Early resolution of main-stem passage-problemsTs a-prerequisite to rebuilding upnver runs 

 and protecting ratepayer investments in upnver mitigation and entiancement activities To evaluate 

 the success of measures inihis part of ttie action plan, passage .plans for individual projects are 

 called for: aiong'witri- annual systemwide passage plans tfiat combine and coordinate the individual 

 plans- Selected tributary passage work also is included m this section 



Bonneville Actions 



32.1 Test and evaluate an alternative conduit system for juvenile fish by November 1 5 1 9867. 

 Report results to the Council Py January 19878. [Section 404(c)(3).] [Source: Council 

 staff] Incorporate studies to investigate spill effectiveness, hourly fish passage 

 patterns, and reservoir mortality at mainstem federal projects, into the five-year 

 research work plan on reservoir mortality and Water Budget effectiveness (see 

 program section 205(c)(1) and action item 39.1). These studies shall be consistent 

 with the program research policies found in section 205. [Section 304(d)(1).] 

 [Source: Councils February 1986 decision.] 



Corps Actions 



32 2 All projects except Bonneville Dam 



• Develop and implement a coordinated systemwide annual luveniie oassage plan to 

 achieve at least a 90 percent smoit survival levei-at-of spring and summer migrants 

 passing each project, as described in section 404(b). exclusive of transportation 

 benefits Include eBirmates of fish bypass efficiencies and smolt survival for each 



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