DUI Checkpoints in Orange County
Law enforcement agencies conduct DUI checkpoints throughout Orange County to promote road safety and responsible driving. This page provides updated information on sobriety checkpoints, DUI patrol areas, and related enforcement activity across local cities. Check dates, locations, and times to stay informed while driving in Orange County.
| Date | City | Location | Official Source |
|---|---|---|---|
| Friday, March 06, 2026 | 6 PM to 1 AM | Santa Ana | The Santa Ana Police Department will also run a DUI and driver?s license checkpoint at an undisclosed location within city limits to verify licenses and identify impaired drivers. | Original Source |
| Saturday, January 17, 2026 | 6 PM to 1 AM | Santa Ana | The Santa Ana Police Department will hold a DUI and license checkpoint at an undisclosed location within the city. | — |
| Friday, December 12, 2025 | 6 PM to 12 AM | Tustin | The Tustin Police Department will conduct a driving under the influence (DUI) Checkpoint at an undisclosed location. | — |