# DOW PIPELINE LLC — Galveston County, TX

**Citation:** NPMS FIPS 48167 / OPID 3527  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

14.793968 active Other Gas pipeline miles in Galveston County, TX; public NPMS snapshot 2026-07-16.

## Document text

DOW PIPELINE LLC (PHMSA OPID 3527) reported 14.793968 active Other Gas pipeline miles in Galveston County, TX (county FIPS 48167) 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: `a6d650aa281ee9c1e759bff5fe1a5b4e4d2018a7f3788921a84711d27f7bbc25`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-25T12:16:19.138Z
- Document slug: `npms-mileage-116c3b6a3bdff9eeb1f858d8`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "48167",
  "stateFips": "48",
  "state": "TX",
  "county": "Galveston County",
  "region": "Galveston County, TX",
  "operator": {
    "id": "3527",
    "name": "DOW PIPELINE LLC"
  },
  "commodity": "Other Gas",
  "mileage": 14.7939678,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 11838,
    "rowSha256": "936c581403ef7728e0a26292e2139bcfcaffbbd671953b39a3fa855a0d7d42e3"
  },
  "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": "DOW PIPELINE LLC"
}
```