# PHMSA operator 3527 — Hazardous liquid annual report (2023)

**Citation:** PHMSA Annual Report 20240032 (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 3527 (operator 3527). Reported scope: TX; HVL. Represented states: TX. Selected reported fields: partdtotalmiles: 479.93; partbhcatotal: 310.41; partdcpctotal: 479.93; partdontotal: 479.93; parte1940total: 79.29; parte1950total: 10.24; parte1960total: 34.59; parte1970total: 105.96; parte1980total: 0.83; parte1990total: 4.04; parte2000total: 1.08; parte2010total: 116.11; parte2020total: 0.23; partetotal: 392.09; partetotalhf: 211.71; partetotallf: 180.38; parteunkntotal: 39.72. Attached form tables: HL AR Part F to G: 1 related row; HL AR Part H: 1 related row; HL AR Part I: 1 related row; HL AR Part J: 1 related row; HL AR Part K: 1 related row; HL AR Part L: 1 related row; HL AR Part M: 1 related row; HL AR Part N to O: 1 related row; HL AR Part P: 1 related row; HL AR Part Q: 1 related row. 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: `237688274fe56f72394040b25861e4dacb943d358ffafee4ec5fb546440fce2a`
- Retrieved: 2026-08-13T02:59:50.318Z
- Exported: 2026-08-24T18:26:09.982Z
- Document slug: `phmsa-annual-b8c1ae8e0257171e7ebf820b`

### Source metadata

```json
{
  "materialSubtype": "phmsa_pipeline_annual_report",
  "dataset": "hazardous_liquid",
  "reportYear": 2023,
  "reportNumber": "20240032",
  "supplementalNumber": "20783",
  "sourceFormat": "modern_xlsx",
  "operator": {
    "id": "3527",
    "name": "PHMSA operator 3527"
  },
  "region": "TX",
  "commodity": "HVL",
  "representedStates": [
    "TX"
  ],
  "jurisdictionClasses": [
    "INTRASTATE"
  ],
  "facilities": [],
  "metrics": {
    "PARTDTOTALMILES": 479.93,
    "PARTBHCATOTAL": 310.41,
    "PARTDCPCTOTAL": 479.93,
    "PARTDONTOTAL": 479.93,
    "PARTE1940TOTAL": 79.29,
    "PARTE1950TOTAL": 10.24,
    "PARTE1960TOTAL": 34.59,
    "PARTE1970TOTAL": 105.96,
    "PARTE1980TOTAL": 0.83,
    "PARTE1990TOTAL": 4.04,
    "PARTE2000TOTAL": 1.08,
    "PARTE2010TOTAL": 116.11,
    "PARTE2020TOTAL": 0.23,
    "PARTETOTAL": 392.09,
    "PARTETOTALHF": 211.71,
    "PARTETOTALLF": 180.38,
    "PARTEUNKNTOTAL": 39.72
  },
  "dependentRowsBySheet": {
    "HL AR Part F to G": 1,
    "HL AR Part H": 1,
    "HL AR Part I": 1,
    "HL AR Part J": 1,
    "HL AR Part K": 1,
    "HL AR Part L": 1,
    "HL AR Part M": 1,
    "HL AR Part N to O": 1,
    "HL AR Part P": 1,
    "HL AR Part Q": 1
  },
  "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": 32,
    "sourceRowNumbers": [
      32
    ],
    "rowSha256": "1d9fed28fc17da85ed5c18779519aa4c760c674e9b09565ad050170a40285684"
  },
  "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 3527"
}
```