ESA Maps

ESA Salmon Listing Maps

NOTE: We're revising the data and maps available on this page to reflect recent updates on the status of these species under the Endangered Species Act. More revisions to ESU/DPS boundaries are expected in the coming months. Please check back to obtain the most current information, or contact Steve Stone if you have questions.

Chinook Salmon	Pink Salmon
Chum Salmon	Sockeye Salmon
Coho Salmon	Steelhead

Salmon graphics on the Northwest Region ESA Salmon Web pages are used with permission from Nature Discovery, Copyright © 1996.

Map Data for Salmon and Steelhead Populations - Updated July 27, 2006
The table below contains links to GIS data files (for use in ArcInfo, ArcView, or ArcGIS) for West Coast salmon and steelhead species listed under the ESA. Recent revisions applicable to all species include (1) updating the ESA listing status of each ESU/DPS, (2) removing unnecessary data attribute fields, and (3) adding a field indicating when the data were last updated. Species-specific revisions are noted in the table below; more revisions to ESU/DPS boundaries are expected in the coming months. These data files are a work in progress and are for general reference only; no liability for accuracy or completeness of the information contained herein. Please refer to the Listing Status Snapshot (PDF 50KB) to confirm the ESA listing status of each species.

SPECIES	ESU/DPS Boundary Data in ESRI Shapefile Format NOTE: These data files require ArcGIS, ArcView, or ArcInfo Software.
	Click here to access metadata and projection info for the files below.
Chinook Salmon	Chinook.zip (711 KB) Updated 6/12/06 to reflect recent changes in ESA listing status. ESU boundary updates still under development.
Coho Salmon	Coho.zip (294 KB) Updated 7/27/06 to reflect recent changes in ESA listing status and splitting of Lower Columbia & SW Washington ESUs. Other ESU boundary updates still under development.
Sockeye Salmon	Sockeye.zip (26 KB) Updated 6/12/06 to reflect recent changes in ESA listing status. ESU boundary updates still under development.
Pink Salmon	Pink.zip (38 KB) Updated 6/12/06 to reflect recent changes in ESA listing status. ESU boundary updates still under development.
Chum Salmon	Chum.zip (160 KB) Updated 6/12/06 to reflect recent changes in ESA listing status. ESU boundary updates still under development.
Steelhead	Steelhead.zip (686 KB) Updated 6/12/06 to reflect recent changes in ESA listing status. DPS boundary updates still under development.