| Presidio River | |
|---|---|
  Location of mouth | |
| Location | |
| Country | Mexico |
| State | Sinaloa |
| Physical characteristics | |
| Mouth | |
• coordinates | 23°05′39″N 106°17′27″W / 23.094222°N 106.290895°W |
• elevation | Sea level |
| Basin size | 6,479 km2 (2,502 sq mi) |
The Presidio River is a river of Mexico. It originates in the mountains of Durango, flowing south-southwesterly into Sinaloa before joining the Pacific Ocean southeast of Mazatlán. The watershed measures 6,479 km2 (2,502 sq mi).[1]