Curuçá River (Javari River tributary)
| Curuçá River | |
|---|---|
| Location | |
| Country | Brazil | 
| Physical characteristics | |
| Source | Vale do Javari Indigenous Land, Atalaia do Norte, State of Amazonas | 
| • location | Sierra del Divisor | 
| • coordinates | 6°53′19.3776″S 72°58′9.8004″W / 6.888716000°S 72.969389000°W | 
| • elevation | 180 m (590 ft) | 
| Mouth | Javary River | 
 • coordinates  | 4°26′47″S 71°24′16″W / 4.44639°S 71.40444°W | 
 • elevation  | 75 m (246 ft) | 
| Length | 530 km (330 mi) | 
| Basin size | 24,351 km2 (9,402 sq mi) | 
| Discharge | |
| • location | Seringal Santa Maria, Amazonas (near mouth) | 
| • average | (Period: 1970-1996) 942 m3/s (33,300 cu ft/s) | 
| Basin features | |
| Tributaries | |
| • left | Pardo | 
| • right | Arrojo | 
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.