# ANR PIPELINE — Gas transmission and gathering — incident on 2005-03-14

**Citation:** PHMSA Report 20050031  
**Type / status:** incident / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** 2005-03-14  
**Published:** 2005-04-01

Gas transmission and gathering incident. Reported cause: 16. Reported consequences: 0 fatalities, 0 injuries, $75,000 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: not significant, not serious.

## Document text

Gas transmission and gathering incident. Reported cause: 16. Reported consequences: 0 fatalities, 0 injuries, $75,000 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: 20050031.

Operator ID: 405.

Reported incident date: 3/14/2005.

Cause detail: JOINT

Cause detail: WHILE PERFORMING MAINTENANCE AT THE SUB-SEA TIE-IN ASSEMBLY ON ANR'S 10-INCH 736-32 PIPELINE IN EUGENE ISLAND BLOCK 175, THE DIVER DISCOVERED A LEAKING JOINT. A SMALL LEAK IN A CHIKSAN SWIVEL JOINT WAS FOUND.

PHMSA trend classification: not significant, not serious.

PHMSA standardized cause: MATERIAL FAILURE OF PIPE OR WELD — JOINT/FITTING/COMPONENT.

PHMSA indexed costs: $75,000 reported total cost, $43,062.272 in 1984 dollars, $97,610.309 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/3f48859a-5658-4f64-acf0-e33e632af625?download=true&filename=Gas%20Transmission%20%26%20Gathering%20Incident%20Data%20-%202002%20to%20December%202009.zip>
- Source ID: `phmsa-pipeline-incidents`
- SHA-256: `c08c0cf43bef3e3f7d2f4b650d8686cc396ae582800bfb925e6b3a5ee3042fe7`
- Retrieved: 2026-08-20T03:30:32.010Z
- Exported: 2026-08-24T19:17:12.480Z
- Document slug: `phmsa-incident-777d24d0353474827ddec5e8`

### Source metadata

```json
{
  "recordKind": "pipeline_incident",
  "datasetType": "gas_transmission_gathering",
  "datasetLabel": "Gas transmission and gathering",
  "datasetPeriod": "2002 to December 2009",
  "report": {
    "number": "20050031",
    "supplementalNumber": null,
    "type": null,
    "receivedDate": "2005-04-01",
    "receivedDateRaw": "4/1/2005"
  },
  "operator": {
    "id": "405",
    "name": "ANR PIPELINE"
  },
  "incident": {
    "date": "2005-03-14",
    "dateRaw": "3/14/2005"
  },
  "location": {
    "city": null,
    "county": null,
    "state": null,
    "postalCode": null,
    "latitude": null,
    "longitude": null,
    "type": null,
    "details": {},
    "facilityName": null
  },
  "cause": {
    "category": "16",
    "details": {
      "CAUSE_DETAILS_TEXT": "JOINT",
      "NARRATIVE": "WHILE PERFORMING MAINTENANCE AT THE SUB-SEA TIE-IN ASSEMBLY ON ANR'S 10-INCH 736-32 PIPELINE IN EUGENE ISLAND BLOCK 175, THE DIVER DISCOVERED A LEAKING JOINT. A SMALL LEAK IN A CHIKSAN SWIVEL JOINT WAS FOUND."
    }
  },
  "consequences": {
    "fatalities": 0,
    "injuries": 0,
    "commodity": null,
    "release": null,
    "propertyDamage": 75000,
    "estimatedOperatorCost": null,
    "estimatedEmergencyCost": null,
    "estimatedEnvironmentalCost": null,
    "ignition": null,
    "explosion": null,
    "evacuated": null,
    "raw": {
      "FATAL": "0",
      "INJURE": "0",
      "PRPTY": "75000"
    }
  },
  "provenance": {
    "viewId": "27nc-rsge",
    "viewUrl": "https://data.transportation.gov/api/views/27nc-rsge",
    "assetId": "3f48859a-5658-4f64-acf0-e33e632af625",
    "archiveFilename": "Gas Transmission & Gathering Incident Data - 2002 to December 2009.zip",
    "archiveSha256": "a5398d47b1204d1287bc21c0cea560025654a23aab8b89f645cf23f6b130fcaf",
    "memberPath": "incident_gas_transmission_gathering_2002_dec2009.txt",
    "memberSha256": "d5a5565b25783f342f105d255b771153f682178d1cac7099484e4f4eef90881f",
    "rowNumber": 317,
    "rowSha256": "05cc2133bea925bb2e8c0e7a8959a314dabfe86b090b4667a907e9aa5eb3b846"
  },
  "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": false,
      "serious": false
    },
    "standardizedCause": {
      "sevenCategory": "MATERIAL/WELD/EQUIP FAILURE",
      "sevenSubcategory": "JOINT/FITTING/COMPONENT",
      "eightCategory": "MATERIAL FAILURE OF PIPE OR WELD",
      "eightSubcategory": "JOINT/FITTING/COMPONENT"
    },
    "costs": {
      "reported": 75000,
      "in1984Dollars": 43062.2718367343,
      "currentYearDollars": 97610.3087450866
    },
    "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": "gtgg2002to2009.xlsx",
      "sheet": "gtgg2002to2009",
      "rowNumber": 317,
      "rowSha256": "5906afd5d444b74af90c710231a2dd389d7e032b336660524d5b74657057d656"
    }
  },
  "jurisdiction": "US",
  "operatorName": "ANR PIPELINE"
}
```