# BLACK HILLS SHOSHONE PIPELINE, LLC — Carbon County, MT

**Citation:** NPMS FIPS 30009 / OPID 39372  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

9.998366 active Natural Gas pipeline miles in Carbon County, MT; public NPMS snapshot 2026-07-16.

## Document text

BLACK HILLS SHOSHONE PIPELINE, LLC (PHMSA OPID 39372) reported 9.998366 active Natural Gas pipeline miles in Carbon County, MT (county FIPS 30009) 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: `73ab14965b2aca376dd725ee60dc249b00506c870aa15dd30ee6a699b5ee6539`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-25T12:09:01.005Z
- Document slug: `npms-mileage-4d7fec1f825bd06e83bea32b`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "30009",
  "stateFips": "30",
  "state": "MT",
  "county": "Carbon County",
  "region": "Carbon County, MT",
  "operator": {
    "id": "39372",
    "name": "BLACK HILLS SHOSHONE PIPELINE, LLC"
  },
  "commodity": "Natural Gas",
  "mileage": 9.99836553,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 7065,
    "rowSha256": "85b75cf12b210fc8232e69b03b8022209793211ef244e07d690a39f3a4b3578b"
  },
  "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": "BLACK HILLS SHOSHONE PIPELINE, LLC"
}
```