# CLECO POWER LLC — St. Mary Parish, LA

**Citation:** NPMS FIPS 22101 / OPID 31330  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

1.16422 active Natural Gas pipeline miles in St. Mary Parish, LA; public NPMS snapshot 2026-07-16.

## Document text

CLECO POWER LLC (PHMSA OPID 31330) reported 1.16422 active Natural Gas pipeline miles in St. Mary Parish, LA (county FIPS 22101) 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: `3f47bb80affec4df2e105fd01e770d17315a17d4e96890e57796db03ce742528`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-25T22:03:28.032Z
- Document slug: `npms-mileage-effe2d9bc89e2624a4630cff`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "22101",
  "stateFips": "22",
  "state": "LA",
  "county": "St. Mary Parish",
  "region": "St. Mary Parish, LA",
  "operator": {
    "id": "31330",
    "name": "CLECO POWER LLC"
  },
  "commodity": "Natural Gas",
  "mileage": 1.1642197,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 5260,
    "rowSha256": "f498b77d8a254ad4e44cad70e9c513a3ca8822bc43f2b60a29d8d71edb8c73fa"
  },
  "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": "CLECO POWER LLC"
}
```