National Marine Fisheries Service
06/23/2026 | Press release | Archived content
Biological Opinion (NMFS) for the United States Army Corps of Engineers on the Aak’w Landing Development, Juneau, Alaska
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Biological Opinion (NMFS) for the United States Army Corps of Engineers on the Aak'w Landing Development, Juneau, Alaska
June 23, 2026
This opinion considers the effects of in-water pile driving of steel piles and mooring dolphins in marine waters, construction vessel traffic, and support operations.
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Alaska
NMFS Consultation Number: AKRO-2025-02435
This opinion considers the effects of in-water pile driving of steel piles and mooring dolphins in marine waters, construction vessel traffic, and support operations.
The action may affect the threatened Mexico distinct population segment (DPS) humpback whale and the endangered western DPS Steller sea lion. There is no designated critical habitat located within the action area.
This biological opinion is based on information provided in the August 2025 BA submitted by the USACE's non-federal representative, Solstice Consulting, Alaska and the IHA Application and Proposed IHA (91 FR 20110, April 15, 2026). Other sources of information relied upon include consultation communications (emails and virtual meetings), recent consultations completed in the same region, previous monitoring reports, and marine mammal surveys conducted in and around Juneau, Alaska. A complete record of this consultation is on file at NMFS's Alaska Region office.
Last updated by Alaska Regional Office on 06/30/2026
National Marine Fisheries Service published this content on June 23, 2026, and is solely responsible for the information contained herein. Distributed via Public Technologies (PUBT), unedited and unaltered, on June 30, 2026 at 22:13 UTC. If you believe the information included in the content is inaccurate or outdated and requires editing or removal, please contact us at [email protected]