DUI Checkpoints in Atherton, San Mateo
Checkpoint information last updated: November 6, 2026
Checkpoint Information
| State | County | City | Location | Date & Time |
|---|---|---|---|---|
| California | San Mateo | Atherton | The Atherton Police Department is scheduled to conduct a DUI checkpoint at an undisclosed location. | Saturday, August 22, 2026 | 6 PM to 2 AM |
DUI Safety in Atherton
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.