# SOUTHERN NATURAL GAS CO — Iberia Parish, LA

**Citation:** NPMS FIPS 22045 / OPID 18516  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

21.629909 active Natural Gas pipeline miles in Iberia Parish, LA; public NPMS snapshot 2026-07-16.

## Document text

SOUTHERN NATURAL GAS CO (PHMSA OPID 18516) reported 21.629909 active Natural Gas pipeline miles in Iberia Parish, LA (county FIPS 22045) 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: `e5a683a9fe10992d584bef442d53af641f4402d7ec2e0519bd0be7694a596c33`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-26T12:34:31.167Z
- Document slug: `npms-mileage-005188793cebc6cc5424c6da`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "22045",
  "stateFips": "22",
  "state": "LA",
  "county": "Iberia Parish",
  "region": "Iberia Parish, LA",
  "operator": {
    "id": "18516",
    "name": "SOUTHERN NATURAL GAS CO"
  },
  "commodity": "Natural Gas",
  "mileage": 21.62990909,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 4686,
    "rowSha256": "a0f0ec3acbc373f61897290806644ebb903f4e29ef49aa5b1bf6a8e7afa83c52"
  },
  "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": "SOUTHERN NATURAL GAS CO"
}
```