# WILLIAMS PARTNERS OPERATING LLC — Benton County, WA

**Citation:** NPMS FIPS 53005 / OPID 39054  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

1 active LNG plant in Benton County, WA; public NPMS snapshot 2026-07-16.

## Document text

WILLIAMS PARTNERS OPERATING LLC (PHMSA OPID 39054) reported 1 active LNG plant in Benton County, WA (county FIPS 53005) 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_LNG_Plants_by_County.xlsx>
- Source ID: `npms-public-summaries`
- SHA-256: `81936a1ba81736d858c4499a464adfe2acfbcda3538f8d73a6b7f34a5bafdd9f`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-27T10:51:38.871Z
- Document slug: `npms-lng-c8dd7cabbfd21324a0a3efc3`

### Source metadata

```json
{
  "materialSubtype": "lng_plants",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "53005",
  "stateFips": "53",
  "state": "WA",
  "county": "Benton County",
  "region": "Benton County, WA",
  "operator": {
    "id": "39054",
    "name": "WILLIAMS PARTNERS OPERATING LLC"
  },
  "commodity": null,
  "mileage": null,
  "plantCount": 1,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "lng_plants",
    "sheet": "Summary - Cnty, Oper",
    "rowNumber": 134,
    "rowSha256": "8b83f47e91cc045452ecfb20f61e471879d492a58a8da326328c8d83977816f1"
  },
  "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": "WILLIAMS PARTNERS OPERATING LLC"
}
```