DUI Checkpoints on March 27, 2026

John Campanella
Written & Reviewed by

John Campanella

John Campanella is a Northern California DUI defense attorney with nearly 30 years of experience handling DUI cases in criminal courts and DMV proceedings. He is a nationally certified expert in Field Sobriety Testing (NHTSA) and forensic toxicology, and a member of the National College of DUI Defense and the California DUI Lawyers Association. He focuses exclusively on DUI-related cases and legal education.

Published by Dinesh K Verma
03/27/2026

If you are planning to drive tonight, this update covers active DUI checkpoints and saturation patrols across California. Law enforcement agencies are increasing enforcement to reduce impaired driving and keep roads safe.

Los Angeles County – Increased Patrol Activity

  • Los Angeles: Western Ave between Washington Blvd & Venice Blvd
  • North Hills: Nordhoff St & Woodley Ave
  • Pomona: DUI Saturation Patrols (mobile enforcement across multiple areas)
  • Pomona: Additional checkpoint at an undisclosed location

Note: Even if you do not see a fixed checkpoint, officers may be patrolling nearby streets and highways.

Inland Empire – San Bernardino Checkpoint

  • Time: 6:00 PM – 2:00 AM
  • Location: Undisclosed

This area typically sees increased enforcement due to weekend travel and long-distance drivers.

Orange County – Updates Pending

No confirmed checkpoint locations at this time.

Important: Checkpoints in Orange County are often announced late. Drivers should remain alert, especially in high-traffic cities.

San Diego / Imperial County – Evening Checkpoint

  • Poway
  • Time: 8:00 PM – 2:00 AM
  • Location: Undisclosed

Expect strict DUI enforcement near major roads and intersections.

Kern County / Bakersfield – Watch for Announcements

No confirmed checkpoints yet.

However, law enforcement may still conduct roving DUI patrols throughout the area.

Northern California – Multiple Checkpoints Active

  • West Sacramento: Jefferson Blvd
    Time: 7:00 PM – 3:00 AM
  • Moorpark: Undisclosed location
  • Modesto: Undisclosed location
    Time: 8:00 PM – 3:00 AM

DUI Saturation Patrols vs Checkpoints

  • DUI Checkpoints: Fixed locations where vehicles are stopped for screening
  • Saturation Patrols: Officers actively patrol and stop drivers based on suspicion

Key Point: You can be stopped anywhere, not just at a checkpoint.

What Happens at a DUI Checkpoint

  • Officers briefly stop your vehicle
  • Check for signs of alcohol or drug use
  • Request license and registration
  • Ask a few basic questions

If everything is in order, you will be allowed to proceed quickly.

Smart Driving Tips

  • Plan ahead: Use a designated driver or rideshare service
  • Follow traffic laws: Avoid speeding or unsafe driving
  • Keep documents ready: License and registration
  • Stay calm: Cooperate with officers if stopped

Why DUI Enforcement Matters

DUI checkpoints are conducted to reduce accidents and improve road safety. Violations can result in:

  • Heavy fines
  • License suspension
  • Possible jail time

Stay Updated

Checkpoint details may change or new locations may be added. Check back regularly for the latest updates on DUI checkpoints, police roadblocks, and enforcement activity.