# GREAT LAKES GAS TRANSMISSION LIMITED PARTNERSHIP — Emmet County, MI

**Citation:** NPMS FIPS 26047 / OPID 6660  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

79.424682 active Natural Gas pipeline miles in Emmet County, MI; public NPMS snapshot 2026-07-16.

## Document text

GREAT LAKES GAS TRANSMISSION LIMITED PARTNERSHIP (PHMSA OPID 6660) reported 79.424682 active Natural Gas pipeline miles in Emmet County, MI (county FIPS 26047) 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: `2bfcb71b647116a88aa3459c1838f63b1cea4e347d4ba38b169a185fca95b096`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-26T14:39:44.563Z
- Document slug: `npms-mileage-06528ee0746b54b261679e7f`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "26047",
  "stateFips": "26",
  "state": "MI",
  "county": "Emmet County",
  "region": "Emmet County, MI",
  "operator": {
    "id": "6660",
    "name": "GREAT LAKES GAS TRANSMISSION LIMITED PARTNERSHIP"
  },
  "commodity": "Natural Gas",
  "mileage": 79.42468184,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 5663,
    "rowSha256": "1d6fac57ca72637c9dbc25170420be5c6d8c8e67559a76eddf924cb376787971"
  },
  "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": "GREAT LAKES GAS TRANSMISSION LIMITED PARTNERSHIP"
}
```