# PHMSA operator 40170 — Hazardous liquid annual report (2023)

**Citation:** PHMSA Annual Report 20240205 (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; HVL. Operator-reported infrastructure data.

## Document text

Hazardous liquid annual report for reporting year 2023, submitted by PHMSA operator 40170 (operator 40170). Reported scope: TX; HVL. Represented states: LA, TX. Selected reported fields: partdtotalmiles: 377.42; partbhcatotal: 219.98; partdcpctotal: 377.42; partdontotal: 377.42; parte1950total: 8.86; parte1960total: 138.98; parte1970total: 23.86; parte1980total: 2.79; parte1990total: 2.26; parte2000total: 4.09; parte2010total: 5.76; parte2020total: 25.54; partetotal: 212.67; partetotalhf: 64.3; partetotallf: 148.37; parteunkntotal: 0.53. Attached form tables: HL AR Part F to G: 2 related rows; 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: `a05bfa8e6bad9bf03462ee6d579b552ebc01afb26f1b1ed3545639c0d728fa86`
- Retrieved: 2026-08-13T02:59:50.318Z
- Exported: 2026-08-24T03:29:55.620Z
- Document slug: `phmsa-annual-ec9e3149f7eddfa8caf97d1d`

### Source metadata

```json
{
  "materialSubtype": "phmsa_pipeline_annual_report",
  "dataset": "hazardous_liquid",
  "reportYear": 2023,
  "reportNumber": "20240205",
  "supplementalNumber": "21006",
  "sourceFormat": "modern_xlsx",
  "operator": {
    "id": "40170",
    "name": "PHMSA operator 40170"
  },
  "region": "TX",
  "commodity": "HVL",
  "representedStates": [
    "LA",
    "TX"
  ],
  "jurisdictionClasses": [
    "INTERSTATE",
    "INTRASTATE"
  ],
  "facilities": [],
  "metrics": {
    "PARTDTOTALMILES": 377.42,
    "PARTBHCATOTAL": 219.98,
    "PARTDCPCTOTAL": 377.42,
    "PARTDONTOTAL": 377.42,
    "PARTE1950TOTAL": 8.86,
    "PARTE1960TOTAL": 138.98,
    "PARTE1970TOTAL": 23.86,
    "PARTE1980TOTAL": 2.79,
    "PARTE1990TOTAL": 2.26,
    "PARTE2000TOTAL": 4.09,
    "PARTE2010TOTAL": 5.76,
    "PARTE2020TOTAL": 25.54,
    "PARTETOTAL": 212.67,
    "PARTETOTALHF": 64.3,
    "PARTETOTALLF": 148.37,
    "PARTEUNKNTOTAL": 0.53
  },
  "dependentRowsBySheet": {
    "HL AR Part F to G": 2,
    "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": 628,
    "sourceRowNumbers": [
      628
    ],
    "rowSha256": "58814876d1a6320e7a97b000b016d356d86164f1abc6632e3b27ddb8a680245c"
  },
  "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 40170"
}
```