# MAGELLAN PIPELINE COMPANY, LP — Niobrara County, WY

**Citation:** NPMS FIPS 56027 / OPID 22610  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

52.606634 active Non-HVL Petroleum Product pipeline miles in Niobrara County, WY; public NPMS snapshot 2026-07-16.

## Document text

MAGELLAN PIPELINE COMPANY, LP (PHMSA OPID 22610) reported 52.606634 active Non-HVL Petroleum Product pipeline miles in Niobrara County, WY (county FIPS 56027) 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: `8e4be0b350e8cc57de6ba050668f2663515061e925dd5dcf26bd176de76a6a9a`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-25T15:29:25.857Z
- Document slug: `npms-mileage-460700852d3db115c186bd90`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "56027",
  "stateFips": "56",
  "state": "WY",
  "county": "Niobrara County",
  "region": "Niobrara County, WY",
  "operator": {
    "id": "22610",
    "name": "MAGELLAN PIPELINE COMPANY, LP"
  },
  "commodity": "Non-HVL Petroleum Product",
  "mileage": 52.60663447,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 15428,
    "rowSha256": "d0e473f0716377214807c3b80d2ee1d37b3f01262c2eb169d522fc3e194d0b60"
  },
  "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"
}
```