# COLUMBIA GULF TRANSMISSION, LLC — Macon County, TN

**Citation:** NPMS FIPS 47111 / OPID 2620  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

47.194485 active Natural Gas pipeline miles in Macon County, TN; public NPMS snapshot 2026-07-16.

## Document text

COLUMBIA GULF TRANSMISSION, LLC (PHMSA OPID 2620) reported 47.194485 active Natural Gas pipeline miles in Macon County, TN (county FIPS 47111) 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: `c63f69eb93015388eac2a7e15d58a08a167f2d4d9533e7ea77ad827d99a018ca`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-25T19:19:48.525Z
- Document slug: `npms-mileage-46e4707fb48ffe0e9d5365e1`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "47111",
  "stateFips": "47",
  "state": "TN",
  "county": "Macon County",
  "region": "Macon County, TN",
  "operator": {
    "id": "2620",
    "name": "COLUMBIA GULF TRANSMISSION, LLC"
  },
  "commodity": "Natural Gas",
  "mileage": 47.19448484,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 10688,
    "rowSha256": "376bfa01d34b6d2ea17e93eccc2b1cc01b7ce5a5bc2e61371fc673df299f700d"
  },
  "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": "COLUMBIA GULF TRANSMISSION, LLC"
}
```