 | This article needs additional citations for verification. (August 2019) |
| Obion River | |
|---|---|
 The Obion River near Obion | |
 | |
| Location | |
| Country | US |
| State | Tennessee |
| Physical characteristics | |
| Mouth | |
• location | Mississippi River on the border of Dyer and Lauderdale counties. |
• coordinates | 35°54′27″N 89°38′20″W / 35.90750°N 89.63889°W |
• elevation | 230 ft (70 m) |
The Obion River system is the primary surface water drainage system of northwestern Tennessee, United States.[1]