Share: The Source: Ecology – Elliott Bay Seawall Research The Source: Ecology – Elliott Bay Seawall Research Share: Add to Calendar+ Google Calendar + iCal Export Date & Time Thursday, May 23, 2019 Priority Area: Urban Communities Additional Information At the Source: Ecology event, University of Washington research scientists will present their initial findings from the first of a 10-year evaluation of the new Elliott Bay salmon-friendly seawall.