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Incidental Take Authorization: Alaska Department of Transportation Ferry Berth Improvements in Tongass Narrows, Alaska (2022)


Marine Mammal Protection Act
Action Status


NOAA Fisheries has received a request from the Alaska Department of Transportation and Public Facilities (ADOT) for an Incidental Harassment Authorization (IHA) to take marine mammals incidental to the construction of four ferry berth facilities in Tongass Narrows in Ketchikan, Alaska: the Gravina Airport Ferry Layup Facility, the Gravina Freight Facility, the Revilla New Ferry Berth, and the Gravina Island Shuttle Ferry Berth Facility.

Project Location

Federal Register

Last updated by Office of Protected Resources on 03/07/2022