Putumayo River
tributary of the Amazon in South America
(Redirected from Río Putumayo)
The Içá or Putumayo is one of the tributaries of the Amazon River. It makes the border between Colombia and Ecuador, and most of the border between Colombia and Peru.
![](http://upload.wikimedia.org/wikipedia/commons/thumb/6/6d/Putumayorivermap.png/220px-Putumayorivermap.png)