Curuçá River (Javari River tributary)

Curuçá River
Location
CountryBrazil
Physical characteristics
SourceVale do Javari Indigenous Land, Atalaia do Norte, State of Amazonas
  locationSierra del Divisor
  coordinates6°53′19.3776″S 72°58′9.8004″W / 6.888716000°S 72.969389000°W / -6.888716000; -72.969389000
  elevation180 m (590 ft)
MouthJavary River
  coordinates
4°26′47″S 71°24′16″W / 4.44639°S 71.40444°W / -4.44639; -71.40444
  elevation
75 m (246 ft)
Length530 km (330 mi)
Basin size24,351 km2 (9,402 sq mi)
Discharge 
  locationSeringal Santa Maria, Amazonas (near mouth)
  average(Period: 1970-1996) 942 m3/s (33,300 cu ft/s)
Basin features
Tributaries 
  leftPardo
  rightArrojo

The Curuçá River is a river in Amazonas state in northwestern Brazil. It flows entirely within the municipality of Atalaia do Norte. The Curuçá is a left tributary of the Javary River.