| South Fork Rio Grande[1] | |
|---|---|
 The river in South Fork, Colorado, just before it empties into the Rio Grande. | |
 | |
| Physical characteristics | |
| Source | |
| • location | Mineral County, Colorado |
| • coordinates | 37°31′02″N 106°52′54″W / 37.51722°N 106.88167°W |
| Mouth | |
• location | Confluence with Rio Grande |
• coordinates | 37°40′25″N 106°38′06″W / 37.67361°N 106.63500°W |
• elevation | 8,172 ft (2,491 m) |
| Basin features | |
| Progression | Rio Grande |
South Fork Rio Grande is a tributary of the Rio Grande in southern Colorado in the United States. It flows from a source in the Weminuche Wilderness of the San Juan Mountains to a confluence with the Rio Grande at the town of South Fork in Rio Grande County, Colorado.