LIST OF FIGURES 



Figure Page 



1 State of Montana with major rivers. Insert 

 indicates 12 drainages referred to in report ... 32 



2 Map of Kootenai River drainage 34 



3 Map of upper Flathead River drainage 45 



4 Map of upper Clark Fork drainage including 

 Blackfoot and Bitterroot River drainages 56 



5 Map of lower Clark Fork River drainage 69 



6 Map of Big Hole and Beaverhead River drainages . . 79 



7 Map of Missouri River headwater drainages, the 

 Madison, Gallatin and Jefferson rivers 89 



8 Map of upper Missouri River drainage 102 



9 Map of Rocky Mountain Front drainages Ill 



10 Map of Central Missouri River drainage 122 



11 Map of lower Missouri River drainage 134 



12 Map of upper Yellowstone River drainage 145 



13 Map of lower Yellowstone River drainage 156 



Xlll 



