation incident on 1993-10-15 in FREMONT, WY.
- **machine formats:** - **json:** https://regulus.evalyn.ai/document/phmsa-hazmat-incident-i-1993111098.json
- **markdown:** https://regulus.evalyn.ai/document/phmsa-hazmat-incident-i-1993111098.md
- **app url:** https://regulus.evalyn.ai/document/phmsa-hazmat-incident-i-1993111098
- **source url:** https://portal.phmsa.dot.gov/PDFGenerator/getPublicReport/OHMIR_5800-1-PUBLIC?INCIDENTID=ElqhbQdz2gP7KtKDMldkRg%3D%3D
**body:**

PHMSA hazardous materials incident report I-1993111098.
Incident date: 1993-10-15.
Location: FREMONT, WY.
Mode: Highway.
Carrier/reporter: KOCH SERV INC.
Shipper: AMOCO OIL CO.
Materials: UN1832; SULFURIC ACID, SPENT; hazard class 8; 754 LGA released.
What failed: Auxiliary Valve; Piping or Fittings; Vapor Valve.
How failed: Burst or Ruptured.
Reported failure causes: Over-pressurized; Incompatible Product; Water Damage.
Reported result: Spillage, 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.
- **truncated:** false
- **body characters:** 758