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

**Citation:** NPMS FIPS 26147 / OPID 300  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

17.395019 active Liquefied Petroleum Gas pipeline miles in St. Clair County, MI; public NPMS snapshot 2026-07-16.

## Document text

PLAINS PIPELINE, L.P. (PHMSA OPID 300) reported 17.395019 active Liquefied Petroleum Gas 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: `0b30338957fbe38319315b158140702de59639b429a199d6d5fa5bf00254c61f`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-24T14:12:54.744Z
- Document slug: `npms-mileage-68e56fc57b5c9e82b7226d70`

### 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": "300",
    "name": "PLAINS PIPELINE, L.P."
  },
  "commodity": "Liquefied Petroleum Gas",
  "mileage": 17.39501894,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 5887,
    "rowSha256": "eb2f52668443219ee8adca2254964be3d0ec5c32f8d31c3f011c00a2af992f74"
  },
  "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": "PLAINS PIPELINE, L.P."
}
```