# PLAINS PIPELINE, L.P. — Sheridan County, MT

**Citation:** NPMS FIPS 30091 / OPID 300  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

53.871563 active Crude Oil pipeline miles in Sheridan County, MT; public NPMS snapshot 2026-07-16.

## Document text

PLAINS PIPELINE, L.P. (PHMSA OPID 300) reported 53.871563 active Crude Oil pipeline miles in Sheridan County, MT (county FIPS 30091) 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: `16494d936464a613f585230d0888b59bd991c15c11a419c45a3379a34bdca00c`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-26T01:36:04.929Z
- Document slug: `npms-mileage-361763e75a738d741b1e65a0`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "30091",
  "stateFips": "30",
  "state": "MT",
  "county": "Sheridan County",
  "region": "Sheridan County, MT",
  "operator": {
    "id": "300",
    "name": "PLAINS PIPELINE, L.P."
  },
  "commodity": "Crude Oil",
  "mileage": 53.8715625,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 7164,
    "rowSha256": "db4c7197cf3d1c23e116454a48563a146b257de219bdd4890d4b5e8fbf40b47e"
  },
  "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": "PLAINS PIPELINE, L.P."
}
```