# DAPL-ETCO OPERATIONS MANAGEMENT, LLC — Mountrail County, ND

**Citation:** NPMS FIPS 38061 / OPID 39205  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

18.066644 active Crude Oil pipeline miles in Mountrail County, ND; public NPMS snapshot 2026-07-16.

## Document text

DAPL-ETCO OPERATIONS MANAGEMENT, LLC (PHMSA OPID 39205) reported 18.066644 active Crude Oil pipeline miles in Mountrail County, ND (county FIPS 38061) 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: `9167a701e3b7866984c44d5b91b136c25b8495f4bf1bcdd9b080f204ac427a35`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-24T02:34:26.701Z
- Document slug: `npms-mileage-49710f72ba2c5c8686e5d702`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "38061",
  "stateFips": "38",
  "state": "ND",
  "county": "Mountrail County",
  "region": "Mountrail County, ND",
  "operator": {
    "id": "39205",
    "name": "DAPL-ETCO OPERATIONS MANAGEMENT, LLC"
  },
  "commodity": "Crude Oil",
  "mileage": 18.06664394,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 8401,
    "rowSha256": "4c4396d3f08e512255ff310eded3bbac2a70fbe2d7c0044d92c0e4a2f97407f1"
  },
  "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": "DAPL-ETCO OPERATIONS MANAGEMENT, LLC"
}
```