200 



180 



160 



140 



120 



■6 



o 100 



o 

 V) 



Washington Shore Lodder 

 . Bradford Islond Ladder . 



E 



1 I I »^T— ^—T^-^^ . 1 11 ! 



8 10 12 2 4 6 



A.M. 



P.M. 



A.M. 



Hour Counted 



Fig. 10. — Total hourly counts for 24 hours at Bonneville Fishways 



for period of July 1 to 15, 1948 



