River Country Cont Discharge Runoff Area Density NO3 Export Dep Nprec Prec Adige Italy Eu 223 18.3 1220 102 67 1224.7 1237.5 46 84.8 Amazon S_America SA 175000 24.8 7050000 1 3 74.5 120.6 2.1 181.1 Caragh Ireland Eu 7.29 45.6 160 7.15 3.6 164 86.5 2.6 104.9 Columbia USA NAm 7900 11.8 670000 10 26.6 313.6 62.8 2 99.1 Danube Rumania Eu 6500 8.1 805000 90 46 371.4 826.4 45 57.9 Delaware USA NAm 336 19.1 17600 100 61 1167.2 851.7 25 107.4 Fraser Canada NAm 3550 16.1 220000 2 6.4 103.3 739.7 16 145.8 Ganges India As 16000 14.9 1070000 300 91.3 1361.4 294.3 5.8 160 Glaama Norway Eu 706 16.9 41770 12 24 405.7 975 45 68.3 Huanghe China As 1470 2 750000 200 139 272.6 286.4 28 32.3 Hudson USA NAm 560 16.1 34700 150 47.8 771.4 851.7 25 107.4 Kazan_and_Back Canada NAm 1900 6.1 312000 0.4 1.1 6.7 60.9 7 27.4 Mackenzie Canada NAm 10600 5.9 1787000 0.15 5.7 33.8 73.9 7 33.3 Magdalena Columbia SA 7500 31.3 240000 30 17 531.3 87.5 2.6 106.2 Mekong SE_Asia As 15000 19.2 783000 43 17 325.7 334.1 7.6 139.2 Mersey England Eu 21 17.5 1200 200 156 2730 919.4 28.9 100.3 Meuse Nthlnds/Belgium Eu 317 9.1 34900 250 230 2089.1 742.3 36 65 Mississippi USA NAm 16100 5 3220000 30 63 315 691.7 19 114.8 Murray-Darling Australia Au 318.2 0.3 1073000 1.5 15 4.4 74.8 4.4 53.6 Nelson Canada NAm 2370 2.2 1070000 2 5 11.1 248.6 21 37.3 Niger W_Africa Af 7000 6.2 1125000 20 7 43.6 555.2 9.6 181.6 Nile NE_Africa Af 950 0.3 2960000 50 20 6.4 50.9 10.2 15.7 Orange S_Africa Af 170 0.2 1020000 20 50 8.3 154.9 23 18.1 Orinoco Venezuela SA 33900 33.9 1000000 2 6 203.4 92.5 3 97.3 Parana Argentina SA 15900 5.7 2800000 10 14.2 80.6 216.2 9.9 75.8 Po Italy Eu 1470 22 66700 232 102 2247.3 1237.5 46 84.8 Rhine Europe Eu 2200 11.9 185300 300 286 3395.6 1647.9 60 86.6 Rhone France Eu 1700 17.7 96000 100 57.2 1012.9 695.9 30 73.2 Shannon Ireland Eu 190 13.5 14000 35 54 727.7 252.8 8.6 92.7 Stikine Canada/USA NAm 1100 22 50000 1 6.1 134.2 76.8 1 242.1 St._Lawrence Canada/USA NAm 10700 10.4 1025000 15 16 167 673.2 21 101.1 Susquehanna USA NAm 1100 15.1 73000 100 66 994.5 821.5 25 103.6 Tees England Eu 50 27.7 1806 100 75 2076.5 608.7 33 58.2 Thames England Eu 78 7.8 9950 400 520 4076.4 1125.1 61 58.2 Tiber Italy Eu 230 13.5 17000 262 100 1352.9 1237.5 46 84.8 Uruguay S_America SA 3850 10.5 365000 10 29 305.9 355.6 13.7 86.1 Vistula Poland Eu 1100 5.5 200000 120 70.5 387.8 832.8 47 55.9 Volga Russia As 8200 6.1 1350000 50 30 182.2 151.8 13 36.8 Yangtze China As 29000 15.4 1900000 200 58.2 897 370.5 10 116.8 Yukon Canada NAm 6180 7.4 831000 0.4 9.3 69.2 185.4 7.8 78.5 Zaire Zaire Af 39730 10.4 3820000 11.7 6 62.4 467.2 10 147.3 Zambezi SE_Africa Af 3200 2.5 1300000 15 9.3 22.9 138.5 8.4 51.8