# PHMSA operator 40461 — Hazardous liquid annual report (2023)

**Citation:** PHMSA Annual Report 20240594 (2023)  
**Type / status:** inspection / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2023-12-31

Hazardous liquid; reporting year 2023; TX; Crude Oil. Operator-reported infrastructure data.

## Document text

Hazardous liquid annual report for reporting year 2023, submitted by PHMSA operator 40461 (operator 40461). Reported scope: TX; Crude Oil. Represented states: LA, OCS-Gulf of Mexico, TX. Selected reported fields: partdtotalmiles: 78.93; partbhcatotal: 21.38; partdcpbtotal: 16; partdcpctotal: 49.51; partdcuototal: 13.42; partdofftotal: 58.48; partdontotal: 20.45. Attached form tables: HL AR Part F to G: 1 related row; 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: `6cdae0facae4f8a387b6a514f021bc3ea14506050db78fccb95e2884bc1edde7`
- Retrieved: 2026-08-13T02:59:50.318Z
- Exported: 2026-08-25T19:06:45.892Z
- Document slug: `phmsa-annual-3fd7bc08979612757ffb2b2b`

### Source metadata

```json
{
  "materialSubtype": "phmsa_pipeline_annual_report",
  "dataset": "hazardous_liquid",
  "reportYear": 2023,
  "reportNumber": "20240594",
  "supplementalNumber": "21541",
  "sourceFormat": "modern_xlsx",
  "operator": {
    "id": "40461",
    "name": "PHMSA operator 40461"
  },
  "region": "TX",
  "commodity": "Crude Oil",
  "representedStates": [
    "LA",
    "OCS-Gulf of Mexico",
    "TX"
  ],
  "jurisdictionClasses": [
    "INTERSTATE",
    "INTRASTATE"
  ],
  "facilities": [],
  "metrics": {
    "PARTDTOTALMILES": 78.93,
    "PARTBHCATOTAL": 21.38,
    "PARTDCPBTOTAL": 16,
    "PARTDCPCTOTAL": 49.51,
    "PARTDCUOTOTAL": 13.42,
    "PARTDOFFTOTAL": 58.48,
    "PARTDONTOTAL": 20.45
  },
  "dependentRowsBySheet": {
    "HL AR Part F to G": 1,
    "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": "2026-02-02T07:29:43.000Z",
  "reportingPeriodEnd": "2023-12-31",
  "dateBasis": "calendar_year_end_not_submission_date",
  "provenance": {
    "archive": "annual_hazardous_liquid_2010_present.zip",
    "archiveSha256": "198f3d91d726c21cc5f66b0f79d7814a35991be746058f1225eff1d3f1b31ed8",
    "workbook": "annual_hazardous_liquid_2023.xlsx",
    "sheet": "HL AR Part A to E",
    "rowNumber": 680,
    "sourceRowNumbers": [
      680
    ],
    "rowSha256": "41b565421aaa709119598028a0d6e02a31b9308af51d47083a916dd11175dfa1"
  },
  "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 40461"
}
```