Table of Contents (continued) 

 STUDY NUMBER ORGANIZATION /STUDY PAGE 



UNITED STATES ENVIRONMENTAL PROTECTION 

 AGENCY (EPA) 



6.1 Anaconda Smelter Superfund Studies .... 44 



6.2 Chronic Bioassays of Champion 

 International's Effluent 46 



6.3 Chronic Bioassays of Upper Clark 



Fork River Water 48 



IDAHO FISH AND GAME DEPARTMENT (IFG) 



7.1 Lake Pend Oreille Fisheries 



Investigations 50 



IDAHO DEPARTMENT OF HEALTH AND WELFARE 

 (IDHW) 



8.1 Clark Fork River/Lake Pend Oreille 



Study 52 



UNITED STATES GEOLOGICAL SURVEY (USGS) 



9.1 Analysis of Clark Fork River Bottom 

 Sediment and Biota for Trace Metal 



Content 54 



9 . 2 Ground Water in Shallow Aquifers Along 

 the Upper Clark Fork, Southwestern 



Montana 56 



9.3 Historical and Current Strearaflow and 

 Water Quality Data for the Clark Fork 



and Mouths of Major Tributaries 58 



UNIVERSITY OF MONTANA (UM) 



10.1 Development and Application of 



Synthetic/Predictive Water Quality 



Modeling for the Clark Fork River 



System 60 



