# CALPINE TEXAS PIPELINE LP — Johnson County, TX

**Citation:** NPMS FIPS 48251 / OPID 31788  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

5.688136 active Natural Gas pipeline miles in Johnson County, TX; public NPMS snapshot 2026-07-16.

## Document text

CALPINE TEXAS PIPELINE LP (PHMSA OPID 31788) reported 5.688136 active Natural Gas pipeline miles in Johnson County, TX (county FIPS 48251) 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: `9edd24e02cabfc9dbd75f1ca4aa22c047ebaab818b1eef95ac700c4f242dc55b`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-24T18:16:12.173Z
- Document slug: `npms-mileage-694ce3199fb298eb7a1160ec`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "48251",
  "stateFips": "48",
  "state": "TX",
  "county": "Johnson County",
  "region": "Johnson County, TX",
  "operator": {
    "id": "31788",
    "name": "CALPINE TEXAS PIPELINE LP"
  },
  "commodity": "Natural Gas",
  "mileage": 5.68813636,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 12637,
    "rowSha256": "6dc11788ac5a9a8b51c03ac5d1b6aba52019b1f462c83bd5fecf85a48d3b68df"
  },
  "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": "CALPINE TEXAS PIPELINE LP"
}
```