# TALLGRASS PONY EXPRESS PIPELINE, LLC — Weld County, CO

**Citation:** NPMS FIPS 08123 / OPID 39043  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

175.907572 active Crude Oil pipeline miles in Weld County, CO; public NPMS snapshot 2026-07-16.

## Document text

TALLGRASS PONY EXPRESS PIPELINE, LLC (PHMSA OPID 39043) reported 175.907572 active Crude Oil pipeline miles in Weld County, CO (county FIPS 08123) 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: `c6de979213a08c4f8fb3b20c54dc5a1c22b1a29f66300b4f245f476cc4f0be3c`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-25T03:14:08.067Z
- Document slug: `npms-mileage-471e2c3f229a00c9a078eeb2`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "08123",
  "stateFips": "08",
  "state": "CO",
  "county": "Weld County",
  "region": "Weld County, CO",
  "operator": {
    "id": "39043",
    "name": "TALLGRASS PONY EXPRESS PIPELINE, LLC"
  },
  "commodity": "Crude Oil",
  "mileage": 175.90757196,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 1167,
    "rowSha256": "445ce271e62c093416003159892dd9e112c636d96dbf0f3df6baad3a898a7419"
  },
  "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": "TALLGRASS PONY EXPRESS PIPELINE, LLC"
}
```