# ALYESKA PIPELINE SERVICE CO — North Slope Borough, AK

- **operation:** document
- **citation:** NPMS FIPS 02185 / OPID 26149
- **title:** ALYESKA PIPELINE SERVICE CO — North Slope Borough, AK
- **source type:** inspection
- **agency:** Pipeline and Hazardous Materials Safety Administration
- **status:** current
- **official:** true
- **published on:** 2026-07-16
- **effective on:** Not available
- **summary:** 166.538386 active Crude Oil pipeline miles in North Slope Borough, AK; public NPMS snapshot 2026-07-16.
- **machine formats:** - **json:** https://regulus.evalyn.ai/document/npms-mileage-284bb00938d60efda98d7dd1.json
- **markdown:** https://regulus.evalyn.ai/document/npms-mileage-284bb00938d60efda98d7dd1.md
- **app url:** https://regulus.evalyn.ai/document/npms-mileage-284bb00938d60efda98d7dd1
- **source url:** https://www.npms.phmsa.dot.gov/Documents/NPMS_Active_Pipe_County_Mileage.xlsx
**body:**

ALYESKA PIPELINE SERVICE CO (PHMSA OPID 26149) reported 166.538386 active Crude Oil pipeline miles in North Slope Borough, AK (county FIPS 02185) 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:** 355