# HILCORP ALASKA, LLC — Integrity Assurance Notification

- **operation:** document
- **citation:** PHMSA 26-377876
- **title:** HILCORP ALASKA, LLC — Integrity Assurance Notification
- **source type:** inspection
- **agency:** Pipeline and Hazardous Materials Safety Administration
- **status:** historical
- **official:** true
- **published on:** 2026-07-13
- **effective on:** 2026-07-13
- **summary:** HAZARDOUS LIQUID in AK; INTERVAL; PHMSA status: RESOLVED.
- **machine formats:** - **json:** https://regulus.evalyn.ai/document/phmsa-leading-ian-26-377876-operator-32645.json
- **markdown:** https://regulus.evalyn.ai/document/phmsa-leading-ian-26-377876-operator-32645.md
- **app url:** https://regulus.evalyn.ai/document/phmsa-leading-ian-26-377876-operator-32645
- **source url:** https://www.phmsa.dot.gov/sites/phmsa.dot.gov/files/data_statistics/pipeline/SRCR_and_Integrity_Assurance_Notifications.zip
**body:**

On June 18, 2026, representatives of Hilcorp Alaska, LLC ("Hilcorp") met with PHMSA to discuss the unsuccessful April 2026 in-line inspection (ILI) attempt on the Granite Point Platform B-Line (Crude), described below. At that meeting, PHMSA advised Hilcorp to submit written notice under 49 CFR § 195.452(j)(4) regarding the anticipated reassessment schedule for this segment. This letter constitutes that notice and provides the engineering and risk basis Hilcorp believes supports PHMSA's concurrence with the proposed schedule.
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- **body characters:** 531