# ALYESKA PIPELINE SERVICE CO — Integrity Assurance Notification

- **operation:** document
- **citation:** PHMSA 21-208372
- **title:** ALYESKA PIPELINE SERVICE CO — Integrity Assurance Notification
- **source type:** inspection
- **agency:** Pipeline and Hazardous Materials Safety Administration
- **status:** historical
- **official:** true
- **published on:** 2021-03-19
- **effective on:** 2021-03-19
- **summary:** HAZARDOUS LIQUID in AK; DISCOVERY BEYOND 180 DAYS HCA; PHMSA status: RESOLVED.
- **machine formats:** - **json:** https://regulus.evalyn.ai/document/phmsa-leading-ian-21-208372-operator-26149.json
- **markdown:** https://regulus.evalyn.ai/document/phmsa-leading-ian-21-208372-operator-26149.md
- **app url:** https://regulus.evalyn.ai/document/phmsa-leading-ian-21-208372-operator-26149
- **source url:** https://www.phmsa.dot.gov/sites/phmsa.dot.gov/files/data_statistics/pipeline/SRCR_and_Integrity_Assurance_Notifications.zip
**body:**

Per § 195.452(h)(3), Alyeska Pipeline Service Company (Alyeska) is notifying PHMSA of a delay of investigation and remediation of a 180-day condition discovered at Pipeline Mileposts (PLMP) 775.42 and 781.14 on December 31, 2020. Both PLMP 775.42 and 781.14 reside in High Consequence Area Could Affect Segments (HCA CAS) which requires schedule for evaluation and remediation for Discovery of Condition per 49 CFR 195.452 (h)(4)(iii)(G): A potential crack indication that when excavated is determined to be a crack.
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- **body characters:** 516