# TENNESSEE GAS PIPELINE COMPANY — Seneca County, NY

**Citation:** NPMS FIPS 36099 / OPID 19160  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

21.938905 active Natural Gas pipeline miles in Seneca County, NY; public NPMS snapshot 2026-07-16.

## Document text

TENNESSEE GAS PIPELINE COMPANY (PHMSA OPID 19160) reported 21.938905 active Natural Gas pipeline miles in Seneca County, NY (county FIPS 36099) 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: `7cfc9620776fe1180727527298dfbb291705728da4fbaeea062b158cbe9971f0`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-25T18:27:18.888Z
- Document slug: `npms-mileage-3ddd2a8b2d40aa16a2acb9f6`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "36099",
  "stateFips": "36",
  "state": "NY",
  "county": "Seneca County",
  "region": "Seneca County, NY",
  "operator": {
    "id": "19160",
    "name": "TENNESSEE GAS PIPELINE COMPANY"
  },
  "commodity": "Natural Gas",
  "mileage": 21.9389053,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 8061,
    "rowSha256": "0ec8b3f7ad02ef09e06f6f3d638968f958c5972b2fc781791fc36aa7451bc814"
  },
  "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": "TENNESSEE GAS PIPELINE COMPANY"
}
```