# COLUMBIA GAS OF OHIO INC — Franklin County, OH

**Citation:** NPMS FIPS 39049 / OPID 2596  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

57.245992 active Natural Gas pipeline miles in Franklin County, OH; public NPMS snapshot 2026-07-16.

## Document text

COLUMBIA GAS OF OHIO INC (PHMSA OPID 2596) reported 57.245992 active Natural Gas pipeline miles in Franklin County, OH (county FIPS 39049) 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: `5dc9a7628553f4f9902bcf1a59bd7ccefec73b1def2aba3be99e91df5bb4e6e3`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-26T15:50:08.593Z
- Document slug: `npms-mileage-497ef88ce3662d573999df32`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "39049",
  "stateFips": "39",
  "state": "OH",
  "county": "Franklin County",
  "region": "Franklin County, OH",
  "operator": {
    "id": "2596",
    "name": "COLUMBIA GAS OF OHIO INC"
  },
  "commodity": "Natural Gas",
  "mileage": 57.24599231,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 8638,
    "rowSha256": "cabd7dc8f62e7215f13905f9c2b8a81a6d265008227eec45703882694b17959a"
  },
  "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": "COLUMBIA GAS OF OHIO INC"
}
```