# ENTERPRISE PRODUCTS OPERATING LLC — St. Helena Parish, LA

**Citation:** NPMS FIPS 22091 / OPID 31618  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

6.447487 active Other HVLs pipeline miles in St. Helena Parish, LA; public NPMS snapshot 2026-07-16.

## Document text

ENTERPRISE PRODUCTS OPERATING LLC (PHMSA OPID 31618) reported 6.447487 active Other HVLs pipeline miles in St. Helena Parish, LA (county FIPS 22091) 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: `3597cbe89023ad298c71508357a5509ad65582eb41e2fb26e5b247e425cd54ff`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-24T23:07:48.584Z
- Document slug: `npms-mileage-dc26df5ef3ce33140e3a3694`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "22091",
  "stateFips": "22",
  "state": "LA",
  "county": "St. Helena Parish",
  "region": "St. Helena Parish, LA",
  "operator": {
    "id": "31618",
    "name": "ENTERPRISE PRODUCTS OPERATING LLC"
  },
  "commodity": "Other HVLs",
  "mileage": 6.44748674,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 5140,
    "rowSha256": "75b4fd0ecb7098d394c23a1bee503dd6229e1c8048817a18f96d33cc9dea887c"
  },
  "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": "ENTERPRISE PRODUCTS OPERATING LLC"
}
```