# PHMSA operator 1960 — Hazardous liquid annual report (2021)

**Citation:** PHMSA Annual Report 20220604 (2021)  
**Type / status:** inspection / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2021-12-31

Hazardous liquid; reporting year 2021; WY; Crude Oil. Operator-reported infrastructure data.

## Document text

Hazardous liquid annual report for reporting year 2021, submitted by PHMSA operator 1960 (operator 1960). Reported scope: WY; Crude Oil. Represented states: MT, WY. Selected reported fields: partdtotalmiles: 460; partbhcatotal: 17; partdcpctotal: 460; partdontotal: 460; parte1950total: 153; parte2010total: 121; partetotal: 274; partetotalhf: 240; partetotallf: 34. Attached form tables: HL AR Part F to G: 1 related row; HL AR Part H: 2 related rows; HL AR Part I: 2 related rows; HL AR Part J: 2 related rows; HL AR Part K: 2 related rows; HL AR Part L: 2 related rows; HL AR Part M: 2 related rows; HL AR Part N to O: 1 related row; HL AR Part P: 2 related rows; HL AR Part Q: 2 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: `b1875ef4e427a7f16eddba0682c92d7bdb3abadb3a8e3ca191865a5a99f0675e`
- Retrieved: 2026-08-13T02:59:50.318Z
- Exported: 2026-08-23T21:41:06.640Z
- Document slug: `phmsa-annual-ef50d2cbcde2bd2b2341950e`

### Source metadata

```json
{
  "materialSubtype": "phmsa_pipeline_annual_report",
  "dataset": "hazardous_liquid",
  "reportYear": 2021,
  "reportNumber": "20220604",
  "supplementalNumber": "19608",
  "sourceFormat": "modern_xlsx",
  "operator": {
    "id": "1960",
    "name": "PHMSA operator 1960"
  },
  "region": "WY",
  "commodity": "Crude Oil",
  "representedStates": [
    "MT",
    "WY"
  ],
  "jurisdictionClasses": [
    "INTERSTATE"
  ],
  "facilities": [],
  "metrics": {
    "PARTDTOTALMILES": 460,
    "PARTBHCATOTAL": 17,
    "PARTDCPCTOTAL": 460,
    "PARTDONTOTAL": 460,
    "PARTE1950TOTAL": 153,
    "PARTE2010TOTAL": 121,
    "PARTETOTAL": 274,
    "PARTETOTALHF": 240,
    "PARTETOTALLF": 34
  },
  "dependentRowsBySheet": {
    "HL AR Part F to G": 1,
    "HL AR Part H": 2,
    "HL AR Part I": 2,
    "HL AR Part J": 2,
    "HL AR Part K": 2,
    "HL AR Part L": 2,
    "HL AR Part M": 2,
    "HL AR Part N to O": 1,
    "HL AR Part P": 2,
    "HL AR Part Q": 2
  },
  "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": 21,
    "sourceRowNumbers": [
      21
    ],
    "rowSha256": "277e6cd3d91ede40431babdc3e5be2038212b9d30c1084748653d1fcc1ed511d"
  },
  "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 1960"
}
```