# OLYMPIC PIPE LINE COMPANY — Thurston County, WA

**Citation:** NPMS FIPS 53067 / OPID 30781  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

32.532384 active Non-HVL Petroleum Product pipeline miles in Thurston County, WA; public NPMS snapshot 2026-07-16.

## Document text

OLYMPIC PIPE LINE COMPANY (PHMSA OPID 30781) reported 32.532384 active Non-HVL Petroleum Product pipeline miles in Thurston County, WA (county FIPS 53067) 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: `fd654a9a7e3b463117435bd9cc482484b29e31354f0864083ad7e032155342ee`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-24T18:23:22.396Z
- Document slug: `npms-mileage-1d09e7572ca664f2b35f11f6`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "53067",
  "stateFips": "53",
  "state": "WA",
  "county": "Thurston County",
  "region": "Thurston County, WA",
  "operator": {
    "id": "30781",
    "name": "OLYMPIC PIPE LINE COMPANY"
  },
  "commodity": "Non-HVL Petroleum Product",
  "mileage": 32.53238447,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 14853,
    "rowSha256": "adf29d1b895d6395f2323b2e3399e1582a7962c8967e146ac0236c463d368b74"
  },
  "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": "OLYMPIC PIPE LINE COMPANY"
}
```