# ENTERPRISE PRODUCTS OPERATING LLC — Grayson County, TX

**Citation:** NPMS FIPS 48181 / OPID 31618  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

30.958292 active Natural Gas pipeline miles in Grayson County, TX; public NPMS snapshot 2026-07-16.

## Document text

ENTERPRISE PRODUCTS OPERATING LLC (PHMSA OPID 31618) reported 30.958292 active Natural Gas pipeline miles in Grayson County, TX (county FIPS 48181) 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: `4a52f42ea4bf8f1fa8c596b6a3a46c275ded88e6f3b5583d3e20734f440dadf7`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-24T21:16:25.626Z
- Document slug: `npms-mileage-67f044ac2dfd92bd1a9433ad`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "48181",
  "stateFips": "48",
  "state": "TX",
  "county": "Grayson County",
  "region": "Grayson County, TX",
  "operator": {
    "id": "31618",
    "name": "ENTERPRISE PRODUCTS OPERATING LLC"
  },
  "commodity": "Natural Gas",
  "mileage": 30.95829166,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 11937,
    "rowSha256": "a4ac0d51ba0a31c775921bb19f868260571dedfb0ebc5a982d0fe2ea377b4aaf"
  },
  "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": "ENTERPRISE PRODUCTS OPERATING LLC"
}
```