# SAN JUAN GAS CO — Gas distribution annual report (2017)

**Citation:** PHMSA Annual Report 20188634 (2017)  
**Type / status:** inspection / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2017-12-31

Gas distribution; reporting year 2017; PR; Propane Gas. Operator-reported infrastructure data.

## Document text

Gas distribution annual report for reporting year 2017, submitted by SAN JUAN GAS CO (operator 18116). Reported scope: PR; Propane Gas. Represented states: PR. Selected reported fields: mmiles total: 34.05; mmiles 2in to 4in total: 19.13; mmiles 4in to 8in total: 3; mmiles by dcd total: 34.05; mmiles lt2in total: 11.92; mmiles part b2 total: 34.05; mmiles pe total: 34.05; num srvcs total: 509; num srvs 1in to 2in total: 40; num srvs 2in to 4in total: 3; num srvs by dcd total: 509; num srvs lt1in total: 466; num srvs part b3 total: 509; num srvs pe total: 509; total leaks nf srvs: 1; mmiles by dcd 2010 to 2019: 34.05; mmiles pe 2in to 4in: 19.13; mmiles pe 4in to 8in: 3; mmiles pe lt2in: 11.92; mmiles plastic: 34.05. 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: `de1c865cc218cbe0e8d38db9c1e2cf5eb3e1dd8df15091d59129ff1a16e54e71`
- Retrieved: 2026-08-13T02:59:50.318Z
- Exported: 2026-08-24T17:55:47.566Z
- Document slug: `phmsa-annual-92093d39d718cffc8b07ff78`

### Source metadata

```json
{
  "materialSubtype": "phmsa_pipeline_annual_report",
  "dataset": "gas_distribution",
  "reportYear": 2017,
  "reportNumber": "20188634",
  "supplementalNumber": "35778",
  "sourceFormat": "modern_xlsx",
  "operator": {
    "id": "18116",
    "name": "SAN JUAN GAS CO"
  },
  "region": "PR",
  "commodity": "Propane Gas",
  "representedStates": [
    "PR"
  ],
  "jurisdictionClasses": [],
  "facilities": [],
  "metrics": {
    "MMILES_TOTAL": 34.05,
    "MMILES_2IN_TO_4IN_TOTAL": 19.13,
    "MMILES_4IN_TO_8IN_TOTAL": 3,
    "MMILES_BY_DCD_TOTAL": 34.05,
    "MMILES_LT2IN_TOTAL": 11.92,
    "MMILES_PART_B2_TOTAL": 34.05,
    "MMILES_PE_TOTAL": 34.05,
    "NUM_SRVCS_TOTAL": 509,
    "NUM_SRVS_1IN_TO_2IN_TOTAL": 40,
    "NUM_SRVS_2IN_TO_4IN_TOTAL": 3,
    "NUM_SRVS_BY_DCD_TOTAL": 509,
    "NUM_SRVS_LT1IN_TOTAL": 466,
    "NUM_SRVS_PART_B3_TOTAL": 509,
    "NUM_SRVS_PE_TOTAL": 509,
    "TOTAL_LEAKS_NF_SRVS": 1,
    "MMILES_BY_DCD_2010_TO_2019": 34.05,
    "MMILES_PE_2IN_TO_4IN": 19.13,
    "MMILES_PE_4IN_TO_8IN": 3,
    "MMILES_PE_LT2IN": 11.92,
    "MMILES_PLASTIC": 34.05
  },
  "dependentRowsBySheet": {},
  "dataAsOf": "2026-02-02T07:27:08.000Z",
  "reportingPeriodEnd": "2017-12-31",
  "dateBasis": "calendar_year_end_not_submission_date",
  "provenance": {
    "archive": "annual_gas_distribution_2010_present.zip",
    "archiveSha256": "5a1422d800e6839d1dcacc2e9f1b24fc34371ef78f4cb8ffc53872eeeadfca1a",
    "workbook": "annual_gas_distribution_2017.xlsx",
    "sheet": "GD AR 2017",
    "rowNumber": 929,
    "sourceRowNumbers": [
      929
    ],
    "rowSha256": "4d89c6d5d075159b7dd2023964a6e759ca5691b79310035b796522f3d80968f0"
  },
  "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": "SAN JUAN GAS CO"
}
```