Chinook Spawning Ground Surveys Below Bonneville Dam, 2007    
   
Survey Area   Date Lives Dead Redds    
   
Ives/Pierce Island Complex 3-Oct 0 0 0  
  10-Oct 0 1 0  
  19-Oct 5 0 0  
  25-Oct 10 0 0  
  30-Oct 50 0 16 New redds only  
  6-Oct 96 1 43 New redds only  
  13-Nov 41 12 19 New redds only  
  19-Nov 24 18 NC High water  
  27-Nov 26 20 NC High water  
  6-Dec 0 1 NC High water  
  12-Dec 6 5 NC  
  19-Dec 0 26 NC