# MIDCONTINENT EXPRESS PIPELINE LLC — Smith County, MS

**Citation:** NPMS FIPS 28129 / OPID 32436  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

20.381011 active Natural Gas pipeline miles in Smith County, MS; public NPMS snapshot 2026-07-16.

## Document text

MIDCONTINENT EXPRESS PIPELINE LLC (PHMSA OPID 32436) reported 20.381011 active Natural Gas pipeline miles in Smith County, MS (county FIPS 28129) 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: `a5aef1756e2f532f7d97aa26d1586569292d6e93469d6ffd00c38b2cfab22d09`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-26T00:32:42.614Z
- Document slug: `npms-mileage-0943b5bd25246e85404abbd0`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "28129",
  "stateFips": "28",
  "state": "MS",
  "county": "Smith County",
  "region": "Smith County, MS",
  "operator": {
    "id": "32436",
    "name": "MIDCONTINENT EXPRESS PIPELINE LLC"
  },
  "commodity": "Natural Gas",
  "mileage": 20.38101136,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 6596,
    "rowSha256": "f4088b722528e39cf67b496c1a3aeabe944b78e8fe6d97abd0a4c8b598f7e74a"
  },
  "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": "MIDCONTINENT EXPRESS PIPELINE LLC"
}
```