# PHMSA operator 20044 — Gas transmission and gathering annual report (2019)

**Citation:** PHMSA Annual Report 20200804 (2019)  
**Type / status:** inspection / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2019-12-31

Gas transmission and gathering; reporting year 2019; CT; Hydrogen Gas. Operator-reported infrastructure data.

## Document text

Gas transmission and gathering annual report for reporting year 2019, submitted by PHMSA operator 20044 (operator 20044). Reported scope: CT; Hydrogen Gas. Represented states: AL, CT, IN, LA, MI, NY, OH, TX, UT. Selected reported fields: partdtotalmiles: 423.45; partbhcatotal: 29.86; partdcpctotal: 423.45; partdtcpctotal: 423.45; partdtofftotal: 15.3; partdtontotal: 408.15; partdttotal: 423.45. Attached form tables: GT AR Part F to G: 2 related rows; GT AR Part H: 9 related rows; GT AR Part J: 9 related rows; GT AR Part K: 9 related rows; GT AR Part L: 9 related rows; GT AR Part M: 9 related rows; GT AR Part N to O: 1 related row; GT AR Part P: 9 related rows; GT AR Part Q: 9 related rows; GT AR Part R: 9 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: `5a14191973dda608c7ed6e8bd0893ad0b589c2df0e6aff41b259e5ca00b9bcd6`
- Retrieved: 2026-08-13T02:59:50.318Z
- Exported: 2026-08-23T20:56:44.712Z
- Document slug: `phmsa-annual-8d7259fcd02ce2ed516647be`

### Source metadata

```json
{
  "materialSubtype": "phmsa_pipeline_annual_report",
  "dataset": "gas_transmission_gathering",
  "reportYear": 2019,
  "reportNumber": "20200804",
  "supplementalNumber": "37496",
  "sourceFormat": "modern_xlsx",
  "operator": {
    "id": "20044",
    "name": "PHMSA operator 20044"
  },
  "region": "CT",
  "commodity": "Hydrogen Gas",
  "representedStates": [
    "AL",
    "CT",
    "IN",
    "LA",
    "MI",
    "NY",
    "OH",
    "TX",
    "UT"
  ],
  "jurisdictionClasses": [
    "INTERSTATE",
    "INTRASTATE"
  ],
  "facilities": [],
  "metrics": {
    "PARTDTOTALMILES": 423.45,
    "PARTBHCATOTAL": 29.86,
    "PARTDCPCTOTAL": 423.45,
    "PARTDTCPCTOTAL": 423.45,
    "PARTDTOFFTOTAL": 15.3,
    "PARTDTONTOTAL": 408.15,
    "PARTDTTOTAL": 423.45
  },
  "dependentRowsBySheet": {
    "GT AR Part F to G": 2,
    "GT AR Part H": 9,
    "GT AR Part J": 9,
    "GT AR Part K": 9,
    "GT AR Part L": 9,
    "GT AR Part M": 9,
    "GT AR Part N to O": 1,
    "GT AR Part P": 9,
    "GT AR Part Q": 9,
    "GT AR Part R": 9
  },
  "dataAsOf": "2026-02-02T07:27:28.000Z",
  "reportingPeriodEnd": "2019-12-31",
  "dateBasis": "calendar_year_end_not_submission_date",
  "provenance": {
    "archive": "annual_gas_transmission_gathering_2010_present.zip",
    "archiveSha256": "ef0f3ccd7e98e0fcd2213bdb1b19c289de5e1f5861f6ebe631e4172d88318d6f",
    "workbook": "annual_gas_transmission_gathering_2019.xlsx",
    "sheet": "GT AR Part A to D",
    "rowNumber": 312,
    "sourceRowNumbers": [
      312
    ],
    "rowSha256": "648cf59fae7a4c998a3bb70d89dbd3b3db2706a40611620c0a173f537d2a8dbc"
  },
  "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 20044"
}
```