RIVER LEVELS

April 21 2025
       

The rivers of the USA are varied and complex, shaped by a long history of human use and environmental change. The country's major rivers include the Mississippi, Missouri, Colorado, Columbia, Rio Grande, and many others, each with its unique hydrology and cultural significance. These rivers have been used for centuries for transportation, agriculture, and recreation, and many have been dammed to create reservoirs for power generation, irrigation, and water supply.

River Conditions


River Percent Normal (%)
Wapsipinicon River 24
Yellow River 62
Pithlachascotee River 36
Little Snake River 91
Mill River 16
Willamette River 75
Ohio River 141
Missisquoi River 118
Verdigris River 3
Methow River 65
Cowanesque River 30
South Santiam River 102
Poteau River 6
Hudson River 68
Saline River 22
Raquette River 97
Ocmulgee River 47
Etowah River 109
Deep River 28
Ogeechee River 109
Eagle River 84
Black River 81
Duck River 58
Dolores River 171
Clackamas River 45
Colorado River 87
Enoree River 62
Wenatchee River 25
Patuxent River 61
Nottoway River 54
Whippany River 56
Greenbrier River 106
Flathead River 101
Passaic River 72
Crooked River 87
Beaverhead River 48
North River 89
Illinois River 31
Gunnison River 73
Androscoggin River 231
Whitewater River 99
Apalachicola River 65
Broad River 142
Platte River 35
Kalamazoo River 68
Elkhorn River 28
Beaver River 68
Roaring Fork River 97
Sevier River 59
Menominee River 49
Falls River 83
Savannah River 128
Yellowstone River 84
Auglaize River 29
Verde River 135
Blackstone River 128
Canadian River 60
Leaf River 85
Conecuh River 103
Heart River 17
Sauk River 17
Kiamichi River 14
Sheyenne River 46
Meramec River 57
Missouri River 53
Columbia River 68
Hillsborough River 121
Tippecanoe River 38
Deschutes River 89
Cedar River 19
Appomattox River 19
Wood River 97
Lumber River 23
Fraser River 92
Spokane River 86
Conemaugh River 51
Marias River 73
Knife River 19
Agua Fria River 625
Umatilla River 95
Blanchard River 33
Catawba River 57
Little Sioux River 12
Little Colorado River 418
Wisconsin River 67
Milwaukee River 57
Kettle River 41
Pearl River 80
Ocklawaha River 90
Coosawattee River 43
Peshtigo River 51
Rogue River 73
Current River 95
Clarion River 67
Little River 146
Cahaba River 92
Gasconade River 64
Prairie River 58
Saluda River 106
Shenango River 46
Tongue River 70
North Platte River 80
Neuse River 16
Allegheny River 67
Calcasieu River 43
Owyhee River 73
Nolichucky River 79
Salmon River 73
Humboldt River 45
Payette River 89
Oconee River 64
Tygart Valley River 48
Neosho River 21
Patoka River 19
Chippewa River 33
Kaskaskia River 46
Yakima River 152
Alapaha River 58
Jackson River 80
Carson River 97
Musselshell River 58
Clearwater River 70
Washita River 158
Contoocook River 58
Neversink River 129
Pecatonica River 52
Huron River 46
Chemung River 31
Hackensack River 78
Lehigh River 81
Minnesota River 10
Bighorn River 86
Turkey River 45
Wolf River 46
Yampa River 64
Skookumchuck River 71
Ouachita River 57
Manistee River 131
Lackawaxen River 81
Milk River 45
Little Wabash River 9
Boise River 69
Uncompahgre River 71
Nooksack River 18
Sangamon River 36
Salt River 127
Sturgeon River 106
Ruby River 80
Blue River 110
Wabash River 32
Cumberland River 50
Delaware River 86
Cottonwood River 34
Wind River 75
Mississippi River 41
Yadkin River 76
Santa Clara River 116
Mohawk River 27
Applegate River 57
Clinch River 49
Yahara River 86
Mahoning River 106
Provo River 86
Marmaton River 81
Hatchie River 82
North Santiam River 90
Wild Rice River 16
Monocacy River 22
Root River 72
Cowlitz River 60
Nisqually River 83
French Broad River 62
Hoosic River 64
Chattahoochee River 53
Neponset River 129
South Platte River 121
Iowa River 19
Bitterroot River 50
North Canadian River 340
Little Blue River 69
Chattooga River 50
Roanoke River 34
Schuylkill River 62
Mckenzie River 121
Cuyahoga River 70
Souris River 16
Upper Iowa River 53
White River 256
Thompson River 98
Lackawanna River 49
Roseau River 33
Chickasawhay River 108
Alcovy River 92
Ware River 79
Okanogan River 67
Juniata River 49
Ramapo River 67
Klamath River 78
Olentangy River 61
Purgatoire River 115
Tuscarawas River 87
Taylor River 93
Niobrara River 55
Grand River 480
Animas River 97
Potomac River 51
Skagit River 35
Merrimack River 73
Rock River 59
Green River 98
Santa Cruz River 128
Chenango River 34
Flint River 84
Snake River 82
Genesee River 24
Suwannee River 131
Powell River 37
Peace River 284
Republican River 55
Kankakee River 30
Truckee River 124
Virgin River 82
Tuckasegee River 59
Madison River 88
Duchesne River 90
Pecos River 237
Muskingum River 89
Cheyenne River 44
Brazos River 299
Choctawhatchee River 52
Waccamaw River 31
Nodaway River 11
Weber River 59
Cache River 619
Portneuf River 79
Tallapoosa River 108
Susquehanna River 61
Embarras River 15
Cannonball River 27
Caney River 26
Piney River 69
East River 77
South River 87
Klickitat River 84
Sandusky River 122
Harpeth River 41
Middle River 16
Kentucky River 444
Ashuelot River 76
Pine River 133
Rocky River 73
Puyallup River 34
Ochlockonee River 60
Moreau River 83
Cimarron River 40
Blackfoot River 92
Gila River 541
Scioto River 74
Kennebec River 270
Chariton River 13
Quinebaug River 157
Licking River 19
Maumee River 23
Stillwater River 85
Little Tallapoosa River 70
Sandy River 295
Arkansas River 84
Smith River 26
James River 72
Maple River 17
Tombigbee River 61
Wynoochee River 45
Sweetwater River 25
Charles River 154
Bear River 64
Myakka River 253
Blackwater River 68
Connecticut River 125
Youghiogheny River 72
Spring River 88
Chehalis River 16
Great Miami River 53
Ottawa River 62
Piscataquis River 531
Tioga River 27
Walker River 1
Withlacoochee River 131
Amite River 128
Saddle River 39
Teton River 75
Pigeon River 46
Little Missouri River 18
Powder River 61

Featured Rivers

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