# PHMSA operator 473 — Hazardous liquid annual report (2021)

**Citation:** PHMSA Annual Report 20220624 (2021)  
**Type / status:** inspection / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2021-12-31

Hazardous liquid; reporting year 2021; TX; Crude Oil. Operator-reported infrastructure data.

## Document text

Hazardous liquid annual report for reporting year 2021, submitted by PHMSA operator 473 (operator 473). Reported scope: TX; Crude Oil. Represented states: CO, TX, WY. Selected reported fields: partdtotalmiles: 483.44; partbhcatotal: 95.42; partdcpctotal: 483.44; partdontotal: 483.44; parte1960total: 30.5; parte1970total: 2; parte2010total: 434.3; parte2020total: 16.64; partetotal: 483.44; partetotalhf: 450.94; partetotallf: 32.5. Attached form tables: HL AR Part F to G: 2 related rows; HL AR Part H: 3 related rows; HL AR Part I: 3 related rows; HL AR Part J: 3 related rows; HL AR Part K: 3 related rows; HL AR Part L: 3 related rows; HL AR Part M: 3 related rows; HL AR Part N to O: 1 related row; HL AR Part P: 3 related rows; HL AR Part Q: 3 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: `2fe0e0163489d7d9d7e4a8633012041a5a69be852199f632f6617587faed5228`
- Retrieved: 2026-08-13T02:59:50.318Z
- Exported: 2026-08-25T10:25:47.771Z
- Document slug: `phmsa-annual-26dc664d37529dbb190dab87`

### Source metadata

```json
{
  "materialSubtype": "phmsa_pipeline_annual_report",
  "dataset": "hazardous_liquid",
  "reportYear": 2021,
  "reportNumber": "20220624",
  "supplementalNumber": "19827",
  "sourceFormat": "modern_xlsx",
  "operator": {
    "id": "473",
    "name": "PHMSA operator 473"
  },
  "region": "TX",
  "commodity": "Crude Oil",
  "representedStates": [
    "CO",
    "TX",
    "WY"
  ],
  "jurisdictionClasses": [
    "INTRASTATE"
  ],
  "facilities": [],
  "metrics": {
    "PARTDTOTALMILES": 483.44,
    "PARTBHCATOTAL": 95.42,
    "PARTDCPCTOTAL": 483.44,
    "PARTDONTOTAL": 483.44,
    "PARTE1960TOTAL": 30.5,
    "PARTE1970TOTAL": 2,
    "PARTE2010TOTAL": 434.3,
    "PARTE2020TOTAL": 16.64,
    "PARTETOTAL": 483.44,
    "PARTETOTALHF": 450.94,
    "PARTETOTALLF": 32.5
  },
  "dependentRowsBySheet": {
    "HL AR Part F to G": 2,
    "HL AR Part H": 3,
    "HL AR Part I": 3,
    "HL AR Part J": 3,
    "HL AR Part K": 3,
    "HL AR Part L": 3,
    "HL AR Part M": 3,
    "HL AR Part N to O": 1,
    "HL AR Part P": 3,
    "HL AR Part Q": 3
  },
  "dataAsOf": "2026-02-02T07:29:42.000Z",
  "reportingPeriodEnd": "2021-12-31",
  "dateBasis": "calendar_year_end_not_submission_date",
  "provenance": {
    "archive": "annual_hazardous_liquid_2010_present.zip",
    "archiveSha256": "198f3d91d726c21cc5f66b0f79d7814a35991be746058f1225eff1d3f1b31ed8",
    "workbook": "annual_hazardous_liquid_2021.xlsx",
    "sheet": "HL AR Part A to E",
    "rowNumber": 8,
    "sourceRowNumbers": [
      8
    ],
    "rowSha256": "2fddb710ef7d86e15eb82bf59c39f042a87abd2ee5112d0089d90c801365aa8e"
  },
  "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"
}
```