DUI Checkpoints in Fontana, San Bernardino
Checkpoint information last updated: October 5, 2026
Checkpoint Information
| State | County | City | Location | Date & Time |
|---|---|---|---|---|
| California | San Bernardino | Fontana | The Fontana Police Department will conduct a DUI & Driver’s License Checkpoint on Foothill Blvd between Sierra Ave and Mango Ave in Fontana, California. | Friday, July 31, 2026 | 7 PM to 1 AM |
DUI Safety in Fontana
DUI checkpoints are intended to support impaired-driving enforcement and road safety. Never drive after drinking or using impairing substances. Arrange a sober ride before going out.