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, January 30, 2026 | 5 PM to 1 AM | Apple Valley | The Apple Valley Police Department is conducting DUI patrol operations throughout Apple Valley to address impaired driving. | Original Source |
| Friday, January 16, 2026 | 6 PM to 2 AM | Ontario | The Ontario Police Department confirms a DUI checkpoint within city limits at an undisclosed location. | — |
| Saturday, January 10, 2026 | Fontana | The Fontana Police Department announced a DUI/DL checkpoint planned for the Valley and Catawba area. | — |
| Friday, January 9, 2026 | 7 PM to 3 AM | Colton | The Colton Police Department confirms a DUI and driver’s license checkpoint near E. Washington Street (1900 block). | — |
| Friday, January 9, 2026 | 6 PM to 1 AM | Redlands | The Redlands Police Department has announced a DUI checkpoint at an undisclosed location. | — |
| Saturday, December 27, 2025 | 6 PM to 3 AM | Rialto | The Rialto Police Department will deploy a DUI and driver's license checkpoint in E Merrill Ave & Riverside Ave Area. | — |
| Friday, December 19, 2025 | 6 PM to 2 AM | Ontario | Officers will conduct DUI checks at S Vineyard Ave & E Walnut St. | — |
| Tuesday, December 16, 2025 | 6 PM to 2 AM | Upland | A DUI checkpoint will take place somewhere within Upland city limits. | — |
| Saturday, November 1, 2025 | 6:00 PM – 3:00 AM | Rialto | A sobriety checkpoint will be conducted in the city’s southern area, focusing on impaired driving enforcement. | — |
| Friday, September 26, 2025 | 6 PM to 2 AM | San Bernardino | DUI Checkpoint at an undisclosed location to protect local roads. | — |
| Friday, September 12, 2025 | 7 PM to 2 AM | Fontana | DUI Checkpoint at an undisclosed location within city limits for driver safety. | — |
| Friday, August 29, 2025 | 6 PM to 1 AM | Redlands | Redlands Police Department will carry out a DUI checkpoint starting at an undisclosed location. | — |
| Friday, August 29, 2025 | 6 PM to 3 AM | Colton | DUI Checkpoint at an undisclosed location in Colton for sobriety monitoring. | — |
| Friday, August 22, 2025 | 6 PM to 2 AM | Apple Valley | DUI checkpoint planned in Apple Valley, supported by California Office of Traffic Safety and National Highway Traffic Safety Administration. | — |
| Friday, August 15, 2025 | 6 PM to 12:30 AM | Chino | Chino - DUI checkpoint somewhere in the city; exact location confidential. | — |
| Friday, August 8, 2025 | 6 PM to 1 AM | Hesperia | Hesperia, CA - DUI checkpoint at a confidential city location. | — |
| Friday, August 8, 2025 | 6 PM to 1 AM | Redlands | Redlands - DUI checkpoint scheduled at an undisclosed city location; officers monitoring for signs of impairment. | — |
| Friday, August 8, 2025 | 6 PM to 1 AM | Victorville | DUI checkpoint at an undisclosed city location. | — |
| Friday, August 1, 2025 | 6 PM to 2 AM | San Bernardino | San Bernardino - DUI checkpoint conducted at an undisclosed location. | — |
| Saturday, July 19, 2025 | 4 PM to 2 AM | San Bernardino | DUI Patrol looking for suspected impaired drivers | — |