# MARATHON PIPE LINE LLC — Haywood County, TN

**Citation:** NPMS FIPS 47075 / OPID 32147  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

24.147333 active Crude Oil pipeline miles in Haywood County, TN; public NPMS snapshot 2026-07-16.

## Document text

MARATHON PIPE LINE LLC (PHMSA OPID 32147) reported 24.147333 active Crude Oil pipeline miles in Haywood County, TN (county FIPS 47075) 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: `bf78ff0ce1e220172b16ed306caf712fe9ab65a2e85dd72f71389f7a2d8da006`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-26T04:49:00.820Z
- Document slug: `npms-mileage-b21a5d03f51be33506d17fba`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "47075",
  "stateFips": "47",
  "state": "TN",
  "county": "Haywood County",
  "region": "Haywood County, TN",
  "operator": {
    "id": "32147",
    "name": "MARATHON PIPE LINE LLC"
  },
  "commodity": "Crude Oil",
  "mileage": 24.14733333,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 10649,
    "rowSha256": "fd3ea453ef8789b64552907695e47175903fcbdf2716fcd5eb9141c58d04c2f0"
  },
  "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"
}
```