Table 5 '--Estimated 19^7 chinook salmon escapements to streams 

 entering the Columbia River below Bonneville Dam. 



Season and stream 



Spring, January 1 - May 3^ 



Willamette River 



Sandy River 



Willamette below Oregon City 



Cowlitz River 



(Thousands of fish) 

 Oregon Washington Total 



53 



1 



3 



10 



67 



Summer, June 1 - July 31 



Fall, August 1 - December ^1 



Klaskanine River 

 Bear, Big, Gnat 

 Scappoose Creeks 

 Clatskanine River 

 Youngs River 

 Sandy River 

 Bonneville Hatchery 

 Cowlitz River 

 Alochomin River 

 Grays River 

 Coweeman River 

 Kalama River 

 Lewis River 

 Washougal River 



Totals 



2 



1 



2 



11 



30 

 2 



1 



3 

 20 



5 

 3 



7^ 



31 



1UQ 



12 



