# PHMSA Hazmat Incident I-1998020730 — OXIDIZING LIQUID, N.O.S. — BILL, WY

**Citation:** PHMSA Hazmat Incident I-1998020730  
**Type / status:** incident / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** 1998-01-17  
**Published:** Not stated

Serious reporter-submitted hazardous materials transportation incident on 1998-01-17 in BILL, WY.

## Document text

PHMSA hazardous materials incident report I-1998020730.
Incident date: 1998-01-17.
Location: BILL, WY.
Mode: Highway.
Carrier/reporter: DIXON BROS INC.
Shipper: DYNO NOBEL INC.
Materials: UN3139; OXIDIZING LIQUID, N.O.S.; hazard class 5.1; 125 LGA released.
Reported failure causes: Overfilled.
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.

## Provenance

- Official: Yes
- Source: <https://portal.phmsa.dot.gov/PDFGenerator/getPublicReport/OHMIR_5800-1-PUBLIC?INCIDENTID=cqvXbkKsONFfYnH5uFQwiA%3D%3D>
- Source ID: `phmsa-hazmat-incidents`
- SHA-256: `1730187012ba04e85c80e7d2339c26c0ffd4fc9afb7cba81eb3c35eb04c1ad04`
- Retrieved: 2026-08-13T12:55:56.545Z
- Exported: 2026-08-26T03:26:19.037Z
- Document slug: `phmsa-hazmat-incident-i-1998020730`

### Source metadata

```json
{
  "materialSubtype": "phmsa_hazmat_serious_incident",
  "reportNumber": "I-1998020730",
  "operatorReported": true,
  "serious": true,
  "finalAgencyFinding": false,
  "eventDescriptionExcluded": true,
  "publicPdfUrl": "https://portal.phmsa.dot.gov/PDFGenerator/getPublicReport/OHMIR_5800-1-PUBLIC?INCIDENTID=cqvXbkKsONFfYnH5uFQwiA%3D%3D",
  "rowCount": 1,
  "carrierReporterNames": [
    "DIXON BROS INC"
  ],
  "shipperNames": [
    "DYNO NOBEL INC"
  ],
  "routes": [
    "NORTH ANTELOPE COAL MINE"
  ],
  "cities": [
    "BILL"
  ],
  "states": [
    "WY"
  ],
  "originCities": [
    "WRIGHT"
  ],
  "modes": [
    "Highway"
  ],
  "materials": [
    {
      "identificationNumber": "UN3139",
      "commodityName": "OXIDIZING LIQUID, N.O.S.",
      "hazardousClass": "5.1",
      "quantityReleased": "125",
      "unitOfMeasure": "LGA"
    }
  ],
  "packages": [
    {
      "identificationMarkings": null,
      "outerMaterial": null,
      "outerType": null,
      "outerCapacity": "0",
      "outerCapacityUnit": null,
      "outerShipmentCount": "1",
      "outerFailedCount": "1",
      "innerMaterial": null,
      "innerType": null,
      "innerCapacity": "0",
      "innerCapacityUnit": null,
      "innerShipmentCount": "0",
      "innerFailedCount": "0"
    }
  ],
  "reportingRuleContext": [
    "171.15",
    "171.16"
  ],
  "caveat": "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.",
  "privacyCaveat": "The public CSV excludes preparer contact fields. Event Description is intentionally excluded from normalized records and search output to reduce incidental personal-information risk.",
  "jurisdiction": "US"
}
```