# PHMSA operator 31720 — Hazardous liquid annual report (2021)

**Citation:** PHMSA Annual Report 20220262 (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; Crude Oil. Operator-reported infrastructure data.

## Document text

Hazardous liquid annual report for reporting year 2021, submitted by PHMSA operator 31720 (operator 31720). Reported scope: TX; Crude Oil. Represented states: IL, KS, MO, MT, NE, TX, WY. Selected reported fields: partdtotalmiles: 1454.39; partbhcatotal: 346.03; partdcpctotal: 1454.39; partdontotal: 1454.39; parte1950total: 186.07; parte1960total: 0.4; parte1970total: 0.19; parte1980total: 0.04; parte1990total: 523.4; parte2000total: 0.4; parte2010total: 1.31; parte2020total: 1.31; partetotal: 713.12; partetotalhf: 526.65; partetotallf: 186.47. Attached form tables: HL AR Part F to G: 1 related row; HL AR Part H: 6 related rows; HL AR Part I: 6 related rows; HL AR Part J: 6 related rows; HL AR Part K: 6 related rows; HL AR Part L: 6 related rows; HL AR Part M: 6 related rows; HL AR Part N to O: 1 related row; HL AR Part P: 6 related rows; HL AR Part Q: 6 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: `f63dcb34d6d3f744b0638ff91c014ad1f9965e9b006aeb8691c61c6cacb9aa9c`
- Retrieved: 2026-08-13T02:59:50.318Z
- Exported: 2026-08-24T15:55:26.172Z
- Document slug: `phmsa-annual-0cd115698e562e28b71fccd6`

### Source metadata

```json
{
  "materialSubtype": "phmsa_pipeline_annual_report",
  "dataset": "hazardous_liquid",
  "reportYear": 2021,
  "reportNumber": "20220262",
  "supplementalNumber": "19253",
  "sourceFormat": "modern_xlsx",
  "operator": {
    "id": "31720",
    "name": "PHMSA operator 31720"
  },
  "region": "TX",
  "commodity": "Crude Oil",
  "representedStates": [
    "IL",
    "KS",
    "MO",
    "MT",
    "NE",
    "TX",
    "WY"
  ],
  "jurisdictionClasses": [
    "INTERSTATE"
  ],
  "facilities": [],
  "metrics": {
    "PARTDTOTALMILES": 1454.39,
    "PARTBHCATOTAL": 346.03,
    "PARTDCPCTOTAL": 1454.39,
    "PARTDONTOTAL": 1454.39,
    "PARTE1950TOTAL": 186.07,
    "PARTE1960TOTAL": 0.4,
    "PARTE1970TOTAL": 0.19,
    "PARTE1980TOTAL": 0.04,
    "PARTE1990TOTAL": 523.4,
    "PARTE2000TOTAL": 0.4,
    "PARTE2010TOTAL": 1.31,
    "PARTE2020TOTAL": 1.31,
    "PARTETOTAL": 713.12,
    "PARTETOTALHF": 526.65,
    "PARTETOTALLF": 186.47
  },
  "dependentRowsBySheet": {
    "HL AR Part F to G": 1,
    "HL AR Part H": 6,
    "HL AR Part I": 6,
    "HL AR Part J": 6,
    "HL AR Part K": 6,
    "HL AR Part L": 6,
    "HL AR Part M": 6,
    "HL AR Part N to O": 1,
    "HL AR Part P": 6,
    "HL AR Part Q": 6
  },
  "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": 274,
    "sourceRowNumbers": [
      274
    ],
    "rowSha256": "4bc20dd6f2172f23a21e175c17c95798d67e27ddbe2b9835d6ab4312c1e6199d"
  },
  "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 31720"
}
```