Designation of Critical Habitat for the Southwest Alaska Distinct Population Segment of the Northern Sea Otter (Enhydra lutris kenyoni); Proposed Rule

We, the U.S. Fish and Wildlife Service (Service), propose to designate critical habitat for the southwest Alaska Distinct Population Segment (DPS) of the northern sea otter (Enhydra lutris kenyoni) under the Endangered Species Act of 1973, as amended (Act). In total, approximately 15,225 square kilometers (km\2\) (5,879 square miles (mi\2\)) fall within the boundaries of the proposed critical habitat designation. The proposed critical habitat is located in Alaska.