# PHMSA Hazmat Incident I-1991090593 — SULFURIC ACID, SPENT — MUSKEGON, MI

- **operation:** document
- **citation:** PHMSA Hazmat Incident I-1991090593
- **title:** PHMSA Hazmat Incident I-1991090593 — SULFURIC ACID, SPENT — MUSKEGON, MI
- **source type:** incident
- **agency:** Pipeline and Hazardous Materials Safety Administration
- **status:** historical
- **official:** true
- **published on:** Not available
- **effective on:** 1991-09-10
- **summary:** Serious reporter-submitted hazardous materials transportation incident on 1991-09-10 in MUSKEGON, MI.
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- **source url:** https://portal.phmsa.dot.gov/PDFGenerator/getPublicReport/OHMIR_5800-1-PUBLIC?INCIDENTID=kZ9CBQmSvJIwCYdSwWypuQ%3D%3D
**body:**

PHMSA hazardous materials incident report I-1991090593.
Incident date: 1991-09-10.
Location: MUSKEGON, MI.
Mode: Highway.
Carrier/reporter: ENMANCO INC.
Shipper: LOMAC INC.
Materials: UN1832; SULFURIC ACID, SPENT; hazard class 8; 1400 LGA released.
What failed: Auxiliary Valve; Piping or Fittings.
How failed: Burst or Ruptured.
Reported failure causes: Defective Component or Device; Incompatible Product; Water 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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