# WILLIAMS FIELD SERVICES — Rio Blanco County, CO

**Citation:** NPMS FIPS 08103 / OPID 30826  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

56.815322 active Other HVLs pipeline miles in Rio Blanco County, CO; public NPMS snapshot 2026-07-16.

## Document text

WILLIAMS FIELD SERVICES (PHMSA OPID 30826) reported 56.815322 active Other HVLs pipeline miles in Rio Blanco County, CO (county FIPS 08103) 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: `a836d4316119bce5509ba9a02581dd17cd4fb2d3d34dd29704447abc97082694`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-23T05:35:01.505Z
- Document slug: `npms-mileage-994b0dfa9fe1fbf3e6d91a98`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "08103",
  "stateFips": "08",
  "state": "CO",
  "county": "Rio Blanco County",
  "region": "Rio Blanco County, CO",
  "operator": {
    "id": "30826",
    "name": "WILLIAMS FIELD SERVICES"
  },
  "commodity": "Other HVLs",
  "mileage": 56.81532196,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 1109,
    "rowSha256": "4a69641b68dd779ccaf2a3ca268f1f0958e84cb7903f83aca59615d544912c49"
  },
  "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": "WILLIAMS FIELD SERVICES"
}
```