# PHMSA operator 4906 — Hazardous liquid annual report (2019)

**Citation:** PHMSA Annual Report 20200612 (2019)  
**Type / status:** inspection / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2019-12-31

Hazardous liquid; reporting year 2019; TX; Crude Oil. Operator-reported infrastructure data.

## Document text

Hazardous liquid annual report for reporting year 2019, submitted by PHMSA operator 4906 (operator 4906). Reported scope: TX; Crude Oil. Represented states: LA, MT, OCS-Gulf of Mexico, TX. Selected reported fields: partdtotalmiles: 656.36; partbhcatotal: 338.69; partdcpctotal: 656.36; partdofftotal: 152.51; partdontotal: 503.85; parte1940total: 50.55; parte1950total: 63.15; parte1960total: 69.43; parte1970total: 2.51; parte1980total: 1.32; parte1990total: 135.42; parte2000total: 9.08; parte2010total: 0.79; partetotal: 341.73; partetotalhf: 157.21; partetotallf: 184.52; parteunkntotal: 9.48. Attached form tables: HL AR Part F to G: 2 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. 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: `b39b6d5144a25b6d24893f7e875ab87d9caab3e8057bcc2a000842017dc28d0c`
- Retrieved: 2026-08-13T02:59:50.318Z
- Exported: 2026-08-26T20:55:41.166Z
- Document slug: `phmsa-annual-fc05d0c1fa362d1c76a2fbe7`

### Source metadata

```json
{
  "materialSubtype": "phmsa_pipeline_annual_report",
  "dataset": "hazardous_liquid",
  "reportYear": 2019,
  "reportNumber": "20200612",
  "supplementalNumber": "18041",
  "sourceFormat": "modern_xlsx",
  "operator": {
    "id": "4906",
    "name": "PHMSA operator 4906"
  },
  "region": "TX",
  "commodity": "Crude Oil",
  "representedStates": [
    "LA",
    "MT",
    "OCS-Gulf of Mexico",
    "TX"
  ],
  "jurisdictionClasses": [
    "INTERSTATE",
    "INTRASTATE"
  ],
  "facilities": [],
  "metrics": {
    "PARTDTOTALMILES": 656.36,
    "PARTBHCATOTAL": 338.69,
    "PARTDCPCTOTAL": 656.36,
    "PARTDOFFTOTAL": 152.51,
    "PARTDONTOTAL": 503.85,
    "PARTE1940TOTAL": 50.55,
    "PARTE1950TOTAL": 63.15,
    "PARTE1960TOTAL": 69.43,
    "PARTE1970TOTAL": 2.51,
    "PARTE1980TOTAL": 1.32,
    "PARTE1990TOTAL": 135.42,
    "PARTE2000TOTAL": 9.08,
    "PARTE2010TOTAL": 0.79,
    "PARTETOTAL": 341.73,
    "PARTETOTALHF": 157.21,
    "PARTETOTALLF": 184.52,
    "PARTEUNKNTOTAL": 9.48
  },
  "dependentRowsBySheet": {
    "HL AR Part F to G": 2,
    "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
  },
  "dataAsOf": "2026-02-02T07:29:41.000Z",
  "reportingPeriodEnd": "2019-12-31",
  "dateBasis": "calendar_year_end_not_submission_date",
  "provenance": {
    "archive": "annual_hazardous_liquid_2010_present.zip",
    "archiveSha256": "198f3d91d726c21cc5f66b0f79d7814a35991be746058f1225eff1d3f1b31ed8",
    "workbook": "annual_hazardous_liquid_2019.xlsx",
    "sheet": "HL AR Part A to E",
    "rowNumber": 48,
    "sourceRowNumbers": [
      48
    ],
    "rowSha256": "9c3fc00a1e29e1cfabe7a8e87780f5eef0bbe62b845a67df0246dcff96841283"
  },
  "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 4906"
}
```