# PHMSA operator 39754 — Hazardous liquid annual report (2021)

**Citation:** PHMSA Annual Report 20220655 (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; CO2. Operator-reported infrastructure data.

## Document text

Hazardous liquid annual report for reporting year 2021, submitted by PHMSA operator 39754 (operator 39754). Reported scope: TX; CO2. Represented states: CO, KS, OK, TX. Selected reported fields: partdtotalmiles: 272.105; partbhcatotal: 34.006; partdcpctotal: 272.105; partdontotal: 272.105; parte1960total: 67.4; parte1970total: 24.51; parte2000total: 74.55; parte2010total: 105.645; partetotal: 272.105; partetotalhf: 204.705; partetotallf: 67.4. Attached form tables: 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: `5613ee1634626afbacbed4403005940864cd01f25f857b77be5b242813505661`
- Retrieved: 2026-08-13T02:59:50.318Z
- Exported: 2026-08-26T15:25:30.672Z
- Document slug: `phmsa-annual-473aac9dc0b00b0a1b4245ba`

### Source metadata

```json
{
  "materialSubtype": "phmsa_pipeline_annual_report",
  "dataset": "hazardous_liquid",
  "reportYear": 2021,
  "reportNumber": "20220655",
  "supplementalNumber": "19801",
  "sourceFormat": "modern_xlsx",
  "operator": {
    "id": "39754",
    "name": "PHMSA operator 39754"
  },
  "region": "TX",
  "commodity": "CO2",
  "representedStates": [
    "CO",
    "KS",
    "OK",
    "TX"
  ],
  "jurisdictionClasses": [
    "INTERSTATE",
    "INTRASTATE"
  ],
  "facilities": [],
  "metrics": {
    "PARTDTOTALMILES": 272.105,
    "PARTBHCATOTAL": 34.006,
    "PARTDCPCTOTAL": 272.105,
    "PARTDONTOTAL": 272.105,
    "PARTE1960TOTAL": 67.4,
    "PARTE1970TOTAL": 24.51,
    "PARTE2000TOTAL": 74.55,
    "PARTE2010TOTAL": 105.645,
    "PARTETOTAL": 272.105,
    "PARTETOTALHF": 204.705,
    "PARTETOTALLF": 67.4
  },
  "dependentRowsBySheet": {
    "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": "2026-02-02T07:29:42.000Z",
  "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": 595,
    "sourceRowNumbers": [
      595
    ],
    "rowSha256": "7d6607e9eec79e91baee0fd0abcf5ef30c2803fc26d9bfcc25e43cf73436970a"
  },
  "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 39754"
}
```