# WOLVERINE PIPELINE CO — Gratiot County, MI

**Citation:** NPMS FIPS 26057 / OPID 22830  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

13.238117 active Liquefied Petroleum Gas pipeline miles in Gratiot County, MI; public NPMS snapshot 2026-07-16.

## Document text

WOLVERINE PIPELINE CO (PHMSA OPID 22830) reported 13.238117 active Liquefied Petroleum Gas pipeline miles in Gratiot County, MI (county FIPS 26057) 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: `e0e7d6c8e7020a48cabd0443d0327570bf5ba5e3fa3f9770ee338a77632df80a`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-23T10:51:52.274Z
- Document slug: `npms-mileage-8ff64b17da48c282f5d2f342`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "26057",
  "stateFips": "26",
  "state": "MI",
  "county": "Gratiot County",
  "region": "Gratiot County, MI",
  "operator": {
    "id": "22830",
    "name": "WOLVERINE PIPELINE CO"
  },
  "commodity": "Liquefied Petroleum Gas",
  "mileage": 13.23811742,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 5680,
    "rowSha256": "8d0caeac3006e412afd67fe6e6d3c3ddb10c16967cc3918635e0643d4eaa3012"
  },
  "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": "WOLVERINE PIPELINE CO"
}
```