Legend 



D Tagged prior to June 25 

 O Togged June 25- July 9 

 A Tagged ofter July 9 



BRITISH COLUMBIA 

 WASHINGTON 



Leovenworfh 

 Hotchery 



Figure 9.— DistributioD of tagged chinook salmon above Rocky Readi Dam site by iieriod of tagging at Rock Island Dam 



during 1956. 



13 



