# SPIRE STL PIPELINE LLC — St. Louis County, MO

**Citation:** NPMS FIPS 29189 / OPID 39886  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

6.918286 active Natural Gas pipeline miles in St. Louis County, MO; public NPMS snapshot 2026-07-16.

## Document text

SPIRE STL PIPELINE LLC (PHMSA OPID 39886) reported 6.918286 active Natural Gas pipeline miles in St. Louis County, MO (county FIPS 29189) 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: `118380d5f3f11120fe9f37fa6d34011f79ac854b9fbecbce9b69daf07e1d0df8`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-24T18:02:08.811Z
- Document slug: `npms-mileage-b3cef6bdd0bd2a04b8c4581b`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "29189",
  "stateFips": "29",
  "state": "MO",
  "county": "St. Louis County",
  "region": "St. Louis County, MO",
  "operator": {
    "id": "39886",
    "name": "SPIRE STL PIPELINE LLC"
  },
  "commodity": "Natural Gas",
  "mileage": 6.91828598,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 7007,
    "rowSha256": "9505d40e009cb551656c24eee2ae83c39d7a7dd44e14ad5343ad227616e86677"
  },
  "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": "SPIRE STL PIPELINE LLC"
}
```