# PHMSA operator 31994 — Hazardous liquid annual report (2021)

**Citation:** PHMSA Annual Report 20220429 (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 31994 (operator 31994). Reported scope: TX; Crude Oil. Represented states: LA, OCS-Gulf of Mexico, TX. Selected reported fields: partdtotalmiles: 205.59; partbhcatotal: 26.31; partdcpctotal: 205.59; partdofftotal: 174.8; partdontotal: 30.79; parte1980total: 77.15; parte1990total: 116.46; parte2000total: 10.02; parte2010total: 2.02; partetotal: 205.65; partetotalhf: 205.65. Attached form tables: HL AR Part F to G: 1 related row; HL AR Part H: 2 related rows; HL AR Part I: 2 related rows; HL AR Part J: 2 related rows; HL AR Part K: 2 related rows; HL AR Part L: 2 related rows; HL AR Part M: 2 related rows; HL AR Part N to O: 1 related row; HL AR Part P: 2 related rows; HL AR Part Q: 2 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: `ee57436cd59b7c534547ee3e27e72716c152818e3959343d0f36feedb61e9251`
- Retrieved: 2026-08-13T02:59:50.318Z
- Exported: 2026-08-27T09:19:04.073Z
- Document slug: `phmsa-annual-f026772e0be52cb957b48f08`

### Source metadata

```json
{
  "materialSubtype": "phmsa_pipeline_annual_report",
  "dataset": "hazardous_liquid",
  "reportYear": 2021,
  "reportNumber": "20220429",
  "supplementalNumber": "19857",
  "sourceFormat": "modern_xlsx",
  "operator": {
    "id": "31994",
    "name": "PHMSA operator 31994"
  },
  "region": "TX",
  "commodity": "Crude Oil",
  "representedStates": [
    "LA",
    "OCS-Gulf of Mexico",
    "TX"
  ],
  "jurisdictionClasses": [
    "INTERSTATE"
  ],
  "facilities": [],
  "metrics": {
    "PARTDTOTALMILES": 205.59,
    "PARTBHCATOTAL": 26.31,
    "PARTDCPCTOTAL": 205.59,
    "PARTDOFFTOTAL": 174.8,
    "PARTDONTOTAL": 30.79,
    "PARTE1980TOTAL": 77.15,
    "PARTE1990TOTAL": 116.46,
    "PARTE2000TOTAL": 10.02,
    "PARTE2010TOTAL": 2.02,
    "PARTETOTAL": 205.65,
    "PARTETOTALHF": 205.65
  },
  "dependentRowsBySheet": {
    "HL AR Part F to G": 1,
    "HL AR Part H": 2,
    "HL AR Part I": 2,
    "HL AR Part J": 2,
    "HL AR Part K": 2,
    "HL AR Part L": 2,
    "HL AR Part M": 2,
    "HL AR Part N to O": 1,
    "HL AR Part P": 2,
    "HL AR Part Q": 2
  },
  "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": 304,
    "sourceRowNumbers": [
      304
    ],
    "rowSha256": "cc4dd39097bf1130a04ade36fff9ed304827d16419716770ff2f212aa7dff4e9"
  },
  "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 31994"
}
```