Colorado Rivers:

• Animas River
• Arkansas River
• Big Thompson River
• Blue River
• Cache La Poudre River
• Cochetopa Creek
• Colorado River
• Conejos River
• Dolores River
• Eagle River
• East River
• Fraser River
• Frying Pan River
• Gunnison River
• Michigan River
• North Platte River
• Rio Grande River
• Roaring Fork River
• Saint Vrain Creek
• San Juan River
• San Miguel River
• South Platte River
• Taylor River
• Uncompahgre River
• White River
• Williams Fork River
• Yampa River

Montana Rivers:

• Beaverhead River
• Big Hole River
• Bighorn River
• Bitterroot River
• Blackfoot River
• Clark Fork River
• East Gallatin River
• Flathead River
• Flint Creek
• Gallatin River
• Kootenai River
• Lolo Creek
• Madison River
• Missouri River
• Rock Creek
• Smith River
• Swan River
• Thompson River
• Yaak River
• Yellowstone River

Wyoming Rivers:

• Bechler River
• Bighorn River
• Clark's Fork of the Yellowstone River
• Encampment River
• Fall River
• Firehole River
• Gallatin River
• Gardner River
• Gibbon River
• Green River
• Greys River
• Lamar River
• Lewis River
• Madison River
• New Fork River
• North Platte River
• Salt River
• Shoshone River
• Slough Creek
• Snake River
• Tongue River
• Yellowstone River

Vermont Rivers:

• Battenkill River
• Black River
• Castleton River
• Clyde River
• Connecticut River
• Lamoille River
• Metawee River
• Middlebury River
• Missisquoi River
• New Haven River
• Ompompanoosuc River
• Ottauquechee River
• Otter Creek
• Poultney River
• Saxtons River
• West River
• White River
• Williams River
• Willoughby River

Colorado Lakes:

• Delaney Butte Lakes
• Elevenmile Reservoir
• Spinney Reservoir
• Stagecoach Reservoir
• Steamboat Lake

Montana Lakes:

• Blackfeet Reservation Lakes
• Clark Canyon Reservoir
• Georgetown Lake
• Gold Creek Ponds
• Metcalf Lake

Wyoming Lakes

• East Newton Lake
• Laramie Plains Lakes
• Luce Reservoir
• Sunshine Reservoirs
• Yellowstone Lake