# COLONIAL PIPELINE CO — Greenville County, SC

**Citation:** NPMS FIPS 45045 / OPID 2552  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

36.426932 active Non-HVL Petroleum Product pipeline miles in Greenville County, SC; public NPMS snapshot 2026-07-16.

## Document text

COLONIAL PIPELINE CO (PHMSA OPID 2552) reported 36.426932 active Non-HVL Petroleum Product 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: `bc4d7ba921372c392f654c31235ef61e8af54ab722f235c9706a8a5eda261d39`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-25T12:03:00.550Z
- Document slug: `npms-mileage-2017f334351cf31f2ed26eb3`

### 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": "2552",
    "name": "COLONIAL PIPELINE CO"
  },
  "commodity": "Non-HVL Petroleum Product",
  "mileage": 36.42693181,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 10411,
    "rowSha256": "1a0b0aa0ac598afe97ebe4507d9142d480f272434858f6459e299c82ef38ec85"
  },
  "citedSections": [
    "195.61"
  ],
  "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": "COLONIAL PIPELINE CO"
}
```