# PHMSA Hazmat Incident X-2018100397 — MERCURY — REDMOND, WA

**Citation:** PHMSA Hazmat Incident X-2018100397  
**Type / status:** incident / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** 2018-10-01  
**Published:** Not stated

Serious reporter-submitted hazardous materials transportation incident on 2018-10-01 in REDMOND, WA.

## Document text

PHMSA hazardous materials incident report X-2018100397.
Incident date: 2018-10-01.
Location: REDMOND, WA.
Mode: Highway.
Carrier/reporter: UNITED PARCEL SERVICE CO..
Shipper: HUNTINGTON JEEP-EAGLE-CHRYSLER.
Materials: UN2809; MERCURY; hazard class 8; 0.000264 LGA released.
What failed: Closure (e.g., Cap, Top, or Plug).
How failed: Leaked.
Reported failure causes: Defective Component or Device.
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=ZpXqAGHgy83%2BlpDy9%2B2xAw%3D%3D>
- Source ID: `phmsa-hazmat-incidents`
- SHA-256: `0dc16afc7f7834bdab63d40475550f4f34019ea63e4fe708306feaca4d0f0bc4`
- Retrieved: 2026-08-13T12:55:56.545Z
- Exported: 2026-08-23T17:12:47.385Z
- Document slug: `phmsa-hazmat-incident-x-2018100397`

### Source metadata

```json
{
  "materialSubtype": "phmsa_hazmat_serious_incident",
  "reportNumber": "X-2018100397",
  "operatorReported": true,
  "serious": true,
  "finalAgencyFinding": false,
  "eventDescriptionExcluded": true,
  "publicPdfUrl": "https://portal.phmsa.dot.gov/PDFGenerator/getPublicReport/OHMIR_5800-1-PUBLIC?INCIDENTID=ZpXqAGHgy83%2BlpDy9%2B2xAw%3D%3D",
  "rowCount": 1,
  "carrierReporterNames": [
    "UNITED PARCEL SERVICE CO."
  ],
  "shipperNames": [
    "HUNTINGTON JEEP-EAGLE-CHRYSLER"
  ],
  "routes": [
    "18001 NE UNION HILL RD"
  ],
  "cities": [
    "REDMOND"
  ],
  "states": [
    "WA"
  ],
  "originCities": [],
  "modes": [
    "Highway"
  ],
  "materials": [
    {
      "identificationNumber": "UN2809",
      "commodityName": "MERCURY",
      "hazardousClass": "8",
      "quantityReleased": "0.000264",
      "unitOfMeasure": "LGA"
    }
  ],
  "packages": [
    {
      "identificationMarkings": null,
      "outerMaterial": "Fiberboard",
      "outerType": "Box",
      "outerCapacity": "5",
      "outerCapacityUnit": "LGA",
      "outerShipmentCount": "1",
      "outerFailedCount": "1",
      "innerMaterial": "Plastic",
      "innerType": "Can",
      "innerCapacity": "5",
      "innerCapacityUnit": "LGA",
      "innerShipmentCount": "1",
      "innerFailedCount": "1"
    }
  ],
  "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"
}
```