# MARATHON PIPE LINE LLC — Franklin County, MS

**Citation:** NPMS FIPS 28037 / OPID 32147  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

15.606932 active Crude Oil pipeline miles in Franklin County, MS; public NPMS snapshot 2026-07-16.

## Document text

MARATHON PIPE LINE LLC (PHMSA OPID 32147) reported 15.606932 active Crude Oil pipeline miles in Franklin County, MS (county FIPS 28037) 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: `2796967f233f943486e249be1aca94f65d83621e424b01219a67c5df87eeda7a`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-24T02:28:02.829Z
- Document slug: `npms-mileage-bee72fc82e6d1224a01bf3cf`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "28037",
  "stateFips": "28",
  "state": "MS",
  "county": "Franklin County",
  "region": "Franklin County, MS",
  "operator": {
    "id": "32147",
    "name": "MARATHON PIPE LINE LLC"
  },
  "commodity": "Crude Oil",
  "mileage": 15.60693182,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 6340,
    "rowSha256": "32469bb48315594b0b8e211e37dffd27719eedff7da90e43205dcd09619b04c4"
  },
  "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"
}
```