DUI Checkpoints in San Bernardino County
Law enforcement agencies conduct DUI checkpoints throughout San Bernardino 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 San Bernardino County.
| Date | City | Location | Official Source |
|---|---|---|---|
| Friday, August 28, 2026 | 6:30 PM to 12:30 AM | Chino | Chino Police officers will conduct a DUI checkpoint at an undisclosed location within the city. | Link |
| Friday, July 31, 2026 | 6 PM to 2 AM | Colton | The Colton Police Department has announced a DUI and Driver?s License (CDL) Checkpoint at an undisclosed location within the city. | Link |
| Friday, July 24, 2026 | 6 PM to 2 AM | Yucaipa | The Yucaipa Police Department has announced plans to conduct a DUI checkpoint at an undisclosed location. | Link |
| Saturday, July 11, 2026 | 2 PM to 12 AM | San Bernardino | A DUI checkpoint organized by the San Bernardino Police Department will take place at an undisclosed location within the city. | Link |
| Friday, July 10, 2026 | 6 PM to 2 AM | San Bernardino | The Brentwood Police Department will establish a sobriety checkpoint at the intersection of Balfour Road and Griffith Lane, Brentwood, CA 94513, to help discourage impaired driving and improve roadway safety. | Link |
| Friday, June 26, 2026 | 6 PM to 2 AM | Upland | Upland Police Department plans to operate a DUI checkpoint in an undisclosed area identified for impaired driving concerns. | Link |
| Friday, June 19, 2026 | 6 PM to 2 AM | Ontario | The Ontario Police Department will hold a DUI Checkpoint at an undisclosed location within Ontario city limits. | Link |
| Friday, June 19, 2026 | 6 PM to 12 AM | Redlands | The Redlands Police Department will conduct a driving under the influence checkpoint at an undisclosed location within the city. | Link |
| Friday, May 15, 2026 | 7 PM to 3 AM | Fontana | DUI checkpoint operations are scheduled near 10701?10719 Sierra Ave, Fontana, CA 92337. | Link |
| Friday, May 15, 2026 | 6 PM to 12:30 AM | Chino | The Chino Police Department will set up a DUI checkpoint at an undisclosed location in the City of Chino. | Link |
| Friday, April 10, 2026 | 7 PM to 3 AM | Colton | The Colton Police Department will conduct a driving under the influence (DUI) & Driver?s License (CDL) Checkpoint from 7:00 p.m. to 3:00 a.m., at an undisclosed location. | Link |
| Friday, April 10, 2026 | 6 PM to 12:30 AM | Chino | The Chino Police Department will conduct a driving under the influence (DUI) Checkpoint from 6:00 PM to 12:30 AM at an undisclosed location in the City of Chino. | Link |
| Friday, March 27, 2026 | 6 PM to 2 AM | Grand Terrace | Grand Terrace Police will monitor traffic overnight on March 27. | Link |
| Friday, March 20, 2026 | 5 PM to 1 AM | Hesperia | Hesperia Police are organizing a checkpoint to identify impaired drivers. | Link |
| Friday, March 13, 2026 | 6 PM to 1 AM | Hesperia | Hesperia Police Department plans to conduct a DUI checkpoint at an undisclosed location in the city. | Link |
| Friday, March 13, 2026 | 6 PM to 12:30 AM | Chino | Chino Police Department will conduct a DUI checkpoint at an undisclosed location within the City of Chino. | Link |
| Friday, February 20, 2026 | 6 PM to 2 AM | Upland | Upland police officers will monitor drivers at a DUI checkpoint in a part of the city known for prior DUI-related collisions. | Link |
| Friday, February 20, 2026 | 6 PM to 1 AM | Redlands | The Redlands Police Department will once again conduct a DUI enforcement checkpoint at a location that has not been revealed to the public. | Link |
| Friday, February 20, 2026 | 6 PM to 1 AM | Redlands | The Redlands Police Department has confirmed that a DUI checkpoint will take place somewhere in the city, though the exact site has not been released. | Link |
| Friday, February 13, 2026 | 6 PM to 2 AM | Ontario | Drivers should be aware that a DUI checkpoint will be conducted by the Ontario Police Department at W Mission Blvd and S Oaks Ave. | Link |