# GULF RUN TRANSMISSION, LLC — Harrison County, TX

**Citation:** NPMS FIPS 48203 / OPID 40285  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

8.101364 active Natural Gas pipeline miles in Harrison County, TX; public NPMS snapshot 2026-07-16.

## Document text

GULF RUN TRANSMISSION, LLC (PHMSA OPID 40285) reported 8.101364 active Natural Gas pipeline miles in Harrison County, TX (county FIPS 48203) 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: `a5a694e17282896b1e37a1ceade5d883068dea805e82dc0cad26560943a4413f`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-25T04:38:43.041Z
- Document slug: `npms-mileage-5f7bfd342b3419e681aeb25a`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "48203",
  "stateFips": "48",
  "state": "TX",
  "county": "Harrison County",
  "region": "Harrison County, TX",
  "operator": {
    "id": "40285",
    "name": "GULF RUN TRANSMISSION, LLC"
  },
  "commodity": "Natural Gas",
  "mileage": 8.10136364,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 12224,
    "rowSha256": "c8202f7148e7bd1badbb5e262aa3614d486e3c2efd089f762224be504a0ac35d"
  },
  "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": "GULF RUN TRANSMISSION, LLC"
}
```