# TEXAS EASTERN TRANSMISSION, LP — New Castle County, DE

**Citation:** NPMS FIPS 10003 / OPID 19235  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

0.018013 active Natural Gas pipeline miles in New Castle County, DE; public NPMS snapshot 2026-07-16.

## Document text

TEXAS EASTERN TRANSMISSION, LP (PHMSA OPID 19235) reported 0.018013 active Natural Gas pipeline miles in New Castle County, DE (county FIPS 10003) 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: `9a7a360d40bb4b327a138d47bb8a19777f9fdbaa7597e89bf88b85a1dc2c0d25`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-25T23:36:10.237Z
- Document slug: `npms-mileage-6c999233af469741de1cfb4f`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "10003",
  "stateFips": "10",
  "state": "DE",
  "county": "New Castle County",
  "region": "New Castle County, DE",
  "operator": {
    "id": "19235",
    "name": "TEXAS EASTERN TRANSMISSION, LP"
  },
  "commodity": "Natural Gas",
  "mileage": 0.01801326,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 1222,
    "rowSha256": "3dc7d9165510b05fc7cf9bff5c2a470bc93cafb8c73ff30cebeb0ee27a34cbca"
  },
  "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": "TEXAS EASTERN TRANSMISSION, LP"
}
```