# DTE GAS COMPANY — Montcalm County, MI

**Citation:** NPMS FIPS 26117 / OPID 12408  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

117.538142 active Natural Gas pipeline miles in Montcalm County, MI; public NPMS snapshot 2026-07-16.

## Document text

DTE GAS COMPANY (PHMSA OPID 12408) reported 117.538142 active Natural Gas pipeline miles in Montcalm County, MI (county FIPS 26117) 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: `b283e1e7be287526253b8c3e323ecff2af96a6903d9d64dd8014df7da72b47be`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-26T04:55:48.547Z
- Document slug: `npms-mileage-c5ba95667c10eebbd679f03b`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "26117",
  "stateFips": "26",
  "state": "MI",
  "county": "Montcalm County",
  "region": "Montcalm County, MI",
  "operator": {
    "id": "12408",
    "name": "DTE GAS COMPANY"
  },
  "commodity": "Natural Gas",
  "mileage": 117.53814201,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 5818,
    "rowSha256": "910d8f24243e5fb749c9625326e4aa14b8dbfc3e1e66de6738a68aa517a61ec2"
  },
  "citedSections": [
    "191.29"
  ],
  "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": "DTE GAS COMPANY"
}
```