# TWIN CHIMNEY POWER PRODUCERS, LLC — Greenville County, SC

**Citation:** NPMS FIPS 45045 / OPID 40625  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

0.2615 active Natural Gas pipeline miles in Greenville County, SC; public NPMS snapshot 2026-07-16.

## Document text

TWIN CHIMNEY POWER PRODUCERS, LLC (PHMSA OPID 40625) reported 0.2615 active Natural Gas pipeline miles in Greenville County, SC (county FIPS 45045) 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: `7fbe93eda15d86c8209009330bf5b13fa017f9aec909987388c920654487a387`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-25T07:43:16.042Z
- Document slug: `npms-mileage-17a4e713c48779d62edd4fbc`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "45045",
  "stateFips": "45",
  "state": "SC",
  "county": "Greenville County",
  "region": "Greenville County, SC",
  "operator": {
    "id": "40625",
    "name": "TWIN CHIMNEY POWER PRODUCERS, LLC"
  },
  "commodity": "Natural Gas",
  "mileage": 0.2615,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 10413,
    "rowSha256": "60ccbeaf80095456da25b1244a17c458a1cf63aa75490200fc4b4850d51a3029"
  },
  "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": "TWIN CHIMNEY POWER PRODUCERS, LLC"
}
```