River Length (mi) Wapsipinicon River 263.09 Yellow River 554.55 Pithlachascotee River 17.86 Little Snake River 156.48 Mill River 111.97 Willamette River 187.39 Ohio River 969.92 Missisquoi River 69.5 Verdigris River 302.43 Methow River 85.82 Cowanesque River 38.75 South Santiam River 59.66 Poteau River 135.71 Hudson River 303.99 Saline River 663.19 Raquette River 167.68 Ocmulgee River 240.45 Etowah River 161.04 Deep River 179.41 Ogeechee River 215.63 Eagle River 128.39 Black River 1988.14 Duck River 279.09 Dolores River 241.14 Clackamas River 71.26 Colorado River 2201.77 Enoree River 98.96 Wenatchee River 49.91 Patuxent River 76.77 Nottoway River 114.87 Whippany River 17.51 Greenbrier River 151.47 Flathead River 171.67 Passaic River 79.66 Crooked River 297.98 Beaverhead River 54.53 North River 501.89 Illinois River 535.16 Gunnison River 182.52 Androscoggin River 168.73 Whitewater River 322.88 Apalachicola River 101.35 Broad River 246.27 Platte River 629.28 Kalamazoo River 111.35 Elkhorn River 282.01 Beaver River 518.07 Roaring Fork River 62.11 Sevier River 298.15 Menominee River 115.22 Falls River 10.73 Savannah River 457.57 Yellowstone River 771.66 Auglaize River 99.67 Verde River 189.33 Blackstone River 40.85 Canadian River 1141.23 Leaf River 221.22 Conecuh River 161.28 Heart River 255.26 Sauk River 155.76 Kiamichi River 175.34 Sheyenne River 455.11 Meramec River 223.49 Missouri River 1852.5 Columbia River 686.72 Hillsborough River 55.28 Tippecanoe River 169.95 Deschutes River 274.4 Cedar River 435.52 Appomattox River 139.5 Wood River 484.47 Lumber River 95.05 Fraser River 29.55 Spokane River 113.4 Conemaugh River 49.92 Marias River 180.64 Knife River 225.41 Agua Fria River 126.94 Umatilla River 83.41 Blanchard River 84.98 Catawba River 261.91 Little Sioux River 231.28 Little Colorado River 329.29 Wisconsin River 406.17 Milwaukee River 85.02 Kettle River 140.97 Pearl River 415.25 Ocklawaha River 85.2 Coosawattee River 51.34 Peshtigo River 123.13 Rogue River 227.49 Current River 168.87 Clarion River 102.25 Little River 1846.81 Cahaba River 183.65 Gasconade River 273.22 Prairie River 178.84 Saluda River 184.53 Shenango River 90.81 Tongue River 388.34 North Platte River 709.84 Neuse River 205.76 Allegheny River 335.81 Calcasieu River 181.29 Owyhee River 328.95 Nolichucky River 177.28 Salmon River 788.56 Humboldt River 347.13 Payette River 72.14 Oconee River 276.76 Tygart Valley River 126.72 Neosho River 481.07 Patoka River 151.34 Chippewa River 403.27 Kaskaskia River 242.55 Yakima River 206.57 Alapaha River 167.09 Jackson River 88.66 Carson River 118.53 Musselshell River 248.61 Clearwater River 326.95 Washita River 521.09 Contoocook River 63.22 Neversink River 43.62 Pecatonica River 164.25 Huron River 119.05 Chemung River 44.28 Hackensack River 44.57 Lehigh River 92.34 Minnesota River 318.28 Bighorn River 293.21 Turkey River 143.34 Wolf River 455.08 Yampa River 224.72 Skookumchuck River 37.19 Ouachita River 589.77 Manistee River 154.23 Lackawaxen River 28.08 Milk River 502.89 Little Wabash River 212.18 Boise River 99.11 Uncompahgre River 74.15 Nooksack River 39.34 Sangamon River 197.6 Salt River 489.89 Sturgeon River 250.26 Ruby River 72.02 Blue River 475.91 Wabash River 9.65 Cumberland River 858.62 Delaware River 388.12 Cottonwood River 263.74 Wind River 350.66 Mississippi River 2389.24 Yadkin River 244.08 Santa Clara River 130.18 Mohawk River 145.65 Applegate River 54.46 Clinch River 403.64 Yahara River 61.36 Mahoning River 100.56 Provo River 77.64 Marmaton River 87.58 Hatchie River 198.64 North Santiam River 91.23 Wild Rice River 330.22 Monocacy River 58.81 Root River 114.41 Cowlitz River 125.01 Nisqually River 74.55 French Broad River 208.22 Hoosic River 64.1 Chattahoochee River 499.67 Neponset River 22.52 South Platte River 415.94 Iowa River 294.25 Bitterroot River 83.51 North Canadian River 441.05 Little Blue River 336.16 Chattooga River 102.86 Roanoke River 447.61 Schuylkill River 130.99 Mckenzie River 81.51 Cuyahoga River 91.96 Souris River 275.05 Upper Iowa River 139.01 White River 2377.65 Thompson River 205.77 Lackawanna River 52.44 Roseau River 95.79 Chickasawhay River 152.16 Alcovy River 56.77 Ware River 35.71 Okanogan River 83.72 Juniata River 99.67 Ramapo River 34.37 Klamath River 223.66 Olentangy River 86.63 Purgatoire River 193.5 Tuscarawas River 107.08 Taylor River 51.19 Niobrara River 448.72 Grand River 714.04 Animas River 122.23 Potomac River 170.93 Skagit River 127.96 Merrimack River 110.77 Rock River 482.29 Green River 1553.2 Santa Cruz River 152.97 Chenango River 82.82 Flint River 455.47 Snake River 1452.01 Genesee River 151.2 Suwannee River 229.2 Powell River 149.11 Peace River 126.65 Republican River 437.9 Kankakee River 145.35 Truckee River 143.19 Virgin River 117.41 Tuckasegee River 63.82 Madison River 129.35 Duchesne River 113.99 Pecos River 918.92 Muskingum River 110.3 Cheyenne River 657.31 Brazos River 947.8 Choctawhatchee River 127.07 Waccamaw River 121.17 Nodaway River 65.2 Weber River 118.21 Cache River 243.38 Portneuf River 89.23 Tallapoosa River 259.54 Susquehanna River 451.45 Embarras River 180.11 Cannonball River 293.47 Caney River 165.62 Piney River 65.64 East River 127.88 South River 337.34 Klickitat River 88.95 Sandusky River 131.59 Harpeth River 119.32 Middle River 328.14 Kentucky River 255.48 Ashuelot River 62.88 Pine River 414.02 Rocky River 254.11 Puyallup River 44.87 Ochlockonee River 184.8 Moreau River 303.68 Cimarron River 760.62 Blackfoot River 223.5 Gila River 593.0 Scioto River 233.16 Kennebec River 142.17 Chariton River 212.03 Quinebaug River 55.76 Licking River 328.98 Maumee River 131.74 Stillwater River 199.29 Little Tallapoosa River 90.75 Sandy River 281.12 Arkansas River 1466.83 Smith River 337.41 James River 1125.31 Maple River 374.42 Tombigbee River 343.82 Wynoochee River 62.7 Sweetwater River 217.97 Charles River 67.42 Bear River 668.34 Myakka River 51.0 Blackwater River 367.5 Connecticut River 388.99 Youghiogheny River 128.28 Spring River 217.26 Chehalis River 115.68 Great Miami River 163.15 Ottawa River 84.31 Piscataquis River 62.58 Tioga River 79.07 Walker River 53.21 Withlacoochee River 252.8 Amite River 145.59 Saddle River 20.49 Teton River 228.59 Pigeon River 257.1 Little Missouri River 753.99 Powder River 541.47
