# PHMSA Hazmat Incident I-1999091776 — SULFUR DIOXIDE — ALAMO, TN

- **operation:** document
- **citation:** PHMSA Hazmat Incident I-1999091776
- **title:** PHMSA Hazmat Incident I-1999091776 — SULFUR DIOXIDE — ALAMO, TN
- **source type:** incident
- **agency:** Pipeline and Hazardous Materials Safety Administration
- **status:** historical
- **official:** true
- **published on:** Not available
- **effective on:** 1999-09-06
- **summary:** Serious reporter-submitted hazardous materials transportation incident on 1999-09-06 in ALAMO, TN.
- **machine formats:** - **json:** https://regulus.evalyn.ai/document/phmsa-hazmat-incident-i-1999091776.json
- **markdown:** https://regulus.evalyn.ai/document/phmsa-hazmat-incident-i-1999091776.md
- **app url:** https://regulus.evalyn.ai/document/phmsa-hazmat-incident-i-1999091776
- **source url:** https://portal.phmsa.dot.gov/PDFGenerator/getPublicReport/OHMIR_5800-1-PUBLIC?INCIDENTID=w9zD9KttiAzjDp3%2FJ%2FW1zg%3D%3D
**body:**

PHMSA hazardous materials incident report I-1999091776.
Incident date: 1999-09-06.
Location: ALAMO, TN.
Mode: Highway.
Carrier/reporter: P B & S CHEMICAL CO INC.
Shipper: P B & S CHEMICAL CO INC.
Materials: UN1079; SULFUR DIOXIDE; hazard class 2.3; 250 LGA released | UN1490; POTASSIUM PERMANGANATE; hazard class 5.1; 1940.0699 SLB released | UN1830; SULFURIC ACID WITH MORE THAN 51 PERCENT ACID; hazard class 8; 900 LGA released | UN1993; FLAMMABLE LIQUIDS, N.O.S.; hazard class 3; 600 LGA released | UN2581; ALUMINUM CHLORIDE, SOLUTION; hazard class 8; 440 LGA released.
What failed: Basic Material.
How failed: Cracked; Crushed; Punctured; Ripped or Torn / Punctured; Burst or Ruptured; Cracked; Crushed; Ripped or Torn / Punctured; Burst or Ruptured; Cracked; Ripped or Torn.
Reported failure causes: Abrasion; Dropped; Fire, Temperature, or Heat; Rollover Accident; Vehicular Crash or Accident Damage / Dropped; Fire, Temperature, or Heat; Rollover Accident; Vehicular Crash or Accident Damage / Dropped; Fire, Temperature, or Heat; Vehicular Crash or Accident Damage.
Reported result: Spillage, Fire, Explosion, Vapor(Gas) Dispersion, 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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