# PHMSA operator 473 — Hazardous liquid annual report (2022)

**Citation:** PHMSA Annual Report 20230640 (2022)  
**Type / status:** inspection / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2022-12-31

Hazardous liquid; reporting year 2022; TX; HVL. Operator-reported infrastructure data.

## Document text

Hazardous liquid annual report for reporting year 2022, submitted by PHMSA operator 473 (operator 473). Reported scope: TX; HVL. Represented states: CO, TX, UT, WY. Selected reported fields: partdtotalmiles: 229.1; partbhcatotal: 15.98; partdcpctotal: 229.1; partdontotal: 229.1; parte1970total: 3.5; parte1990total: 6.1; parte2000total: 17.5; parte2010total: 165.7; parte2020total: 37; partetotal: 229.8; partetotalhf: 229.8. Attached form tables: HL AR Part F to G: 2 related rows; HL AR Part H: 4 related rows; HL AR Part I: 4 related rows; HL AR Part J: 4 related rows; HL AR Part K: 4 related rows; HL AR Part L: 4 related rows; HL AR Part M: 4 related rows; HL AR Part N to O: 1 related row; HL AR Part P: 4 related rows; HL AR Part Q: 4 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: `3628ccc9689159cd943e059b8025054fd2bea51c6de8c302f992e65ee72cbbd3`
- Retrieved: 2026-08-13T02:59:50.318Z
- Exported: 2026-08-25T17:24:01.656Z
- Document slug: `phmsa-annual-55f79dbd92efa0b885c1f58b`

### Source metadata

```json
{
  "materialSubtype": "phmsa_pipeline_annual_report",
  "dataset": "hazardous_liquid",
  "reportYear": 2022,
  "reportNumber": "20230640",
  "supplementalNumber": "20564",
  "sourceFormat": "modern_xlsx",
  "operator": {
    "id": "473",
    "name": "PHMSA operator 473"
  },
  "region": "TX",
  "commodity": "HVL",
  "representedStates": [
    "CO",
    "TX",
    "UT",
    "WY"
  ],
  "jurisdictionClasses": [
    "INTRASTATE"
  ],
  "facilities": [],
  "metrics": {
    "PARTDTOTALMILES": 229.1,
    "PARTBHCATOTAL": 15.98,
    "PARTDCPCTOTAL": 229.1,
    "PARTDONTOTAL": 229.1,
    "PARTE1970TOTAL": 3.5,
    "PARTE1990TOTAL": 6.1,
    "PARTE2000TOTAL": 17.5,
    "PARTE2010TOTAL": 165.7,
    "PARTE2020TOTAL": 37,
    "PARTETOTAL": 229.8,
    "PARTETOTALHF": 229.8
  },
  "dependentRowsBySheet": {
    "HL AR Part F to G": 2,
    "HL AR Part H": 4,
    "HL AR Part I": 4,
    "HL AR Part J": 4,
    "HL AR Part K": 4,
    "HL AR Part L": 4,
    "HL AR Part M": 4,
    "HL AR Part N to O": 1,
    "HL AR Part P": 4,
    "HL AR Part Q": 4
  },
  "dataAsOf": "2026-02-02T07:29:43.000Z",
  "reportingPeriodEnd": "2022-12-31",
  "dateBasis": "calendar_year_end_not_submission_date",
  "provenance": {
    "archive": "annual_hazardous_liquid_2010_present.zip",
    "archiveSha256": "198f3d91d726c21cc5f66b0f79d7814a35991be746058f1225eff1d3f1b31ed8",
    "workbook": "annual_hazardous_liquid_2022.xlsx",
    "sheet": "HL AR Part A to E",
    "rowNumber": 9,
    "sourceRowNumbers": [
      9
    ],
    "rowSha256": "6de0c3171116d356a810a4f11293dd33a49db773d5678ef1146d3218a5fb6b71"
  },
  "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 473"
}
```