River Report



River Map

American rivers along with active flood and watercraft warnings


River Stats

Current river levels and seasonal conditions
River Length (mi) Max Discharge (cfs) Percent Normal (%)
Wapsipinicon River 263.09 754 63
Yellow River 554.55 2,510 113
Uncompahgre River 74.15 236 69
Wolf River 455.08 1,130 74
Pithlachascotee River 17.86 14 19
Little Snake River 156.48 123 91
Mill River 111.97 7 61
Willamette River 187.39 18,300 117
Ohio River 969.92 210,000 280
Missisquoi River 69.5 208 32
Methow River 85.82 761 124
Cowanesque River 38.75 20 62
Poteau River 135.71 5 15
Hudson River 303.99 3,950 47
Saline River 663.19 60 49
Raquette River 167.68 1,390 132
Schuylkill River 130.99 786 31
Whitewater River 322.88 342 119
Ocmulgee River 240.45 2,630 108
Etowah River 161.04 1,970 106
Deep River 179.41 125 33
Little River 1846.81 628 74
Ogeechee River 215.63 233 23
Eagle River 128.39 216 57
Milwaukee River 85.02 6,000 112
Black River 1988.14 11,300 162
Piney River 65.64 92 67
Duck River 279.09 1,090 92
Dolores River 241.14 159 75
Clackamas River 71.26 982 113
Enoree River 98.96 155 60
Wenatchee River 49.91 1,540 104
Patuxent River 76.77 317 112
Nottoway River 114.87 1,850 727
Whippany River 17.51 32 55
Nooksack River 39.34 1,530 79
Flathead River 171.67 7,050 96
Passaic River 79.66 126 23
South River 337.34 495 492
Crooked River 297.98 1,150 92
Beaverhead River 54.53 691 104
North River 501.89 149 43
Illinois River 535.16 11,800 76
Gunnison River 182.52 1,060 61
Upper Iowa River 139.01 971 154
Apalachicola River 101.35 16,700 96
Broad River 246.27 2,750 121
Platte River 629.28 2,500 50
Kalamazoo River 111.35 1,200 80
Sturgeon River 250.26 473 267
Beaver River 518.07 2,310 136
Roaring Fork River 62.11 715 81
Sevier River 298.15 162 45
Menominee River 115.22 2,440 132
Patoka River 151.34 1,570 291
Auglaize River 99.67 227 73
Verde River 189.33 159 73
Blackstone River 40.85 1,000 128
Canadian River 1141.23 2,080 61
Leaf River 221.22 2,480 145
Conecuh River 161.28 1,290 75
Heart River 255.26 90 80
Sauk River 155.76 2,450 88
Wabash River 9.65 29,900 149
Kiamichi River 175.34 18 7
Sheyenne River 455.11 581 69
Meramec River 223.49 2,660 210
Kettle River 140.97 881 106
Missouri River 1852.5 56,600 56
Columbia River 686.72 343,000 118
Merrimack River 110.77 1,030 46
Puyallup River 44.87 1,870 91
Tippecanoe River 169.95 520 53
Alapaha River 167.09 410 43
Savannah River 457.57 22,100 20
Deschutes River 274.4 4,460 100
Cedar River 435.52 3,780 91
Klamath River 223.66 2,730 94
Appomattox River 139.5 1,090 250
Wood River 484.47 336 96
Lumber River 95.05 167 32
Fraser River 29.55 53 65
Conemaugh River 49.92 591 140
Marias River 180.64 1,060 100
Agua Fria River 126.94 0 20
Umatilla River 83.41 138 138
Blanchard River 84.98 259 33
Chenango River 82.82 260 37
Yampa River 224.72 221 57
Wisconsin River 406.17 7,600 101
Pearl River 415.25 4,330 122
Salmon River 788.56 5,270 96
Coosawattee River 51.34 848 105
Peshtigo River 123.13 319 52
Rogue River 227.49 3,580 73
Current River 168.87 2,800 119
Tuscarawas River 107.08 1,100 113
Clarion River 102.25 728 147
Gasconade River 273.22 1,740 51
Prairie River 178.84 281 231
Saluda River 184.53 1,400 131
Tongue River 388.34 435 104
Purgatoire River 193.5 163 118
North Platte River 709.84 2,670 107
Animas River 122.23 587 98
Neuse River 205.76 648 37
Payette River 72.14 3,580 106
Allegheny River 335.81 3,980 66
Calcasieu River 181.29 484 71
Hillsborough River 55.28 191 26
Bighorn River 293.21 2,750 84
Owyhee River 328.95 161 83
Nisqually River 74.55 1,040 116
Nolichucky River 177.28 1,730 86
Ocklawaha River 85.2 1,250 82
Falls River 10.73 887 114
East River 127.88 133 60
Humboldt River 347.13 13 19
Little Sioux River 231.28 382 31
Oconee River 276.76 2,450 141
Neosho River 481.07 759 21
Contoocook River 63.22 56 21
Chippewa River 403.27 4,130 66
Okanogan River 83.72 2,730 134
Kaskaskia River 242.55 10,300 240
Yakima River 206.57 4,040 100
Jackson River 88.66 358 102
White River 2377.65 50,600 256
Carson River 118.53 742 109
Musselshell River 248.61 76 40
Clearwater River 326.95 14,200 111
Washita River 521.09 142 18
Neversink River 43.62 133 51
Pecatonica River 164.25 1,210 56
Juniata River 99.67 982 47
Mohawk River 145.65 1,060 54
Huron River 119.05 591 191
Chemung River 44.28 247 45
Lehigh River 92.34 1,430 66
Minnesota River 318.28 2,020 50
Muskingum River 110.3 3,310 110
Turkey River 143.34 984 83
Waccamaw River 121.17 1,340 56
Skookumchuck River 37.19 90 96
Ouachita River 589.77 2,370 65
Yahara River 61.36 383 99
Lackawaxen River 28.08 134 29
Boise River 99.11 752 96
Greenbrier River 151.47 977 201
Sangamon River 197.6 4,660 302
Salt River 489.89 894 198
Flint River 455.47 3,250 79
Elkhorn River 282.01 401 37
Ruby River 72.02 371 112
Blue River 475.91 403 67
Cumberland River 858.62 10,100 79
Wind River 350.66 1,720 220
Withlacoochee River 252.8 1,030 58
Mississippi River 2389.24 488,000 86
Yadkin River 244.08 3,190 143
Applegate River 54.46 326 120
Clinch River 403.64 4,230 450
Republican River 437.9 316 27
Provo River 77.64 210 57
Marmaton River 87.58 11 1
Cottonwood River 263.74 144 54
Hatchie River 198.64 968 113
Santa Clara River 130.18 6 80
North Santiam River 91.23 1,130 96
Bitterroot River 83.51 623 78
Wild Rice River 330.22 55 20
Monocacy River 58.81 213 43
Smith River 337.41 855 146
Root River 114.41 1,170 113
Cowlitz River 125.01 4,840 117
Spokane River 113.4 1,500 104
Little Tallapoosa River 90.75 267 160
French Broad River 208.22 3,650 149
Hoosic River 64.1 210 51
Chattahoochee River 499.67 5,520 122
Neponset River 22.52 22 24
South Platte River 415.94 268 94
Iowa River 294.25 4,680 78
Stillwater River 199.29 837 92
North Canadian River 441.05 190 48
Chattooga River 102.86 435 85
Roanoke River 447.61 2,250 51
Mckenzie River 81.51 2,290 101
Souris River 275.05 459 56
Thompson River 205.77 268 122
Lackawanna River 52.44 130 31
Chickasawhay River 152.16 1,170 100
Alcovy River 56.77 112 69
Teton River 228.59 612 81
Catawba River 261.91 2,120 54
Ware River 35.71 33 30
Hackensack River 44.57 35 69
Little Wabash River 212.18 15,400 773
Ramapo River 34.37 34 50
Olentangy River 86.63 242 134
Taylor River 51.19 281 71
Little Blue River 336.16 33 17
Niobrara River 448.72 1,370 76
Grand River 714.04 2,730 111
Potomac River 170.93 3,630 55
Skagit River 127.96 11,100 95
Rock River 482.29 4,350 67
Yellowstone River 771.66 7,320 85
Santa Cruz River 152.97 545 395
Manistee River 154.23 1,630 103
Snake River 1452.01 13,500 77
Genesee River 151.2 221 28
Suwannee River 229.2 11,100 125
Powell River 149.11 973 198
Peace River 126.65 593 31
Mahoning River 100.56 291 46
Kankakee River 145.35 1,390 75
Spring River 217.26 1,100 99
Truckee River 143.19 492 100
Virgin River 117.41 81 110
Tuckasegee River 63.82 1,380 114
Madison River 129.35 1,730 111
Cahaba River 183.65 947 92
Duchesne River 113.99 70 52
Pecos River 918.92 479 437
Verdigris River 302.43 76 3
Cheyenne River 657.31 94 11
Brazos River 947.8 954 33
Choctawhatchee River 127.07 3,420 74
Nodaway River 65.2 115 27
Weber River 118.21 483 134
Cache River 243.38 4,300 395
Portneuf River 89.23 294 108
Tallapoosa River 259.54 1,750 107
Susquehanna River 451.45 6,070 51
Embarras River 180.11 3,910 304
Cannonball River 293.47 57 58
Caney River 165.62 37 3
Cuyahoga River 91.96 389 26
Tygart Valley River 126.72 4,090 337
Klickitat River 88.95 982 102
Sandusky River 131.59 134 57
Harpeth River 119.32 141 47
Middle River 328.14 524 9
Kentucky River 255.48 26,900 357
Ashuelot River 62.88 74 19
Pine River 414.02 256 127
Rocky River 254.11 135 34
Ottawa River 84.31 98 151
Ochlockonee River 184.8 959 56
Moreau River 303.68 177 96
Cimarron River 760.62 131 18
Knife River 225.41 44 67
Blackfoot River 223.5 779 93
Gila River 593.0 516 187
Scioto River 233.16 3,870 178
Kennebec River 142.17 2,370 60
Chariton River 212.03 122 13
Colorado River 2201.77 12,400 87
Quinebaug River 55.76 104 35
Shenango River 90.81 257 81
Licking River 328.98 8,030 440
Youghiogheny River 128.28 3,010 197
South Santiam River 59.66 973 110
Maumee River 131.74 794 66
Androscoggin River 168.73 1,970 74
Delaware River 388.12 3,530 39
Little Missouri River 753.99 138 40
Piscataquis River 62.58 277 46
Sandy River 281.12 666 145
Arkansas River 1466.83 15,300 68
James River 1125.31 4,160 125
Maple River 374.42 87 107
Tombigbee River 343.82 4,040 55
Wynoochee River 62.7 574 230
Sweetwater River 217.97 27 25
Charles River 67.42 19 19
Bear River 668.34 1,070 102
Myakka River 51.0 64 11
Blackwater River 367.5 264 19
Connecticut River 388.99 6,630 37
Green River 1553.2 13,200 217
Roseau River 95.79 146 61
Chehalis River 115.68 508 123
Great Miami River 163.15 2,100 135
Tioga River 79.07 90 33
Walker River 53.21 77 93
Amite River 145.59 9,740 462
Saddle River 20.49 36 62
Pigeon River 257.1 900 92
Little Colorado River 329.29 865 87
Powder River 541.47 48 48
Milk River 502.89 1,010 130