SFPD Sobriety Checkpoint In San Francisco

San Francisco Police Department’s Traffic Unit will be conducting a sobriety checkpoint on Friday, April 21, 2017, at an undisclosed location within the city limits between the hours of 7:00 P.M. and 3:00 A.M.

The deterrent effect of sobriety checkpoints is a proven resource in reducing the number of persons killed and injured in alcohol or drug involved crashes. Research shows that crashes involving an impaired driver can be reduced by up to 20 percent when well-publicized sobriety checkpoints and proactive DUI patrols are conducted routinely. Nationally, the latest data shows nearly 10,000 were killed by an impaired driver.

Officers will be looking for signs of alcohol and/or drug impairment with officers checking drivers for proper licensing delaying motorists only momentarily. When possible, specially trained officers will be available to evaluate those suspected of drug-impaired driving. Recent statistics reveal that 30 percent of drivers in fatal crashes had one or more drugs in their systems. A study of active drivers showed more tested positive for drugs that may impair driving (14 percent) than did for alcohol (7.3 percent). Of the drugs, marijuana was most prevalent, at 7.4 percent, slightly more than alcohol.

According to the National Highway Traffic Safety Administration (NHTSA), checkpoints have provided the most effective documented results of any of the DUI enforcement strategies, while also yielding considerable cost savings of $6 for every $1 spent. Nearly 90 percent of California drivers approve of DUI checkpoints.

DUI Checkpoints are placed in locations based on collision statistics and frequency of DUI arrests affording the greatest opportunity for achieving drunk and drugged driving deterrence. Locations are chosen with safety considerations for the officers and the public.