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

- **operation:** document
- **citation:** NPMS FIPS 19147 / OPID 10012
- **title:** NUSTAR PIPELINE OPERATING PARTNERSHIP L.P. — Palo Alto County, IA
- **source type:** inspection
- **agency:** Pipeline and Hazardous Materials Safety Administration
- **status:** current
- **official:** true
- **published on:** 2026-07-16
- **effective on:** Not available
- **summary:** 23.655718 active Anhydrous Ammonia pipeline miles in Palo Alto County, IA; public NPMS snapshot 2026-07-16.
- **machine formats:** - **json:** https://regulus.evalyn.ai/document/npms-mileage-7a654472673f2ad44a2c9317.json
- **markdown:** https://regulus.evalyn.ai/document/npms-mileage-7a654472673f2ad44a2c9317.md
- **app url:** https://regulus.evalyn.ai/document/npms-mileage-7a654472673f2ad44a2c9317
- **source url:** https://www.npms.phmsa.dot.gov/Documents/NPMS_Active_Pipe_County_Mileage.xlsx
**body:**

NUSTAR PIPELINE OPERATING PARTNERSHIP L.P. (PHMSA OPID 10012) reported 23.655718 active Anhydrous Ammonia pipeline miles in Palo Alto County, IA (county FIPS 19147) 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.
- **truncated:** false
- **body characters:** 374