# MAGELLAN PIPELINE COMPANY, LP — Marathon County, WI

**Citation:** NPMS FIPS 55073 / OPID 22610  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

30.779828 active Non-HVL Petroleum Product pipeline miles in Marathon County, WI; public NPMS snapshot 2026-07-16.

## Document text

MAGELLAN PIPELINE COMPANY, LP (PHMSA OPID 22610) reported 30.779828 active Non-HVL Petroleum Product pipeline miles in Marathon County, WI (county FIPS 55073) 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: `839214e32871db780c4b2c28614e292b946425c5966e81ac1a718deb7f8525e5`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-24T01:49:53.610Z
- Document slug: `npms-mileage-c1683f7493d1abd92dcf5d8b`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "55073",
  "stateFips": "55",
  "state": "WI",
  "county": "Marathon County",
  "region": "Marathon County, WI",
  "operator": {
    "id": "22610",
    "name": "MAGELLAN PIPELINE COMPANY, LP"
  },
  "commodity": "Non-HVL Petroleum Product",
  "mileage": 30.77982765,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 15150,
    "rowSha256": "eb9bceba2a5464ab12bc6920fead23b3cea6e5c9a17761bbd3d8075562ee9d64"
  },
  "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": "MAGELLAN PIPELINE COMPANY, LP"
}
```