# PHMSA operator 31174 — Hazardous liquid annual report (2024)

**Citation:** PHMSA Annual Report 20250642 (2024)  
**Type / status:** inspection / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2024-12-31

Hazardous liquid; reporting year 2024; TX; Refined and/or Petroleum Product (non-HVL). Operator-reported infrastructure data.

## Document text

Hazardous liquid annual report for reporting year 2024, submitted by PHMSA operator 31174 (operator 31174). Reported scope: TX; Refined and/or Petroleum Product (non-HVL). Represented states: CA, IL, LA, TX. Selected reported fields: partdtotalmiles: 235.54; partbhcatotal: 153.16; partdcpctotal: 235.54; partdontotal: 235.54; parte1950total: 11.68; parte1960total: 64.44; parte1970total: 15.36; parte1980total: 18.69; parte1990total: 1.24; parte2000total: 78.4; parte2010total: 0.74; parte2020total: 1.76; partetotal: 192.31; partetotalhf: 116.19; partetotallf: 76.12. Attached form tables: HL AR Part F to G: 4 related rows; HL AR Part H: 5 related rows; HL AR Part I: 5 related rows; HL AR Part J: 5 related rows; HL AR Part K: 5 related rows; HL AR Part L: 5 related rows; HL AR Part M: 5 related rows; HL AR Part N to O: 1 related row; HL AR Part P: 5 related rows; HL AR Part Q: 5 related rows; HL AR Part R: 5 related rows. The sortable date is the reporting-period end, not the operator submission date.

## Provenance

- Official: Yes
- Source: <https://data.transportation.gov/d/aemm-7pyq>
- Source ID: `phmsa-annual-reports`
- SHA-256: `24b9f5797e9db644353d0407f97946a1af06be3b2f4525b10ee5d27cb1fe85f2`
- Retrieved: 2026-08-13T02:59:50.318Z
- Exported: 2026-08-25T05:04:27.735Z
- Document slug: `phmsa-annual-e2d9f512c80641963fb2df5c`

### Source metadata

```json
{
  "materialSubtype": "phmsa_pipeline_annual_report",
  "dataset": "hazardous_liquid",
  "reportYear": 2024,
  "reportNumber": "20250642",
  "supplementalNumber": "22364",
  "sourceFormat": "modern_xlsx",
  "operator": {
    "id": "31174",
    "name": "PHMSA operator 31174"
  },
  "region": "TX",
  "commodity": "Refined and/or Petroleum Product (non-HVL)",
  "representedStates": [
    "CA",
    "IL",
    "LA",
    "TX"
  ],
  "jurisdictionClasses": [
    "INTERSTATE",
    "INTRASTATE"
  ],
  "facilities": [],
  "metrics": {
    "PARTDTOTALMILES": 235.54,
    "PARTBHCATOTAL": 153.16,
    "PARTDCPCTOTAL": 235.54,
    "PARTDONTOTAL": 235.54,
    "PARTE1950TOTAL": 11.68,
    "PARTE1960TOTAL": 64.44,
    "PARTE1970TOTAL": 15.36,
    "PARTE1980TOTAL": 18.69,
    "PARTE1990TOTAL": 1.24,
    "PARTE2000TOTAL": 78.4,
    "PARTE2010TOTAL": 0.74,
    "PARTE2020TOTAL": 1.76,
    "PARTETOTAL": 192.31,
    "PARTETOTALHF": 116.19,
    "PARTETOTALLF": 76.12
  },
  "dependentRowsBySheet": {
    "HL AR Part F to G": 4,
    "HL AR Part H": 5,
    "HL AR Part I": 5,
    "HL AR Part J": 5,
    "HL AR Part K": 5,
    "HL AR Part L": 5,
    "HL AR Part M": 5,
    "HL AR Part N to O": 1,
    "HL AR Part P": 5,
    "HL AR Part Q": 5,
    "HL AR Part R": 5
  },
  "dataAsOf": "2026-02-02T07:29:44.000Z",
  "reportingPeriodEnd": "2024-12-31",
  "dateBasis": "calendar_year_end_not_submission_date",
  "provenance": {
    "archive": "annual_hazardous_liquid_2010_present.zip",
    "archiveSha256": "198f3d91d726c21cc5f66b0f79d7814a35991be746058f1225eff1d3f1b31ed8",
    "workbook": "annual_hazardous_liquid_2024.xlsx",
    "sheet": "HL AR Part A to E",
    "rowNumber": 200,
    "sourceRowNumbers": [
      200
    ],
    "rowSha256": "3105adb5c571ec6bcf082d8e0de6f8939d6b46a22d03c56a01fe82330e04a962"
  },
  "caveat": "Operator-reported annual infrastructure data may be corrected. The indexed date is the reporting-period end, not the submission date, and the record is not an agency finding about current facility condition.",
  "jurisdiction": "US",
  "operatorName": "PHMSA operator 31174"
}
```