500 



400 



300 



■o 



i 



a 

 o 



1978 & 1979 



Criteria 



Minimum deoth 



200 



100- 



30 -an 



Range of velocity; 43-96 cm/s 

 Substrate: cobble or. pebble 



5000 10000 15000 20000 25000 30000 

 Discharge (eft) 



Figure E7. 



Combined amount of top width of four transects 

 downstream from Intake diversion meeting 

 Sti zpstedion sp . spawning criteria, at various 

 discharges . 



91 



