# PHMSA Hazmat Incident E-2024080207 — SULFURIC ACID WITH NOT MORE THAN 51% ACID — WEBSTER, TX

**Citation:** PHMSA Hazmat Incident E-2024080207  
**Type / status:** incident / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** 2024-08-07  
**Published:** Not stated

Serious reporter-submitted hazardous materials transportation incident on 2024-08-07 in WEBSTER, TX.

## Document text

PHMSA hazardous materials incident report E-2024080207.
Incident date: 2024-08-07.
Location: WEBSTER, TX.
Mode: Highway.
Carrier/reporter: HAWKINS, INC..
Shipper: HAWKINS CHEMICAL COMPANY.
Materials: UN2796; SULFURIC ACID WITH NOT MORE THAN 51% ACID; hazard class 8; 20 LGA released.
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=v4wphHmygCFKvyxv4xpL1g%3D%3D>
- Source ID: `phmsa-hazmat-incidents`
- SHA-256: `dbc6675328a95fdf283370ba1ac6695fa52c1fb081a19953c3ba1257190a7df3`
- Retrieved: 2026-08-13T12:55:56.545Z
- Exported: 2026-08-22T19:35:56.958Z
- Document slug: `phmsa-hazmat-incident-e-2024080207`

### Source metadata

```json
{
  "materialSubtype": "phmsa_hazmat_serious_incident",
  "reportNumber": "E-2024080207",
  "operatorReported": true,
  "serious": true,
  "finalAgencyFinding": false,
  "eventDescriptionExcluded": true,
  "publicPdfUrl": "https://portal.phmsa.dot.gov/PDFGenerator/getPublicReport/OHMIR_5800-1-PUBLIC?INCIDENTID=v4wphHmygCFKvyxv4xpL1g%3D%3D",
  "rowCount": 1,
  "carrierReporterNames": [
    "HAWKINS, INC."
  ],
  "shipperNames": [
    "HAWKINS CHEMICAL COMPANY"
  ],
  "routes": [
    "1000 Great Wolf Way"
  ],
  "cities": [
    "WEBSTER"
  ],
  "states": [
    "TX"
  ],
  "originCities": [
    "SPRING"
  ],
  "modes": [
    "Highway"
  ],
  "materials": [
    {
      "identificationNumber": "UN2796",
      "commodityName": "SULFURIC ACID WITH NOT MORE THAN 51% ACID",
      "hazardousClass": "8",
      "quantityReleased": "20",
      "unitOfMeasure": "LGA"
    }
  ],
  "packages": [
    {
      "identificationMarkings": "31HA1/Y/07/24/USA/M6730/3402/1719/1040L5",
      "outerMaterial": "Composite IBC",
      "outerType": "IBC",
      "outerCapacity": "275",
      "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"
}
```