160 



TouJ chioook and cobo run sizes 



Tuning and distribuuon of Wynoochee 

 spring chinook 



Survival of summer steelhead 



Eacapemem estimation evaluation 



Smott survival studies 



Spring/fall Chinook competition cudici 



5 yean 



Once 

 Ongoing 

 Ongoing 

 Once 



Coden wire lag recoveries 

 Snorkel and spawner survey 



Undetermined 



Surveys and analysis 



Coded wire tagging and recovery 



Biological investigations 



POTENTIAL INFORMATION NEEDS 

 Parasile/corjuminanl studies Once Physiological tests and bkmisays 



Effluent toxicity teau Once Bioasaays 



Sediments as contaminant reservoir Once Sediment sampling 



Loaf-term fish survival Once Long-term scawalcr survival teats 



Restoration Monitoring and Evaluation 



It will be necessary to monitor the effectiveness of the restoration program 

 so that mid-course correction can be made, if necessary. Each type of 

 proposed habitat improvement activity will require post-project monitoring to 

 determine relative effectiveness in restoring fish populations. 



105 



