# NUSTAR PIPELINE OPERATING PARTNERSHIP L.P. — Harrison County, IA

**Citation:** NPMS FIPS 19085 / OPID 10012  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-07-16

0.360424 active Anhydrous Ammonia pipeline miles in Harrison County, IA; public NPMS snapshot 2026-07-16.

## Document text

NUSTAR PIPELINE OPERATING PARTNERSHIP L.P. (PHMSA OPID 10012) reported 0.360424 active Anhydrous Ammonia pipeline miles in Harrison County, IA (county FIPS 19085) 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: `630be0c418b0b4a1f401140b4d3a00ba0b2ab74c1bfcf4c101f5253fe9f4f9ad`
- Retrieved: 2026-08-20T04:38:11.081Z
- Exported: 2026-08-25T14:46:53.271Z
- Document slug: `npms-mileage-a3f08fb58c5e7a64e467531e`

### Source metadata

```json
{
  "materialSubtype": "pipeline_mileage",
  "dataAsOf": "2026-07-16",
  "dateBasis": "data_as_of_not_publication_date",
  "fips": "19085",
  "stateFips": "19",
  "state": "IA",
  "county": "Harrison County",
  "region": "Harrison County, IA",
  "operator": {
    "id": "10012",
    "name": "NUSTAR PIPELINE OPERATING PARTNERSHIP L.P."
  },
  "commodity": "Anhydrous Ammonia",
  "mileage": 0.36042425,
  "plantCount": null,
  "snapshotScope": "active_assets_only",
  "personalContactDataExcluded": true,
  "restrictedGisExcluded": true,
  "provenance": {
    "workbook": "pipeline_mileage",
    "sheet": "Summary - Cnty, Oper, Commodity",
    "rowNumber": 2932,
    "rowSha256": "17eed8c6c80ef27c51b5bffa23f2df84e7e00607da67bd0bd8fe3f6cbff4d038"
  },
  "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."
}
```