46 



c 



(D 



E 



0) 

 Ql 

 CO 



o 



CO 

 LLI 



1,200 - 



1.000 - 



800 - 



600 



4O0 



200 



1976 1978 1980 1982 1984 1986 1988 1990 1992 1994 

 •Natural" F"] Snake R Strays FH Columbia R. Strays 



^ Unallocated Strays ^^ Lower Dam "Mining" [ [ L. Granite Removals 



Figure 5. Estimated number of "natural" and stray fall Chinook passing Lower 

 Granite Dam adjusted for brood stock "mining" and Lower Granite 

 Dam "removals". 



