# PHMSA operator 12634 — Hazardous liquid annual report (2021)

**Citation:** PHMSA Annual Report 20220328 (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; HVL. Operator-reported infrastructure data.

## Document text

Hazardous liquid annual report for reporting year 2021, submitted by PHMSA operator 12634 (operator 12634). Reported scope: TX; HVL. Represented states: TX. Selected reported fields: partdtotalmiles: 180.52; partbhcatotal: 44.7; partdcpctotal: 180.52; partdontotal: 180.52; parte1950total: 64.89; parte1960total: 47.07; parte1970total: 1.33; parte1980total: 14.97; parte1990total: 12.08; parte2000total: 0.66; parte2010total: 0.04; partetotal: 153.13; partetotalhf: 27.9; partetotallf: 125.23; parteunkntotal: 12.09. 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: `863e2b441811b8b34c3167d249830c393e141d26e907713cf2bb27daf69edbed`
- Retrieved: 2026-08-13T02:59:50.318Z
- Exported: 2026-08-27T01:34:39.647Z
- Document slug: `phmsa-annual-f858c42d65673444c0f18ce7`

### Source metadata

```json
{
  "materialSubtype": "phmsa_pipeline_annual_report",
  "dataset": "hazardous_liquid",
  "reportYear": 2021,
  "reportNumber": "20220328",
  "supplementalNumber": "19321",
  "sourceFormat": "modern_xlsx",
  "operator": {
    "id": "12634",
    "name": "PHMSA operator 12634"
  },
  "region": "TX",
  "commodity": "HVL",
  "representedStates": [
    "TX"
  ],
  "jurisdictionClasses": [
    "INTRASTATE"
  ],
  "facilities": [],
  "metrics": {
    "PARTDTOTALMILES": 180.52,
    "PARTBHCATOTAL": 44.7,
    "PARTDCPCTOTAL": 180.52,
    "PARTDONTOTAL": 180.52,
    "PARTE1950TOTAL": 64.89,
    "PARTE1960TOTAL": 47.07,
    "PARTE1970TOTAL": 1.33,
    "PARTE1980TOTAL": 14.97,
    "PARTE1990TOTAL": 12.08,
    "PARTE2000TOTAL": 0.66,
    "PARTE2010TOTAL": 0.04,
    "PARTETOTAL": 153.13,
    "PARTETOTALHF": 27.9,
    "PARTETOTALLF": 125.23,
    "PARTEUNKNTOTAL": 12.09
  },
  "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": "2026-02-02T07:29:42.000Z",
  "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": 77,
    "sourceRowNumbers": [
      77
    ],
    "rowSha256": "c6a1e81e9ba72d7e4b953e51bcf690bb35b61300dc225775698dcd6eb55657d4"
  },
  "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 12634"
}
```