# OCCIDENTAL CHEMICAL CORP — Calhoun County, TX

**Citation:** NPMS FIPS 48057 / OPID 30544  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

0.663119 active Other HVLs pipeline miles in Calhoun County, TX; public NPMS snapshot 2026-07-16.

## Document text

OCCIDENTAL CHEMICAL CORP (PHMSA OPID 30544) reported 0.663119 active Other HVLs 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: `a322b09c008666b5dd0082e8d45b8200365809374ae445d3ed02c940ed23ceaf`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-26T03:08:15.634Z
- Document slug: `npms-mileage-9e394a0a998d8c3a16623e92`

### 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": "30544",
    "name": "OCCIDENTAL CHEMICAL CORP"
  },
  "commodity": "Other HVLs",
  "mileage": 0.66311932,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 11106,
    "rowSha256": "c1558727d58ac109261cccf8197227500acba4e1ed4ffe6f32bba77e9685af8a"
  },
  "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": "OCCIDENTAL CHEMICAL CORP"
}
```