# MPLX LP — Uintah County, UT

**Citation:** NPMS FIPS 49047 / OPID 40149  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

26.572491 active Natural Gas Liquids pipeline miles in Uintah County, UT; public NPMS snapshot 2026-07-16.

## Document text

MPLX LP (PHMSA OPID 40149) reported 26.572491 active Natural Gas Liquids pipeline miles in Uintah County, UT (county FIPS 49047) 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: `add233e625a29a16006199763770191119bbe49fca8f0b7132b3d642cb8ef8c4`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-23T22:06:52.342Z
- Document slug: `npms-mileage-5ea2bd7e2f8f4a104b30f964`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "49047",
  "stateFips": "49",
  "state": "UT",
  "county": "Uintah County",
  "region": "Uintah County, UT",
  "operator": {
    "id": "40149",
    "name": "MPLX LP"
  },
  "commodity": "Natural Gas Liquids",
  "mileage": 26.57249053,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 14539,
    "rowSha256": "f0afd5cb66261a3ff02d255cc7f7f705c8e89dd5b39516fc04f98bd4b3247ae4"
  },
  "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": "MPLX LP"
}
```