# WASHINGTON WATER POWER CO. — Gas distribution annual report (1973)

**Citation:** PHMSA Annual Report 731845 (1973)  
**Type / status:** inspection / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 1973-12-31

Gas distribution; reporting year 1973; ID. Operator-reported infrastructure data.

## Document text

Gas distribution annual report for reporting year 1973, submitted by WASHINGTON WATER POWER CO. (operator 22210). Reported scope: ID. Represented states: ID. Selected reported fields: system miles of main: 480; system services: 15505; leaks outside force: 33; leaks construction defect: 1; leaks material failure: 1; leaks other: 1. 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: `908a644d9524cc844a8c5a22d305024dc854974d937c135edec931bd93ae7a14`
- Retrieved: 2026-08-13T02:59:50.318Z
- Exported: 2026-08-22T05:38:13.696Z
- Document slug: `phmsa-annual-91cd2190b11aedca6047895a`

### Source metadata

```json
{
  "materialSubtype": "phmsa_pipeline_annual_report",
  "dataset": "gas_distribution",
  "reportYear": 1973,
  "reportNumber": "731845",
  "supplementalNumber": null,
  "sourceFormat": "legacy_xls",
  "operator": {
    "id": "22210",
    "name": "WASHINGTON WATER POWER CO."
  },
  "region": "ID",
  "commodity": null,
  "representedStates": [
    "ID"
  ],
  "jurisdictionClasses": [],
  "facilities": [],
  "metrics": {
    "SYSTEM_MILES_OF_MAIN": 480,
    "SYSTEM_SERVICES": 15505,
    "LEAKS_OUTSIDE_FORCE": 33,
    "LEAKS_CONSTRUCTION_DEFECT": 1,
    "LEAKS_MATERIAL_FAILURE": 1,
    "LEAKS_OTHER": 1
  },
  "dependentRowsBySheet": {},
  "dataAsOf": null,
  "reportingPeriodEnd": "1973-12-31",
  "dateBasis": "calendar_year_end_not_submission_date",
  "provenance": {
    "archive": "annual_gas_distribution_1970_2003.zip",
    "archiveSha256": "69842e0bb5b30036b5130988d9695ee3c7f0f7b2e91d95944efab3db827d80f5",
    "workbook": "annual_gas_distribution_1970_1989.xls",
    "sheet": "70-79",
    "rowNumber": 6318,
    "sourceRowNumbers": [
      6318
    ],
    "rowSha256": "cbf61d8a5f408cbc9715a070196ee396db65e779739a0977577ec638eebe2531"
  },
  "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": "WASHINGTON WATER POWER CO."
}
```