# NORTHERN BORDER PIPELINE COMPANY — Edmunds County, SD

**Citation:** NPMS FIPS 46045 / OPID 13769  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

9.634835 active Natural Gas pipeline miles in Edmunds County, SD; public NPMS snapshot 2026-07-16.

## Document text

NORTHERN BORDER PIPELINE COMPANY (PHMSA OPID 13769) reported 9.634835 active Natural Gas pipeline miles in Edmunds County, SD (county FIPS 46045) 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: `73b7be0c947f8e15e3f553ac7e7625d10406caa33b3cd74aa3a423d41e6fbdb1`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-25T07:36:57.274Z
- Document slug: `npms-mileage-09c19041c51440302fc3f9cb`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "46045",
  "stateFips": "46",
  "state": "SD",
  "county": "Edmunds County",
  "region": "Edmunds County, SD",
  "operator": {
    "id": "13769",
    "name": "NORTHERN BORDER PIPELINE COMPANY"
  },
  "commodity": "Natural Gas",
  "mileage": 9.63483523,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 10503,
    "rowSha256": "8cb3cafcf0859b705bbdf9b2052ca973196dc4bafe02b8249f307ed342db4ea9"
  },
  "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": "NORTHERN BORDER PIPELINE COMPANY"
}
```