# MARATHON PIPE LINE LLC — Rowan County, KY

**Citation:** NPMS FIPS 21205 / OPID 32147  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

17.309409 active Crude Oil pipeline miles in Rowan County, KY; public NPMS snapshot 2026-07-16.

## Document text

MARATHON PIPE LINE LLC (PHMSA OPID 32147) reported 17.309409 active Crude Oil pipeline miles in Rowan County, KY (county FIPS 21205) 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: `46c246405b25889fe83555ffc429e2bbbb1d7f76a0da0ee748a13af15fefc3c2`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-26T00:31:36.992Z
- Document slug: `npms-mileage-99a8c60769f099e7d40bb20f`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "21205",
  "stateFips": "21",
  "state": "KY",
  "county": "Rowan County",
  "region": "Rowan County, KY",
  "operator": {
    "id": "32147",
    "name": "MARATHON PIPE LINE LLC"
  },
  "commodity": "Crude Oil",
  "mileage": 17.30940909,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 4214,
    "rowSha256": "a178a876995f20251b187d317f0534484235bc47ef2ac655fd394cea1b9f9460"
  },
  "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": "MARATHON PIPE LINE LLC"
}
```