| Río San Juan | |
|---|---|
&sq=&lang=&file=File:Mapa_de_Colombia_(r%C3%ADos).svg) Rivers in Colombia. The mouth of the San Juan is near the center of the country's Pacific coast | |
| Location | |
| Country | Colombia |
| Region | Chocó Department |
| Physical characteristics | |
| Source | |
| • location | Cerro Caramanta, West Andes |
| Mouth | |
• location | Pacific Ocean near Buenaventura |
| Length | 380 km (240 mi) |
The San Juan River (Spanish: Río San Juan) is a Colombian river that flows into the Pacific Ocean through the Chocó Department. It is approximately 380 kilometres (240 mi) and drains a watershed of 16,000 square kilometres (6,200 sq mi). The river drains into a large delta that covers nearly 300 square kilometres (120 sq mi). The average discharge of the Rio San Juan is 2,054.67 m3/s.