DUI Checkpoint in Atherton, San Mateo
Sobriety Checkpoints Details
Date: Monday, December 29, 2025 | 6 PM to 1 AM
State: California
County: San Mateo
City: Atherton
DUI Checkpoint Location: Drivers should be alert for a DUI checkpoint on El Camino Real, Middlefield Road, or Alameda de Las Pulgas, where officers may check for DUI violations.