# PHMSA Hazmat Incident E-2005120010 — OXYGEN, REFRIGERATED LIQUID (CRYOGENIC LIQUID) — MEDLEY, FL

**Citation:** PHMSA Hazmat Incident E-2005120010  
**Type / status:** incident / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** 2005-11-23  
**Published:** Not stated

Serious reporter-submitted hazardous materials transportation incident on 2005-11-23 in MEDLEY, FL.

## Document text

PHMSA hazardous materials incident report E-2005120010.
Incident date: 2005-11-23.
Location: MEDLEY, FL.
Mode: Highway.
Carrier/reporter: SEABOARD MARINE, LTD..
Shipper: MATHESON TRIGAS, INC..
Materials: UN1073; OXYGEN, REFRIGERATED LIQUID (CRYOGENIC LIQUID); hazard class 2.2; 4226.752 LGA released.
What failed: Gauging Device.
How failed: Leaked.
Reported result: 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=oEfzSayJEmXDwe6voLcP7Q%3D%3D>
- Source ID: `phmsa-hazmat-incidents`
- SHA-256: `db3fe93ea6c5eef5d9115676bb2a1acda25d413b131776220e273c26b3e333f8`
- Retrieved: 2026-08-13T12:55:56.545Z
- Exported: 2026-08-26T17:06:19.862Z
- Document slug: `phmsa-hazmat-incident-e-2005120010`

### Source metadata

```json
{
  "materialSubtype": "phmsa_hazmat_serious_incident",
  "reportNumber": "E-2005120010",
  "operatorReported": true,
  "serious": true,
  "finalAgencyFinding": false,
  "eventDescriptionExcluded": true,
  "publicPdfUrl": "https://portal.phmsa.dot.gov/PDFGenerator/getPublicReport/OHMIR_5800-1-PUBLIC?INCIDENTID=oEfzSayJEmXDwe6voLcP7Q%3D%3D",
  "rowCount": 1,
  "carrierReporterNames": [
    "SEABOARD MARINE, LTD."
  ],
  "shipperNames": [
    "MATHESON TRIGAS, INC."
  ],
  "routes": [
    "8050 NW 79 AVENUE"
  ],
  "cities": [
    "MEDLEY"
  ],
  "states": [
    "FL"
  ],
  "originCities": [],
  "modes": [
    "Highway"
  ],
  "materials": [
    {
      "identificationNumber": "UN1073",
      "commodityName": "OXYGEN, REFRIGERATED LIQUID (CRYOGENIC LIQUID)",
      "hazardousClass": "2.2",
      "quantityReleased": "4226.752",
      "unitOfMeasure": "LGA"
    }
  ],
  "packages": [
    {
      "identificationMarkings": "JBKU-112007-8",
      "outerMaterial": null,
      "outerType": null,
      "outerCapacity": "0",
      "outerCapacityUnit": null,
      "outerShipmentCount": "0",
      "outerFailedCount": "0",
      "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"
}
```