Uailan River
| Uailan River | |
|---|---|
| Location | |
| Country | Brazil |
| Physical characteristics | |
| Source | |
| • location | Roraima state |
| Mouth | |
• location | Maú or Ireng River |
• coordinates | 4°36′20″N 60°07′23″W / 4.605547°N 60.123036°W |
The Uailan River is a river of Roraima state in northern Brazil. It is a tributary of the Maú or Ireng River.
The sources of the river are in the 116,748 hectares (288,490 acres) Monte Roraima National Park, created in 1989.