| Obion | A DUI checkpoint is scheduled for US 45W at the Obion River Bridge, where traffic slows while crossing the river. | Wednesday, January 21, 2026 |
| Obion | DUI checkpoint at SR 431 near the SR 22 overpass | Friday, December 19, 2025 |
| Obion | DUI Checkpoint at U.S. 45 W at Obion River Bridge | Friday, October 03, 2025 |
| Obion | DUI Checkpoint at SR 21 @ SR 22 | Friday, September 19, 2025 |
| Obion | DUI Block at SR 214, 5 miles from 5 mile marker | Friday, August 08, 2025 |
| Obion | DUI Block At SR 214 (5 miles from 5 mm) | Friday, May 23, 2025 |
| Obion | DUI Block At US Highway 45 | Friday, May 09, 2025 |
