# PHMSA operator 31888 — Hazardous liquid annual report (2020)

**Citation:** PHMSA Annual Report 20210595 (2020)  
**Type / status:** inspection / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2020-12-31

Hazardous liquid; reporting year 2020; TX; Crude Oil. Operator-reported infrastructure data.

## Document text

Hazardous liquid annual report for reporting year 2020, submitted by PHMSA operator 31888 (operator 31888). Reported scope: TX; Crude Oil. Represented states: NM, OK, TX. Selected reported fields: partdtotalmiles: 2602.6; partbhcatotal: 260.5; partdcpbtotal: 79; partdcpctotal: 2523.6; partdontotal: 2602.6; parte1940total: 187; parte1950total: 75.8; parte1960total: 119.5; parte1970total: 40.6; parte1980total: 13.3; parte1990total: 30; parte2000total: 6.8; parte2010total: 94.81; parte2020total: 54.08; partetotal: 1094.79; partetotalhf: 428.39; partetotallf: 666.4; parteunkntotal: 472.9. 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: 6 related rows; HL AR Part K: 6 related rows; HL AR Part L: 4 related rows; HL AR Part M: 6 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: `e83e3b74f111a9f8339304ef9df1335d3bb59d4ca6cce70b340366159b8ecba3`
- Retrieved: 2026-08-13T02:59:50.318Z
- Exported: 2026-08-26T02:28:47.611Z
- Document slug: `phmsa-annual-06d695bf9cf95812f13a551d`

### Source metadata

```json
{
  "materialSubtype": "phmsa_pipeline_annual_report",
  "dataset": "hazardous_liquid",
  "reportYear": 2020,
  "reportNumber": "20210595",
  "supplementalNumber": "19000",
  "sourceFormat": "modern_xlsx",
  "operator": {
    "id": "31888",
    "name": "PHMSA operator 31888"
  },
  "region": "TX",
  "commodity": "Crude Oil",
  "representedStates": [
    "NM",
    "OK",
    "TX"
  ],
  "jurisdictionClasses": [
    "INTERSTATE",
    "INTRASTATE"
  ],
  "facilities": [],
  "metrics": {
    "PARTDTOTALMILES": 2602.6,
    "PARTBHCATOTAL": 260.5,
    "PARTDCPBTOTAL": 79,
    "PARTDCPCTOTAL": 2523.6,
    "PARTDONTOTAL": 2602.6,
    "PARTE1940TOTAL": 187,
    "PARTE1950TOTAL": 75.8,
    "PARTE1960TOTAL": 119.5,
    "PARTE1970TOTAL": 40.6,
    "PARTE1980TOTAL": 13.3,
    "PARTE1990TOTAL": 30,
    "PARTE2000TOTAL": 6.8,
    "PARTE2010TOTAL": 94.81,
    "PARTE2020TOTAL": 54.08,
    "PARTETOTAL": 1094.79,
    "PARTETOTALHF": 428.39,
    "PARTETOTALLF": 666.4,
    "PARTEUNKNTOTAL": 472.9
  },
  "dependentRowsBySheet": {
    "HL AR Part F to G": 2,
    "HL AR Part H": 4,
    "HL AR Part I": 4,
    "HL AR Part J": 6,
    "HL AR Part K": 6,
    "HL AR Part L": 4,
    "HL AR Part M": 6,
    "HL AR Part N to O": 1,
    "HL AR Part P": 4,
    "HL AR Part Q": 4
  },
  "dataAsOf": "2026-02-02T07:29:42.000Z",
  "reportingPeriodEnd": "2020-12-31",
  "dateBasis": "calendar_year_end_not_submission_date",
  "provenance": {
    "archive": "annual_hazardous_liquid_2010_present.zip",
    "archiveSha256": "198f3d91d726c21cc5f66b0f79d7814a35991be746058f1225eff1d3f1b31ed8",
    "workbook": "annual_hazardous_liquid_2020.xlsx",
    "sheet": "HL AR Part A to E",
    "rowNumber": 301,
    "sourceRowNumbers": [
      301
    ],
    "rowSha256": "0cfff835960133b047d4e82f44b96d3ee47a7166bd0eb58f628b5ee27ab2146f"
  },
  "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 31888"
}
```