# MIDWESTERN GAS TRANSMISSION CO — Trousdale County, TN

**Citation:** NPMS FIPS 47169 / OPID 12498  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

7.046125 active Natural Gas pipeline miles in Trousdale County, TN; public NPMS snapshot 2026-07-16.

## Document text

MIDWESTERN GAS TRANSMISSION CO (PHMSA OPID 12498) reported 7.046125 active Natural Gas pipeline miles in Trousdale County, TN (county FIPS 47169) 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: `b0a530b616485f073b41e23361d99e9548aa507ac7686934bf820cff52702c20`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-26T16:34:21.083Z
- Document slug: `npms-mileage-ed8f214d3684c1c62ff56eea`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "47169",
  "stateFips": "47",
  "state": "TN",
  "county": "Trousdale County",
  "region": "Trousdale County, TN",
  "operator": {
    "id": "12498",
    "name": "MIDWESTERN GAS TRANSMISSION CO"
  },
  "commodity": "Natural Gas",
  "mileage": 7.046125,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 10763,
    "rowSha256": "31e2cb839be39fb4bde010ea8d4c203e991432649b9b96862099f4ac9356e321"
  },
  "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": "MIDWESTERN GAS TRANSMISSION CO"
}
```