| Bear Valley Creek | Class II-III - 7 miles long (Fir Creek Campground to Middle Fork Salmon confluence)
| Valley County |
| Big Creek | Class III-IV - 54 miles long (Big Creek Airstrip to Cache Bar)
| Valley County |
| Camas Creek | Class V - 13 miles long (Duck Creek to confluence with M.Fork Salmon)
| Lemhi County |
| Deadwood River | Class IV-V - 14 miles long (Deadwood Reservoir to End of Road)
| Boise County |
| Deadwood River | Class III-IV - 10 miles long (End of Road to South Fork Payette River)
| Boise County |
| Hard Creek | Class IV-V - 2 miles long (Point upstream to Hazard Creek confluence)
| Idaho County |
| Hazard Creek | Class III-IV - 1 miles long (Hard Creek to Little Salmon confluence)
| Idaho County |
| Johnson Creek | Class II(III) - 5 miles long (Yellow Pine airport to Johnson Creek gauge)
| Valley County |
| Johnson Creek | Class IV-V+ - 31 miles long (Headwaters to Halfway Creek 31.1 mi to Ice Hole Campground)
| Valley County |
| Little Salmon River | Class II-V - 20 miles long (Hazard Creek to Salmon River at Riggins)
| Idaho/ Adams County |
| Little Salmon River | Class III-V - 6 miles long (One mile down from Smokey Boulder Road to Hazard Creek)
| Idaho/ Adams County |
| Loon Creek | Class IV-V - 24 miles long (Loon Creek Ranger Station to confluence with M. Fork Salmon)
| Custer/ Lemhi County |
| Monumental Creek | Class III-IV - 60 miles long (Upper Monumental Campground to Cache Bar)
| Valley County |
| Panther Creek | Class III-V - 8 miles long (Trapper Flat to Birch Creek)
| -blank- County |
| Payette River - Middle Fork | Class IV - 3 miles long (West Fork Bridge to upstream of Trail Creek)
| Valley County |
| Payette River - Middle Fork | Class II(III) - 4.5 miles long (Hardscrabble Campground to Lightning Creek Bridge)
| -blank- County |
| Payette River - North Fork | Class II-IV - 10.4 miles long (Upper Payette Lake to Big Payette Lake)
| Valley County |
| Payette River - North Fork | Class II-III - 21 miles long (Below McCall to Hartsell Bridge above Cascade Reservoir)
| Valley County |
| Payette River - North Fork | Class II-III - 10 miles long (Cabarton Bridge to Smiths Ferry)
| Valley County |
| Payette River - North Fork | Class V - 16 miles long (Smiths Ferry to Banks)
| Valley/ Boise County |
| Rapid River | Class IV - 13 miles long (Float Creek to confluence with Middle Fork Salmon)
| Custer County |
| Salmon River | Class III-IV - 79 miles long (Corn Creek to Vinegar Creek)
| Idaho County |
| Salmon River | Class II - 70 miles long (East Fork of Salmon to Town of North Fork)
| Custer/ Lemhi County |
| Salmon River | Class III-IV - 13 miles long (Stanley to Old Sunbeam Dam)
| Custer County |
| Salmon River | Class IV - 14 miles long (Sunbeam Dam to Holman Creek)
| Custer County |
| Salmon River - East Fork of South Fork | Class III-V - 12 miles long (Close to Yellow Pinto South Fork Salmon River)
| Valley County |
| Salmon River - East Fork of South Fork | Class IV - 2.5 miles long (Vibika Creek to Johnson Creek)
| Valley County |
| Salmon River - Middle Fork | Class III-IV - 96 miles long (Boundary Creek to Cache Bar)
| Valley/Lemhi County |
| Salmon River - South Fork | Class IV-V - 33 miles long (East Fork of South Fork to Salmon River)
| Valley County |
| Salmon River - South Fork | Class II-V - 16 miles long (Poverty Flats Campground to East Fork of South Fork)
| Valley County |
| Salmon River - South Fork | Class IV-V - 7 miles long (Goat Creek to footbridge at Poverty Flats Campground)
| Valley County |
| Salmon River - Yankee Fork | Class IV-V - 26.8 miles long (Upper road end to Salmon River)
| Custer County |
| Secesh River | Class IV-V - 14.4 miles long (Loon Creek to South Fork Salmon River)
| Valley County |
