Western Alaska Tanker Lightering Best Practices Committee
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Best Practices for Western Alaska Lightering Operations 2021 Lightering Season Adopted March 17, 2021 Table of Contents Contributions from: ....................................................................................................................................... 4 Western Alaska Tanker Lightering Best Practices Committee ..................................................................... 5 Prologue ........................................................................................................................................................ 5 Annual Update .............................................................................................................................................. 5 Involvement & Outreach ............................................................................................................................... 6 Western Alaska Lightering Background ....................................................................................................... 7 Common Terms Defined ............................................................................................................................... 7 Overview Summary ...................................................................................................................................... 7 Why We Do This? ........................................................................................................................................ 7 General Information ...................................................................................................................................... 8 Western Alaska Lightering History .............................................................................................................. 9 Regulations ................................................................................................................................................. 11 State of Alaska Regulations ........................................................................................................................ 11 International and Federal Regulations ........................................................................................................ 11 Industry Guidelines ..................................................................................................................................... 11 Polar Code Regulations ............................................................................................................................... 12 Marine Pilotage ........................................................................................................................................... 14 Best Practices for Western Alaska .............................................................................................................. 15 General ........................................................................................................................................................ 15 Notification Time Requirements ................................................................................................................. 15 Common Distribution Email Group ............................................................................................................ 15 Lightering Notification Expectations .......................................................................................................... 15 Routing ........................................................................................................................................................ 16 Response Equipment ................................................................................................................................... 16 Ship to Ship [STS] Lightering Operations .................................................................................................. 18 Ship to Barge [STB] Lightering Operations ............................................................................................... 20 Lightering Areas ......................................................................................................................................... 22 Justification of Lightering Areas................................................................................................................. 22 Primary Lightering Areas ........................................................................................................................... 24 P-1 – Unalaska ............................................................................................................................................ 25 P-2 – Unimak Island ................................................................................................................................... 27 P-3 – Egegik ................................................................................................................................................ 28 P-4 – Bristol Bay North .............................................................................................................................. 29 Page 2 of 61 P-5 – Togiak Bay ........................................................................................................................................ 30 P-6 – Nunivak Island .................................................................................................................................. 31 P-7 – Nome ................................................................................................................................................. 33 P-8 – Saint Lawrence Island North ............................................................................................................. 34 P-9 – Port Clarence/Wales .......................................................................................................................... 35 P-10 – Kotzebue Sound .............................................................................................................................. 36 P-11 – Red Dog Mine ................................................................................................................................. 38 P-12 – Icy Cape/Wainwright ...................................................................................................................... 39 P-13 – Utqiaġvik ......................................................................................................................................... 40 Secondary Lightering Areas ....................................................................................................................... 41 S-14 – Unimak Bight .................................................................................................................................. 42 S-15 – Security Cove .................................................................................................................................. 43 S-16 – Hooper Bay ...................................................................................................................................... 44 S-17 – Hazen Bay ....................................................................................................................................... 45 S-18 – Yukon Delta .................................................................................................................................... 46 S-19 – Saint Lawrence Island SE ................................................................................................................ 47 S-20 – St. Michael ....................................................................................................................................... 48 S-21 – Unalakleet ........................................................................................................................................ 49 S-22 – Norton Sound North ........................................................................................................................ 50 S-23 – Point Hope ....................................................................................................................................... 51 S-24 – Cape Lisburne/Point Lay ................................................................................................................. 52 S-25 – Prudhoe Bay .................................................................................................................................... 53 Establishing A New Lightering Area .......................................................................................................... 54 Incidents and Lessons Learned ................................................................................................................... 54 After Incident Protocol ............................................................................................................................... 54 Historical Incidents ..................................................................................................................................... 55 Corrective Actions Implemented ................................................................................................................ 56 Prioritized Lightering Areas for Hydrographic Surveys ............................................................................. 56 Historical Lightering Tank Vessel Tracks .................................................................................................. 57 Best Practices