# GREAT LAKES GAS TRANSMISSION LIMITED PARTNERSHIP — Pennington County, MN

**Citation:** NPMS FIPS 27113 / OPID 6660  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

38.8086 active Natural Gas pipeline miles in Pennington County, MN; public NPMS snapshot 2026-07-16.

## Document text

GREAT LAKES GAS TRANSMISSION LIMITED PARTNERSHIP (PHMSA OPID 6660) reported 38.8086 active Natural Gas pipeline miles in Pennington County, MN (county FIPS 27113) 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: `025d5871e9c837315adf1c4f54c7b8163114b794553adb5505b6204dd58fdf56`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-25T20:37:32.196Z
- Document slug: `npms-mileage-47b9533727ac9e5574fe9e29`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "27113",
  "stateFips": "27",
  "state": "MN",
  "county": "Pennington County",
  "region": "Pennington County, MN",
  "operator": {
    "id": "6660",
    "name": "GREAT LAKES GAS TRANSMISSION LIMITED PARTNERSHIP"
  },
  "commodity": "Natural Gas",
  "mileage": 38.80860038,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 6131,
    "rowSha256": "27768841160d2cf07eaf40571484b979448dbf1e081e85afdde4b6c65cfab010"
  },
  "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"
}
```