# HILCORP NORTH SLOPE, LLC — North Slope Borough, AK

- **operation:** document
- **citation:** NPMS FIPS 02185 / OPID 1541
- **title:** HILCORP NORTH SLOPE, LLC — 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:** 11.295869 active Natural Gas Liquids pipeline miles in North Slope Borough, AK; public NPMS snapshot 2026-07-16.
- **machine formats:** - **json:** https://regulus.evalyn.ai/document/npms-mileage-dcfb295cc4307a041288316a.json
- **markdown:** https://regulus.evalyn.ai/document/npms-mileage-dcfb295cc4307a041288316a.md
- **app url:** https://regulus.evalyn.ai/document/npms-mileage-dcfb295cc4307a041288316a
- **source url:** https://www.npms.phmsa.dot.gov/Documents/NPMS_Active_Pipe_County_Mileage.xlsx
**body:**

HILCORP NORTH SLOPE, LLC (PHMSA OPID 1541) reported 11.295869 active Natural Gas Liquids 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:** 360