# NUSTAR PIPELINE OPERATING PARTNERSHIP L.P. — O'Brien County, IA

**Citation:** NPMS FIPS 19141 / OPID 10012  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

27.571924 active Non-HVL Petroleum Product pipeline miles in O'Brien County, IA; public NPMS snapshot 2026-07-16.

## Document text

NUSTAR PIPELINE OPERATING PARTNERSHIP L.P. (PHMSA OPID 10012) reported 27.571924 active Non-HVL Petroleum Product pipeline miles in O'Brien County, IA (county FIPS 19141) 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: `a372f77960671dff47d6526e3755e414c832dfeab32b7f38d81ce6f2d8681a50`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-25T01:52:07.426Z
- Document slug: `npms-mileage-9ec81f44cdb0a8f00a808876`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "19141",
  "stateFips": "19",
  "state": "IA",
  "county": "O'Brien County",
  "region": "O'Brien County, IA",
  "operator": {
    "id": "10012",
    "name": "NUSTAR PIPELINE OPERATING PARTNERSHIP L.P."
  },
  "commodity": "Non-HVL Petroleum Product",
  "mileage": 27.57192424,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 3075,
    "rowSha256": "535e612983d9c84d25f658baabd3a28c4344c0deccc53a203b0f97ccecd412a0"
  },
  "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": "NUSTAR PIPELINE OPERATING PARTNERSHIP L.P."
}
```