# SOUTHERN NATURAL GAS CO — Shelby County, AL

**Citation:** NPMS FIPS 01117 / OPID 18516  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

36.759956 active Natural Gas pipeline miles in Shelby County, AL; public NPMS snapshot 2026-07-16.

## Document text

SOUTHERN NATURAL GAS CO (PHMSA OPID 18516) reported 36.759956 active Natural Gas pipeline miles in Shelby County, AL (county FIPS 01117) 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: `33e6b89137531e4aadfd25cef1b53de2a67a5a580e461c07131b481131d18284`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-25T05:44:25.251Z
- Document slug: `npms-mileage-e73fcac9b2101058fe549eab`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "01117",
  "stateFips": "01",
  "state": "AL",
  "county": "Shelby County",
  "region": "Shelby County, AL",
  "operator": {
    "id": "18516",
    "name": "SOUTHERN NATURAL GAS CO"
  },
  "commodity": "Natural Gas",
  "mileage": 36.75995645,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 187,
    "rowSha256": "1ddada9a6f4f4934ab6d54774556ab151ebce464882aa19c4c71b46072005641"
  },
  "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"
}
```