Concho River
| Concho River Río Concho | |
|---|---|
| The Concho River in San Angelo, Texas | |
| Map of the Concho River and associated watershed | |
| Location | |
| Country | United States | 
| State | Texas | 
| Counties | Concho and Tom Green | 
| Physical characteristics | |
| Mouth | |
|  • coordinates | 31°34′17″N 99°43′29″W / 31.57139°N 99.72472°W | 
|  • elevation | 1,480 ft (450 m) | 
The Concho River is a river in the U.S. state of Texas. Concho is Spanish for "shell"; the river was so named due to its abundance of freshwater mussels, such as the Tampico pearly mussel (Cyrtonaias tampicoensis).