# PHMSA operator 31684 — Hazardous liquid annual report (2023)

**Citation:** PHMSA Annual Report 20240533 (2023)  
**Type / status:** inspection / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2023-12-31

Hazardous liquid; reporting year 2023; TX; Refined and/or Petroleum Product (non-HVL). Operator-reported infrastructure data.

## Document text

Hazardous liquid annual report for reporting year 2023, 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: 4653.45; partbhcatotal: 2151.61; partdcpbtotal: 13.62; partdcpctotal: 4639.83; partdontotal: 4653.45; parte1940total: 234.37; parte1950total: 871.98; parte1960total: 612.49; parte1970total: 371.74; parte1980total: 664.35; parte1990total: 492.21; parte2000total: 397.23; parte2010total: 283.72; parte2020total: 77.11; partepre40total: 37.47; partetotal: 4042.79; partetotalhf: 2286.36; partetotallf: 1756.43; 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: 17 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. 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: `191cdd214b2f11235610c0ad9111a23516e914278391801474a923e37cc859d9`
- Retrieved: 2026-08-13T02:59:50.318Z
- Exported: 2026-08-24T21:37:55.125Z
- Document slug: `phmsa-annual-1392ba69a1ca6258048a9f27`

### Source metadata

```json
{
  "materialSubtype": "phmsa_pipeline_annual_report",
  "dataset": "hazardous_liquid",
  "reportYear": 2023,
  "reportNumber": "20240533",
  "supplementalNumber": "21681",
  "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": 4653.45,
    "PARTBHCATOTAL": 2151.61,
    "PARTDCPBTOTAL": 13.62,
    "PARTDCPCTOTAL": 4639.83,
    "PARTDONTOTAL": 4653.45,
    "PARTE1940TOTAL": 234.37,
    "PARTE1950TOTAL": 871.98,
    "PARTE1960TOTAL": 612.49,
    "PARTE1970TOTAL": 371.74,
    "PARTE1980TOTAL": 664.35,
    "PARTE1990TOTAL": 492.21,
    "PARTE2000TOTAL": 397.23,
    "PARTE2010TOTAL": 283.72,
    "PARTE2020TOTAL": 77.11,
    "PARTEPRE40TOTAL": 37.47,
    "PARTETOTAL": 4042.79,
    "PARTETOTALHF": 2286.36,
    "PARTETOTALLF": 1756.43,
    "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": 17,
    "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
  },
  "dataAsOf": "2026-02-02T07:29:43.000Z",
  "reportingPeriodEnd": "2023-12-31",
  "dateBasis": "calendar_year_end_not_submission_date",
  "provenance": {
    "archive": "annual_hazardous_liquid_2010_present.zip",
    "archiveSha256": "198f3d91d726c21cc5f66b0f79d7814a35991be746058f1225eff1d3f1b31ed8",
    "workbook": "annual_hazardous_liquid_2023.xlsx",
    "sheet": "HL AR Part A to E",
    "rowNumber": 258,
    "sourceRowNumbers": [
      258
    ],
    "rowSha256": "f691ee47a1c6dac89f8a415a5493209217d1ac2e298ec249701dc44dde6dab78"
  },
  "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"
}
```