# MILLENNIUM POWER OF TEXAS INC — Grimes County, TX

**Citation:** NPMS FIPS 48185 / OPID 40958  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

7.538419 active Natural Gas pipeline miles in Grimes County, TX; public NPMS snapshot 2026-07-16.

## Document text

MILLENNIUM POWER OF TEXAS INC (PHMSA OPID 40958) reported 7.538419 active Natural Gas pipeline miles in Grimes County, TX (county FIPS 48185) 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: `69c3a534543f112dc3af99a12873a4523ca5d427469fa4439b384508858e433d`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-26T02:06:57.175Z
- Document slug: `npms-mileage-318d00f3f2654ab5a551edc4`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "48185",
  "stateFips": "48",
  "state": "TX",
  "county": "Grimes County",
  "region": "Grimes County, TX",
  "operator": {
    "id": "40958",
    "name": "MILLENNIUM POWER OF TEXAS INC"
  },
  "commodity": "Natural Gas",
  "mileage": 7.53841856,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 11977,
    "rowSha256": "d3268026528b8a0f41dc71aeafe464801ebc36b72885995eb6e8f1bb320caf4e"
  },
  "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": "MILLENNIUM POWER OF TEXAS INC"
}
```