# MILLENIUM PIPELINE COMPANY LLC — Sullivan County, NY

**Citation:** NPMS FIPS 36105 / OPID 40809  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

35.508735 active Natural Gas pipeline miles in Sullivan County, NY; public NPMS snapshot 2026-07-16.

## Document text

MILLENIUM PIPELINE COMPANY LLC (PHMSA OPID 40809) reported 35.508735 active Natural Gas pipeline miles in Sullivan County, NY (county FIPS 36105) 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: `426c4130deba162fdae516a2a2a3eecce871b9d37bd8900fd06139fd4d0bba91`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-27T03:42:17.075Z
- Document slug: `npms-mileage-49e80520f0cca9648d01aca3`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "36105",
  "stateFips": "36",
  "state": "NY",
  "county": "Sullivan County",
  "region": "Sullivan County, NY",
  "operator": {
    "id": "40809",
    "name": "MILLENIUM PIPELINE COMPANY LLC"
  },
  "commodity": "Natural Gas",
  "mileage": 35.50873485,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 8078,
    "rowSha256": "fad54833983b3a6f02ddf4c4458490836a08baa60d1af9d552ddd334a43f72ca"
  },
  "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": "MILLENIUM PIPELINE COMPANY LLC"
}
```