# ENABLE MISSISSIPPI RIVER TRANSMISSION, LLC — Union County, AR

**Citation:** NPMS FIPS 05139 / OPID 12576  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

17.485256 active Natural Gas pipeline miles in Union County, AR; public NPMS snapshot 2026-07-16.

## Document text

ENABLE MISSISSIPPI RIVER TRANSMISSION, LLC (PHMSA OPID 12576) reported 17.485256 active Natural Gas pipeline miles in Union County, AR (county FIPS 05139) 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: `c767ddad58448403d2aa7596cd83e1b2249f991cf1b822eeb56c11f321a3111c`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-26T21:30:54.084Z
- Document slug: `npms-mileage-9627b06c3db276c107d421eb`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "05139",
  "stateFips": "05",
  "state": "AR",
  "county": "Union County",
  "region": "Union County, AR",
  "operator": {
    "id": "12576",
    "name": "ENABLE MISSISSIPPI RIVER TRANSMISSION, LLC"
  },
  "commodity": "Natural Gas",
  "mileage": 17.48525568,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 581,
    "rowSha256": "957d8814e5d4ebb67fa98265195d0bef2bac96f5d7a100d218f1e8d4c30b736e"
  },
  "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": "ENABLE MISSISSIPPI RIVER TRANSMISSION, LLC"
}
```