# PHMSA operator 31684 — Hazardous liquid annual report (2024)

**Citation:** PHMSA Annual Report 20250451 (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 31684 (operator 31684). Reported scope: TX; Refined and/or Petroleum Product (non-HVL). Represented states: CA, CO, IA, ID, IL, KS, LA, MO, MT, NJ, OK, OR, TX, UT, WA, WY. Selected reported fields: partdtotalmiles: 4663.47; partbhcatotal: 2157.46; partdcpbtotal: 13.62; partdcpctotal: 4649.85; partdontotal: 4663.47; parte1940total: 233.81; parte1950total: 834.61; parte1960total: 611.74; parte1970total: 376.87; parte1980total: 667.47; parte1990total: 500.44; parte2000total: 396.19; parte2010total: 288.62; parte2020total: 106.8; partepre40total: 35.28; partetotal: 4051.95; partetotalhf: 2336.39; partetotallf: 1715.56; parteunkntotal: 0.12. Attached form tables: HL AR Part F to G: 4 related rows; HL AR Part H: 16 related rows; HL AR Part I: 16 related rows; HL AR Part J: 16 related rows; HL AR Part K: 18 related rows; HL AR Part L: 16 related rows; HL AR Part M: 18 related rows; HL AR Part N to O: 1 related row; HL AR Part P: 16 related rows; HL AR Part Q: 16 related rows; HL AR Part R: 18 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: `fd8009a9f72b55dcaae47786f3affeb6695a29f208bf8bbf2f5f845e074095d1`
- Retrieved: 2026-08-13T02:59:50.318Z
- Exported: 2026-08-23T21:59:22.328Z
- Document slug: `phmsa-annual-5a0d8af7366fda85ea7446b3`

### Source metadata

```json
{
  "materialSubtype": "phmsa_pipeline_annual_report",
  "dataset": "hazardous_liquid",
  "reportYear": 2024,
  "reportNumber": "20250451",
  "supplementalNumber": "22557",
  "sourceFormat": "modern_xlsx",
  "operator": {
    "id": "31684",
    "name": "PHMSA operator 31684"
  },
  "region": "TX",
  "commodity": "Refined and/or Petroleum Product (non-HVL)",
  "representedStates": [
    "CA",
    "CO",
    "IA",
    "ID",
    "IL",
    "KS",
    "LA",
    "MO",
    "MT",
    "NJ",
    "OK",
    "OR",
    "TX",
    "UT",
    "WA",
    "WY"
  ],
  "jurisdictionClasses": [
    "INTERSTATE",
    "INTRASTATE"
  ],
  "facilities": [],
  "metrics": {
    "PARTDTOTALMILES": 4663.47,
    "PARTBHCATOTAL": 2157.46,
    "PARTDCPBTOTAL": 13.62,
    "PARTDCPCTOTAL": 4649.85,
    "PARTDONTOTAL": 4663.47,
    "PARTE1940TOTAL": 233.81,
    "PARTE1950TOTAL": 834.61,
    "PARTE1960TOTAL": 611.74,
    "PARTE1970TOTAL": 376.87,
    "PARTE1980TOTAL": 667.47,
    "PARTE1990TOTAL": 500.44,
    "PARTE2000TOTAL": 396.19,
    "PARTE2010TOTAL": 288.62,
    "PARTE2020TOTAL": 106.8,
    "PARTEPRE40TOTAL": 35.28,
    "PARTETOTAL": 4051.95,
    "PARTETOTALHF": 2336.39,
    "PARTETOTALLF": 1715.56,
    "PARTEUNKNTOTAL": 0.12
  },
  "dependentRowsBySheet": {
    "HL AR Part F to G": 4,
    "HL AR Part H": 16,
    "HL AR Part I": 16,
    "HL AR Part J": 16,
    "HL AR Part K": 18,
    "HL AR Part L": 16,
    "HL AR Part M": 18,
    "HL AR Part N to O": 1,
    "HL AR Part P": 16,
    "HL AR Part Q": 16,
    "HL AR Part R": 18
  },
  "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": 254,
    "sourceRowNumbers": [
      254
    ],
    "rowSha256": "46777776dfa8724cb34b52e9ccee49c8830c96ddbd7bc7c02da81901ffb7f117"
  },
  "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 31684"
}
```