# PHMSA operator 11551 — Hazardous liquid annual report (2020)

**Citation:** PHMSA Annual Report 20210403 (2020)  
**Type / status:** inspection / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2020-12-31

Hazardous liquid; reporting year 2020; TX; Crude Oil. Operator-reported infrastructure data.

## Document text

Hazardous liquid annual report for reporting year 2020, submitted by PHMSA operator 11551 (operator 11551). Reported scope: TX; Crude Oil. Represented states: AR, LA, TX. Selected reported fields: partdtotalmiles: 391.16; partbhcatotal: 116.25; partdcpbtotal: 24.95; partdcpctotal: 366.21; partdontotal: 391.16; parte1940total: 26.28; parte1950total: 14.48; parte1970total: 2.73; parte1990total: 5.4; parte2000total: 95.47; parte2010total: 12.32; partepre40total: 234.48; partetotal: 391.16; partetotalhf: 115.92; partetotallf: 275.24. Attached form tables: HL AR Part F to G: 3 related rows; HL AR Part H: 4 related rows; HL AR Part I: 4 related rows; HL AR Part J: 4 related rows; HL AR Part K: 4 related rows; HL AR Part L: 4 related rows; HL AR Part M: 4 related rows; HL AR Part N to O: 1 related row; HL AR Part P: 4 related rows; HL AR Part Q: 4 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: `f78a24bb118c7ad60d429903867333bfdfcc2122f01a22f290f4e17d5d6d2bc7`
- Retrieved: 2026-08-13T02:59:50.318Z
- Exported: 2026-08-26T05:53:02.895Z
- Document slug: `phmsa-annual-ae6c27c1a6857ce7d91abadf`

### Source metadata

```json
{
  "materialSubtype": "phmsa_pipeline_annual_report",
  "dataset": "hazardous_liquid",
  "reportYear": 2020,
  "reportNumber": "20210403",
  "supplementalNumber": "18503",
  "sourceFormat": "modern_xlsx",
  "operator": {
    "id": "11551",
    "name": "PHMSA operator 11551"
  },
  "region": "TX",
  "commodity": "Crude Oil",
  "representedStates": [
    "AR",
    "LA",
    "TX"
  ],
  "jurisdictionClasses": [
    "INTERSTATE",
    "INTRASTATE"
  ],
  "facilities": [],
  "metrics": {
    "PARTDTOTALMILES": 391.16,
    "PARTBHCATOTAL": 116.25,
    "PARTDCPBTOTAL": 24.95,
    "PARTDCPCTOTAL": 366.21,
    "PARTDONTOTAL": 391.16,
    "PARTE1940TOTAL": 26.28,
    "PARTE1950TOTAL": 14.48,
    "PARTE1970TOTAL": 2.73,
    "PARTE1990TOTAL": 5.4,
    "PARTE2000TOTAL": 95.47,
    "PARTE2010TOTAL": 12.32,
    "PARTEPRE40TOTAL": 234.48,
    "PARTETOTAL": 391.16,
    "PARTETOTALHF": 115.92,
    "PARTETOTALLF": 275.24
  },
  "dependentRowsBySheet": {
    "HL AR Part F to G": 3,
    "HL AR Part H": 4,
    "HL AR Part I": 4,
    "HL AR Part J": 4,
    "HL AR Part K": 4,
    "HL AR Part L": 4,
    "HL AR Part M": 4,
    "HL AR Part N to O": 1,
    "HL AR Part P": 4,
    "HL AR Part Q": 4
  },
  "dataAsOf": "2026-02-02T07:29:42.000Z",
  "reportingPeriodEnd": "2020-12-31",
  "dateBasis": "calendar_year_end_not_submission_date",
  "provenance": {
    "archive": "annual_hazardous_liquid_2010_present.zip",
    "archiveSha256": "198f3d91d726c21cc5f66b0f79d7814a35991be746058f1225eff1d3f1b31ed8",
    "workbook": "annual_hazardous_liquid_2020.xlsx",
    "sheet": "HL AR Part A to E",
    "rowNumber": 70,
    "sourceRowNumbers": [
      70
    ],
    "rowSha256": "0eee4484d0fd69f5d67aa2c436ff76fe3ac937ea29307b63c8955bb797c3641f"
  },
  "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 11551"
}
```