# EAST TENNESSEE NATURAL GAS, LLC — Washington County, TN

**Citation:** NPMS FIPS 47179 / OPID 4070  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

37.202708 active Natural Gas pipeline miles in Washington County, TN; public NPMS snapshot 2026-07-16.

## Document text

EAST TENNESSEE NATURAL GAS, LLC (PHMSA OPID 4070) reported 37.202708 active Natural Gas pipeline miles in Washington County, TN (county FIPS 47179) in the public NPMS summary snapshot dated 2026-07-16. The snapshot includes active assets only and excludes permanently abandoned assets. Exact pipeline locations and restricted NPMS GIS data are not included.

## Provenance

- Official: Yes
- Source: <https://www.npms.phmsa.dot.gov/Documents/NPMS_Active_Pipe_County_Mileage.xlsx>
- Source ID: `npms-public-summaries`
- SHA-256: `ed734255a873536eb28d4aa18886e5bc41e61ec57e31bc1989e2018f96cbab1f`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-27T02:59:21.040Z
- Document slug: `npms-mileage-ad584340c773afe2249103a7`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "47179",
  "stateFips": "47",
  "state": "TN",
  "county": "Washington County",
  "region": "Washington County, TN",
  "operator": {
    "id": "4070",
    "name": "EAST TENNESSEE NATURAL GAS, LLC"
  },
  "commodity": "Natural Gas",
  "mileage": 37.20270833,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 10768,
    "rowSha256": "d5bc9104cbcd8cb34c2d8b881b9a0b1fdf0214e8c4825c042b1b7606b72f7807"
  },
  "citedSections": [
    "191.29"
  ],
  "caveat": "Public aggregate snapshot only. It is not a complete representation of exact pipeline locations, may be updated, and is not an agency finding about facility condition.",
  "jurisdiction": "US",
  "operatorName": "EAST TENNESSEE NATURAL GAS, LLC"
}
```