Status & Trends by Region


Status & Trends in the Elochoman Subbasin (Columbia Estuary Province)

Fall Chinook

Biological Objective : Draft Recovery Plan Criteria :
1,500 natural adults 298
 
Current Status : NOSA Estimate
2015: Elochoman River - 313 spawners474
Mill, Abernathy, and Germany, Creeks - 92 spawners474
Juvenile Outmigrants
2016: 101,661 juveniles474

ESA Listing Status :    Threatened
Evolutionary Significant Unit (ESU) : Lower Columbia 
Major Population Group (MPG) : Coast Fall 
Population : Elochoman / Skamokawa 
 

Chum

No abundance chart available for Chum.
Biological Objective : Draft Recovery Plan Criteria :
1,300 natural adults 298
 
Current Status : Unknown
ESA Listing Status :    Threatened
Evolutionary Significant Unit (ESU) : Columbia River 
Major Population Group (MPG) : Coast 
Population : Elochoman / Skamokawa 
 

Coho

No abundance chart available for Coho.
Biological Objective : Draft Recovery Plan Criteria :
2,400 natural adults 298
 
Current Status : NOSA Estimate
2015: Elochoman River - 168 spawners474
2014: Mill, Abernathy, and Germany Creeks - 2,239 spawners474
Adult Returns (mixed)
2010: 1,809 adults (mixed) 279

ESA Listing Status :    Threatened
Evolutionary Significant Unit (ESU) : Lower Columbia 
Major Population Group (MPG) : Coast 
Population : Elochoman / Skamokawa 
 

Coastal Cutthroat

No abundance chart available for Coastal Cutthroat.
Biological Objective : Subbasin Plan Objective :
None300
 
Current Status : Unknown
ESA Listing Status :    Not Listed
Evolutionary Significant Unit (ESU) :  
Major Population Group (MPG) :  
Population :  
 

Winter Steelhead

Biological Objective : Draft Recovery Plan Criteria :
600 natural adults 298
 
Current Status : Adult Escapement
2015: 1,910 adult escapement (natural) 67

ESA Listing Status :    Not Listed
Evolutionary Significant Unit (ESU) : Southwest Washington 
Major Population Group (MPG) :  
Population : Elochoman / Skamokawa