# SOUTH BOW INFRASTRUCTURE OPERATIONS INC. — Chambers County, TX

**Citation:** NPMS FIPS 48071 / OPID 32334  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

0.894288 active Crude Oil pipeline miles in Chambers County, TX; public NPMS snapshot 2026-07-16.

## Document text

SOUTH BOW INFRASTRUCTURE OPERATIONS INC. (PHMSA OPID 32334) reported 0.894288 active Crude Oil pipeline miles in Chambers County, TX (county FIPS 48071) 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: `1ed6d8eddc96caf1661e9a0b081cbacb700b0cc318deefa78565bb723c57a7ef`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-26T05:16:09.731Z
- Document slug: `npms-mileage-a8886bf6a27337d2ab199e03`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "48071",
  "stateFips": "48",
  "state": "TX",
  "county": "Chambers County",
  "region": "Chambers County, TX",
  "operator": {
    "id": "32334",
    "name": "SOUTH BOW INFRASTRUCTURE OPERATIONS INC."
  },
  "commodity": "Crude Oil",
  "mileage": 0.89428788,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 11233,
    "rowSha256": "344d1ed1cbb7347ea0b1495372c831f9d0ebb4cb683a7f7df68b9e0528075dcd"
  },
  "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": "SOUTH BOW INFRASTRUCTURE OPERATIONS INC."
}
```