# ONEOK NGL PIPELINE, LLC — Polk County, IA

**Citation:** NPMS FIPS 19153 / OPID 32109  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

5.617292 active Non-HVL Petroleum Product pipeline miles in Polk County, IA; public NPMS snapshot 2026-07-16.

## Document text

ONEOK NGL PIPELINE, LLC (PHMSA OPID 32109) reported 5.617292 active Non-HVL Petroleum Product pipeline miles in Polk County, IA (county FIPS 19153) 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: `d0d0809dcff8ea79be3ac8bc931e4237e1f9ff1a9069084bf3200856d4b7f422`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-27T17:01:52.129Z
- Document slug: `npms-mileage-c57496e823a723b4429c48a3`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "19153",
  "stateFips": "19",
  "state": "IA",
  "county": "Polk County",
  "region": "Polk County, IA",
  "operator": {
    "id": "32109",
    "name": "ONEOK NGL PIPELINE, LLC"
  },
  "commodity": "Non-HVL Petroleum Product",
  "mileage": 5.61729166,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 3103,
    "rowSha256": "5191e7d613a56df81f17e92dccd388963d300ee28de05f97bfe29ce599eec1e7"
  },
  "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": "ONEOK NGL PIPELINE, LLC"
}
```