Rivers Like Uruguay
Paraná
River
9.08
Excellent
Tapajós
River
9.05
Excellent
Xingu
River
8.85
Great
São Francisco
River
8.47
Great
Paraguay
River
8.39
Great
Purús
River
8.35
Great
Tocantins
River
7.92
Good
Bermejo
River
7.32
Good
Pilcomayo
River
7.24
Good
Oyapock River
River
6.75
Fair
Rhine
River
9.56
Brilliant
Rio Negro
River
9.38
Excellent
Orinoco
River
9.31
Excellent
Esteros del Iberá
Swamp
9.20
Excellent
Iberá Wetlands
Swamp
9.20
Excellent
Lago Nahuel Huapi
Lake
9.18
Excellent
Amazon River
River
9.15
Excellent
Lake Argentino
Lake
8.94
Great
Magdalena
River
8.63
Great
Lake Viedma
Lake
8.52
Great
Potomac
River
8.49
Great
Negro River
River
8.14
Great
Delaware
River
8.12
Great
São Francisco River
River
8.05
Great
