# WWM OPERATING, LLC — McMullen County, TX

**Citation:** NPMS FIPS 48311 / OPID 39572  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

17.933407 active Natural Gas pipeline miles in McMullen County, TX; public NPMS snapshot 2026-07-16.

## Document text

WWM OPERATING, LLC (PHMSA OPID 39572) reported 17.933407 active Natural Gas pipeline miles in McMullen County, TX (county FIPS 48311) 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: `414c1952c9fdf08a2e7ac1be0572da040df46ee7d91970461e0ad79cad20ac80`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-27T17:59:47.931Z
- Document slug: `npms-mileage-392d333b17620d31d7ebb752`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "48311",
  "stateFips": "48",
  "state": "TX",
  "county": "McMullen County",
  "region": "McMullen County, TX",
  "operator": {
    "id": "39572",
    "name": "WWM OPERATING, LLC"
  },
  "commodity": "Natural Gas",
  "mileage": 17.9334072,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 12997,
    "rowSha256": "3e8111d7023eaa6fa6d270b9e89e84e849e0c2230ef95231f03321eef5e8a47c"
  },
  "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": "WWM OPERATING, LLC"
}
```