DUI Checkpoints in San Marino, California

As of Friday, 04/10/2026, law enforcement in San Marino, California have scheduled upcoming DUI checkpoints, sobriety checkpoints, and police roadblocks to help keep roads safe. If you’re searching for "DUI checkpoints near me" or "sobriety checkpoints near me" in San Marino, California, this page lists the latest locations, dates, and times. Being aware of these checkpoints in San Marino, California allows drivers to plan their trips carefully and make responsible choices behind the wheel.