# ACADIAN GAS PIPELINE SYSTEM — St. Landry Parish, LA

**Citation:** NPMS FIPS 22097 / OPID 3  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

88.889939 active Natural Gas pipeline miles in St. Landry Parish, LA; public NPMS snapshot 2026-07-16.

## Document text

ACADIAN GAS PIPELINE SYSTEM (PHMSA OPID 3) reported 88.889939 active Natural Gas pipeline miles in St. Landry Parish, LA (county FIPS 22097) 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: `93f7a16bc93ddc03973e4835ca0e06709a8d8c186026c58579af8af26ecea727`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-27T03:30:21.415Z
- Document slug: `npms-mileage-7e2283550bba2b5c5b820138`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "22097",
  "stateFips": "22",
  "state": "LA",
  "county": "St. Landry Parish",
  "region": "St. Landry Parish, LA",
  "operator": {
    "id": "3",
    "name": "ACADIAN GAS PIPELINE SYSTEM"
  },
  "commodity": "Natural Gas",
  "mileage": 88.88993937,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 5225,
    "rowSha256": "f51d596dead2221b9729ae6ab5d5c7d51743e6fa530e54871f8b35a44d2100cf"
  },
  "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": "ACADIAN GAS PIPELINE SYSTEM"
}
```