# DENBURY ONSHORE LLC — Hazardous liquid — incident on 2006-12-28

**Citation:** PHMSA Report 20070100  
**Type / status:** incident / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** 2006-12-28  
**Published:** 2006-12-28

Hazardous liquid incident in RALEIGH, SMITH County, MS. Reported cause: 19. Reported consequences: 0 fatalities, 0 injuries, YES CARBON DIOXIDE released, $78,447 reported property damage. Operator-reported incident data submitted to PHMSA, generally within 30 days. Records may be supplemented or corrected and do not represent final agency causal findings. PHMSA trend classification: significant incident, not serious.

## Document text

Hazardous liquid incident in RALEIGH, SMITH County, MS. Reported cause: 19. Reported consequences: 0 fatalities, 0 injuries, YES CARBON DIOXIDE released, $78,447 reported property damage. Operator-reported incident data submitted to PHMSA, generally within 30 days. Records may be supplemented or corrected and do not represent final agency causal findings.

Report number: 20070100.

Operator ID: 31627.

Reported incident date: 12/28/2006.

Cause detail: PIPE SEAM WELD

PHMSA trend classification: significant incident, not serious.

PHMSA standardized cause: MATERIAL FAILURE OF PIPE OR WELD — PIPE SEAM.

PHMSA indexed costs: $78,447 reported total cost, $45,873.248 in 1984 dollars, $112,971.693 in current-year dollars.

PHMSA trend flags, standardized causes, and indexed costs are analytical fields added to operator-reported incident data. They do not represent final agency causal findings.

## Provenance

- Official: Yes
- Source: <https://data.transportation.gov/api/views/27nc-rsge/files/928038f8-523b-4003-aeff-79675b193086?download=true&filename=Hazardous%20Liquid%20Accident%20Data%20-%20January%202002%20to%20December%202009.zip>
- Source ID: `phmsa-pipeline-incidents`
- SHA-256: `d7d2ff4197676b9a656105bb2b9e225da6a9d6ec56c102fb3625113b334ad9b7`
- Retrieved: 2026-08-20T03:30:32.010Z
- Exported: 2026-08-23T12:31:42.421Z
- Document slug: `phmsa-incident-ee01e776cc5053167ee581f2`

### Source metadata

```json
{
  "recordKind": "pipeline_incident",
  "datasetType": "hazardous_liquid",
  "datasetLabel": "Hazardous liquid",
  "datasetPeriod": "January 2002 to December 2009",
  "report": {
    "number": "20070100",
    "supplementalNumber": null,
    "type": null,
    "receivedDate": null,
    "receivedDateRaw": null
  },
  "operator": {
    "id": "31627",
    "name": "DENBURY ONSHORE LLC"
  },
  "incident": {
    "date": "2006-12-28",
    "dateRaw": "12/28/2006"
  },
  "location": {
    "city": "RALEIGH",
    "county": "SMITH",
    "state": "MS",
    "postalCode": null,
    "latitude": null,
    "longitude": null,
    "type": null,
    "details": {},
    "facilityName": null
  },
  "cause": {
    "category": "19",
    "details": {
      "CAUSE_TXT": "PIPE SEAM WELD"
    }
  },
  "consequences": {
    "fatalities": 0,
    "injuries": 0,
    "commodity": "CARBON DIOXIDE",
    "release": "YES",
    "propertyDamage": 78447,
    "estimatedOperatorCost": null,
    "estimatedEmergencyCost": null,
    "estimatedEnvironmentalCost": null,
    "ignition": null,
    "explosion": null,
    "evacuated": null,
    "raw": {
      "FATAL": "0",
      "INJURE": "0",
      "SPILLED": "YES",
      "LOSS": "24659",
      "PRPTY": "78447"
    }
  },
  "provenance": {
    "viewId": "27nc-rsge",
    "viewUrl": "https://data.transportation.gov/api/views/27nc-rsge",
    "assetId": "928038f8-523b-4003-aeff-79675b193086",
    "archiveFilename": "Hazardous Liquid Accident Data - January 2002 to December 2009.zip",
    "archiveSha256": "a2b2cdba25ba93b241fa8f3c63a67779f3070c7522d5936b53fa6913820694d8",
    "memberPath": "accident_hazardous_liquid_jan2002_dec2009.txt",
    "memberSha256": "8340acd748efe1e334483f11a79d2c39112815b75d7342c4b920f6dea0f55421",
    "rowNumber": 2024,
    "rowSha256": "d0549c8b9283285d796ce6a19fd2b508ce10ff88a4e29ca0b23c94d3a11a6659"
  },
  "caveat": "Operator-reported incident data submitted to PHMSA, generally within 30 days. Records may be supplemented or corrected and do not represent final agency causal findings.",
  "operatorReported": true,
  "finalAgencyFinding": false,
  "flaggedAnalysis": {
    "dataAsOf": "2026-07-31",
    "flags": {
      "fireFirst": null,
      "significant": true,
      "serious": false
    },
    "standardizedCause": {
      "sevenCategory": "MATERIAL/WELD/EQUIP FAILURE",
      "sevenSubcategory": "PIPE SEAM",
      "eightCategory": "MATERIAL FAILURE OF PIPE OR WELD",
      "eightSubcategory": "PIPE SEAM"
    },
    "costs": {
      "reported": 78447,
      "in1984Dollars": 45873.2484734095,
      "currentYearDollars": 112971.692794493
    },
    "caveat": "PHMSA trend flags, standardized causes, and indexed costs are analytical fields added to operator-reported incident data. They do not represent final agency causal findings.",
    "provenance": {
      "sourceUrl": "https://www.phmsa.dot.gov/sites/phmsa.dot.gov/files/data_statistics/pipeline/PHMSA_Pipeline_Safety_Flagged_Incidents.zip",
      "landingPageUrl": "https://www.phmsa.dot.gov/data-and-statistics/pipeline/pipeline-incident-flagged-files",
      "catalogUrl": "https://data.transportation.gov/Pipelines-and-Hazmat/Pipeline-Incident-Flagged-Files/qdme-9bbm",
      "retrievalMode": "official_live",
      "archivedAt": null,
      "archiveSha256": "317e6a3e16d60b9b677efe391dc40258b5dd7ead83fb8bea74cb553cedfbbdec",
      "workbook": "hl2002to2009.xlsx",
      "sheet": "hl2002to2009",
      "rowNumber": 2024,
      "rowSha256": "3c39049279ca2e312e2f44059b3bc63f113375ce2f40b908c00f4f63cf70aca3"
    }
  },
  "jurisdiction": "US",
  "operatorName": "DENBURY ONSHORE LLC"
}
```