Chinook Spawning Ground Surveys Below Bonneville Dam, 2008      
   
Survey Area   Date Lives Dead* Redds    
   
Ives/Pierce Island Complex 1-Oct 6 1 3  
  8-Oct 3 2 6  
  15-Oct 1 0 0  
  23-Oct 3 0 4  
  29-Oct 48 0 9  
  3-Nov 67 7 50  
  5-Nov 68 7 19  
  10-Nov 121 25 40  
  14-Nov 0 0 0 High, muddy water, 1-2ft vis.  
  18-Nov 68 25 0 Poor visibility.  
  24-Nov 49 38 24  
  2-Dec 13 45 7  
  8-Dec NC 8 NC  
  9-Dec NC 7 NC  
  12-Dec NC NC NC  
  16-Dec NC NC NC  
  31-Dec NC NC NC  
*Dead are newly sampled fish only