# INEOS USA LLC — Calhoun County, TX

**Citation:** NPMS FIPS 48057 / OPID 39398  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

24.25707 active Anhydrous Ammonia pipeline miles in Calhoun County, TX; public NPMS snapshot 2026-07-16.

## Document text

INEOS USA LLC (PHMSA OPID 39398) reported 24.25707 active Anhydrous Ammonia pipeline miles in Calhoun County, TX (county FIPS 48057) 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: `6098851fa6f4ae173c88dd69889eba93b13b7c96f3a48ab8d7462cd54c3f08d8`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-24T03:30:03.651Z
- Document slug: `npms-mileage-edf93780f85dc33072c8a759`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "48057",
  "stateFips": "48",
  "state": "TX",
  "county": "Calhoun County",
  "region": "Calhoun County, TX",
  "operator": {
    "id": "39398",
    "name": "INEOS USA LLC"
  },
  "commodity": "Anhydrous Ammonia",
  "mileage": 24.25707007,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 11119,
    "rowSha256": "8e34eea3b8faf98c6202148cc60f493fa6620100e6b42dc695a2df1a52e09390"
  },
  "citedSections": [
    "195.61"
  ],
  "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": "INEOS USA LLC"
}
```