# BOARDWALK ETHANE PIPELINE COMPANY, LLC — Ascension Parish, LA

**Citation:** NPMS FIPS 22005 / OPID 32614  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

30.29385 active Other HVLs pipeline miles in Ascension Parish, LA; public NPMS snapshot 2026-07-16.

## Document text

BOARDWALK ETHANE PIPELINE COMPANY, LLC (PHMSA OPID 32614) reported 30.29385 active Other HVLs pipeline miles in Ascension Parish, LA (county FIPS 22005) 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: `d25009fc61880a4e6b5402daa1f5eacbaacc1df03da06a97c1e06d1ce7380011`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-24T04:48:37.815Z
- Document slug: `npms-mileage-3399cab8758ef5925cb75bb2`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "22005",
  "stateFips": "22",
  "state": "LA",
  "county": "Ascension Parish",
  "region": "Ascension Parish, LA",
  "operator": {
    "id": "32614",
    "name": "BOARDWALK ETHANE PIPELINE COMPANY, LLC"
  },
  "commodity": "Other HVLs",
  "mileage": 30.29385036,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 4315,
    "rowSha256": "414ddc43995585ece95362d73c49a4b9461dc6f1ef5b962763ee8e7bb3a23455"
  },
  "citedSections": [
    "195.61"
  ],
  "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": "BOARDWALK ETHANE PIPELINE COMPANY, LLC"
}
```