# PHMSA Hazmat Incident I-2006020740 — DIESEL FUEL — NUNICA, MI

**Citation:** PHMSA Hazmat Incident I-2006020740  
**Type / status:** incident / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** 2005-12-21  
**Published:** Not stated

Serious reporter-submitted hazardous materials transportation incident on 2005-12-21 in NUNICA, MI.

## Document text

PHMSA hazardous materials incident report I-2006020740.
Incident date: 2005-12-21.
Location: NUNICA, MI.
Mode: Highway.
Carrier/reporter: GREAT LAKES PETROLEUM CORP.
Shipper: CITGO.
Materials: NA1993; DIESEL FUEL; hazard class 3; 15 LGA released | UN1203; GASOLINE INCLUDES GASOLINE MIXED WITH ETHYL ALCOHOL, WITH NOT MORE THAN 10% ALCOHOL; hazard class 3; 85 LGA released | UN1223; KEROSENE; hazard class 2.0; 0 released | 0 released.
What failed: Manway or Dome Cover / Manway or Dome Cover; Tank Shell.
How failed: Leaked / Leaked; Crushed.
Reported failure causes: Rollover Accident / Rollover Accident; Rollover Accident.
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.

## Provenance

- Official: Yes
- Source: <https://portal.phmsa.dot.gov/PDFGenerator/getPublicReport/OHMIR_5800-1-PUBLIC?INCIDENTID=haNRgr6f%2F5gK1q60vHZcSw%3D%3D>
- Source ID: `phmsa-hazmat-incidents`
- SHA-256: `5ed9379a8a3e5154b36598b38b961e6ea41e2cc8206ecd1c8159077d33dd2425`
- Retrieved: 2026-08-13T12:55:56.545Z
- Exported: 2026-08-24T13:52:35.623Z
- Document slug: `phmsa-hazmat-incident-i-2006020740`

### Source metadata

```json
{
  "materialSubtype": "phmsa_hazmat_serious_incident",
  "reportNumber": "I-2006020740",
  "operatorReported": true,
  "serious": true,
  "finalAgencyFinding": false,
  "eventDescriptionExcluded": true,
  "publicPdfUrl": "https://portal.phmsa.dot.gov/PDFGenerator/getPublicReport/OHMIR_5800-1-PUBLIC?INCIDENTID=haNRgr6f%2F5gK1q60vHZcSw%3D%3D",
  "rowCount": 4,
  "carrierReporterNames": [
    "GREAT LAKES PETROLEUM CORP"
  ],
  "shipperNames": [
    "CITGO"
  ],
  "routes": [],
  "cities": [
    "NUNICA"
  ],
  "states": [
    "MI"
  ],
  "originCities": [],
  "modes": [
    "Highway"
  ],
  "materials": [
    {
      "identificationNumber": "NA1993",
      "commodityName": "DIESEL FUEL",
      "hazardousClass": "3",
      "quantityReleased": "15",
      "unitOfMeasure": "LGA"
    },
    {
      "identificationNumber": "UN1203",
      "commodityName": "GASOLINE INCLUDES GASOLINE MIXED WITH ETHYL ALCOHOL, WITH NOT MORE THAN 10% ALCOHOL",
      "hazardousClass": "3",
      "quantityReleased": "85",
      "unitOfMeasure": "LGA"
    },
    {
      "identificationNumber": "UN1223",
      "commodityName": "KEROSENE",
      "hazardousClass": "2.0",
      "quantityReleased": "0",
      "unitOfMeasure": null
    },
    {
      "identificationNumber": null,
      "commodityName": null,
      "hazardousClass": null,
      "quantityReleased": "0",
      "unitOfMeasure": null
    }
  ],
  "packages": [
    {
      "identificationMarkings": "N/A",
      "outerMaterial": null,
      "outerType": null,
      "outerCapacity": "0",
      "outerCapacityUnit": null,
      "outerShipmentCount": "0",
      "outerFailedCount": "0",
      "innerMaterial": null,
      "innerType": null,
      "innerCapacity": "0",
      "innerCapacityUnit": null,
      "innerShipmentCount": "0",
      "innerFailedCount": "0"
    },
    {
      "identificationMarkings": "No Markings",
      "outerMaterial": "ALUMINUM",
      "outerType": null,
      "outerCapacity": "9200",
      "outerCapacityUnit": "LGA",
      "outerShipmentCount": "1",
      "outerFailedCount": "1",
      "innerMaterial": null,
      "innerType": null,
      "innerCapacity": "0",
      "innerCapacityUnit": null,
      "innerShipmentCount": "0",
      "innerFailedCount": "0"
    },
    {
      "identificationMarkings": "NO MARKINGS",
      "outerMaterial": "ALUMINUM",
      "outerType": null,
      "outerCapacity": "9200",
      "outerCapacityUnit": "LGA",
      "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"
}
```