Obion River upstream end (OSM) to Obion River downstream end (OSM)
● Obion River upstream end (OSM)
→
● Obion River downstream end (OSM)
The Obion River system is the primary surface water drainage system of northwestern Tennessee, United States.
Click any point for details. Sections without stored geometry are drawn as straight put-in → take-out lines — actual courses follow the river.