# SUNOCO PIPELINE L.P. — St. Clair County, MI

**Citation:** NPMS FIPS 26147 / OPID 18718  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

17.434112 active Other HVLs pipeline miles in St. Clair County, MI; public NPMS snapshot 2026-07-16.

## Document text

SUNOCO PIPELINE L.P. (PHMSA OPID 18718) reported 17.434112 active Other HVLs pipeline miles in St. Clair County, MI (county FIPS 26147) 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: `7407a82f4ee369b63b30dcc062e7bb07a26ba5ef99f74d63418e801b38196e81`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-25T11:59:24.905Z
- Document slug: `npms-mileage-7617d23d58e577b60a69c3d6`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "26147",
  "stateFips": "26",
  "state": "MI",
  "county": "St. Clair County",
  "region": "St. Clair County, MI",
  "operator": {
    "id": "18718",
    "name": "SUNOCO PIPELINE L.P."
  },
  "commodity": "Other HVLs",
  "mileage": 17.43411174,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 5884,
    "rowSha256": "40a88ce9f540d2b33198c7d7b060a0e2a433cf5e9eb963ba6ec99a6ec19d0aed"
  },
  "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": "SUNOCO PIPELINE L.P."
}
```