Tongue River / Sun River / Birch/Dupuyer Creeks / Shields River / Marias River / Stillwater River / Bighorn River / Yaak River / Kootenai River / Blackfoot River / Fisher River / Gallatin River / Rock/Red Lodge Creeks / Bighorn Lake / Mary River / Great Falls / Beaverhead River / Canyon Ferry / Smith River / Jefferson River / Powder River / Missouri River / Boulder River / Little Bitterroot River / Madison River / Tobacco River / Ruby River / Little Bighorn River / Flathead River / Milk River / Bitterroot River / Columbia Falls / Teton River / Clarks Fork River / Upper Judith River / Swan River / Yellowstone River / Musselshell River / Big Hole River / Clark Fork River / Dearborn River / /
RIVER INDEX & SWSI VALUES 1 Marias River above Tiber Reservoir[removed]Tobacco River[removed]Kootenai Ft. Steele to Libby Dam[removed]Kootenai River below Libby Dam