Columbia Basin Fish and Wildlife Program Columbia Basin Fish and Wildlife Program

Map - Columbia Estuary Subbasin

Map - Columbia Estuary Subbasin

Estuary layer plus worksites since 2005

Explore the many features (map layers and work site information) of this map.

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The source layers for fish ESU, MPG, and Population information was sourced from https://www.fisheries.noaa.gov/resource/map/species-ranges-salmon-and-steelhead-all-west-coast in Oct, 2020