# SHELL PIPELINE CO., L.P. — Ascension Parish, LA

**Citation:** NPMS FIPS 22005 / OPID 31174  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

0.520797 active Crude Oil pipeline miles in Ascension Parish, LA; public NPMS snapshot 2026-07-16.

## Document text

SHELL PIPELINE CO., L.P. (PHMSA OPID 31174) reported 0.520797 active Crude Oil 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: `19f7601b0ee443d079a85f7325c6d69219ab02bad9699a5413a13c78b5b03318`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-25T17:56:25.054Z
- Document slug: `npms-mileage-96349ec414147cd9cc9598ce`

### 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": "31174",
    "name": "SHELL PIPELINE CO., L.P."
  },
  "commodity": "Crude Oil",
  "mileage": 0.52079735,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 4293,
    "rowSha256": "b00fc8567b1d701c4dd02d3f166b609fecfaeb8685f1a4716b010fb402b20eee"
  },
  "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": "SHELL PIPELINE CO., L.P."
}
```