# VIKING GAS TRANSMISSION CO — Dunn County, WI

**Citation:** NPMS FIPS 55033 / OPID 21252  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

40.319956 active Natural Gas pipeline miles in Dunn County, WI; public NPMS snapshot 2026-07-16.

## Document text

VIKING GAS TRANSMISSION CO (PHMSA OPID 21252) reported 40.319956 active Natural Gas pipeline miles in Dunn County, WI (county FIPS 55033) 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: `bbeefcee70f35b48d0e0eb2881e00ec667611be5e48947f78e0d3fe6efcc3d56`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-26T22:23:45.093Z
- Document slug: `npms-mileage-7fe6ba40ac92bcc7aeec53f2`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "55033",
  "stateFips": "55",
  "state": "WI",
  "county": "Dunn County",
  "region": "Dunn County, WI",
  "operator": {
    "id": "21252",
    "name": "VIKING GAS TRANSMISSION CO"
  },
  "commodity": "Natural Gas",
  "mileage": 40.31995644,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 15098,
    "rowSha256": "9c94b09b14a01281d70c3e23dfb56d32a45360c2c00ab5ddeae854efee2e2c8a"
  },
  "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": "VIKING GAS TRANSMISSION CO"
}
```