# ENBRIDGE PIPELINES (SOUTHERN LIGHTS) L.L.C. — Jefferson County, WI

**Citation:** NPMS FIPS 55055 / OPID 32502  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

23.640648 active Non-HVL Petroleum Product pipeline miles in Jefferson County, WI; public NPMS snapshot 2026-07-16.

## Document text

ENBRIDGE PIPELINES (SOUTHERN LIGHTS) L.L.C. (PHMSA OPID 32502) reported 23.640648 active Non-HVL Petroleum Product pipeline miles in Jefferson County, WI (county FIPS 55055) 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: `c49cfece543e3819fc4732181a9342facc4a98d9064f13e56d20ebddea6ee218`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-25T11:54:42.749Z
- Document slug: `npms-mileage-2ad89db44f6d24b71e3e9521`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "55055",
  "stateFips": "55",
  "state": "WI",
  "county": "Jefferson County",
  "region": "Jefferson County, WI",
  "operator": {
    "id": "32502",
    "name": "ENBRIDGE PIPELINES (SOUTHERN LIGHTS) L.L.C."
  },
  "commodity": "Non-HVL Petroleum Product",
  "mileage": 23.64064773,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 15132,
    "rowSha256": "9428e230ddc3318d1cb6f1b09dc8262fc3297fbe515c0ee94c87c5ef2b2bf136"
  },
  "citedSections": [
    "195.61"
  ],
  "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": "ENBRIDGE PIPELINES (SOUTHERN LIGHTS) L.L.C."
}
```