San Miguel River (Colombia)

San Miguel River
Native name	Río San Miguel (Spanish)
Location
Countries	Colombia Ecuador
Physical characteristics
Source	Andes Mountains
• location	Nariño Department
• elevation	3,000 m (9,800 ft)
Mouth	Putumayo River
• location	Puerto El Carmen de Putumayo, Colombia
• coordinates	0°07′05″N 75°52′02″W / 0.11806°N 75.86722°W / 0.11806; -75.86722
Length	295 km (183 mi)
Discharge
• location	mouth

The San Miguel River (Spanish: Río San Miguel) is a river in Colombia and Ecuador. It is a sub-tributary of the Solimões River (middle course of the Amazon) via the Putumayo River.