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.SalmonScape

SalmonScape is an interactive mapping application designed to display and report a wide range of data related to salmon distribution, status, and habitats. The data sources used by Salmonscape include stream specific fish and habitat data, and information about stock status and recovery evaluations
 

Status and potential exposure of ESA-listed Columbia
River salmonids to California sea lion predation

ESA-listed
Columbia River salmonids
Status*
Potentially impacted by
CA sea lions (Jan 1 - June 30)
Mainstem &
tributaries
Bonneville
Dam
Upper Willamette R. Chinook T X  
Upper Willamette R. Steelhead T X  
Columbia R. Chum T    
Lower Columbia R. Coho T    
Lower Columbia R. Chinook T X X
Lower Columbia R. Steelhead T X X
Mid-Columbia R. Steelhead T X X
Upper Columbia R. Spring Chinook E X X
Upper Columbia R. Steelhead T    
Snake R. Spring/Summer Chinook T X X
Snake R. Steelhead T X X
Snake R. Fall Chinook T    
Snake R. Sockeye E