Viernes/Friday (18/sep) Fairfield (Bay Area/Área de la Bahía) - "The Fairfield Police Department will conduct a DUI checkpoint in the 1400 block of Travis Boulevard tonight between 7 p.m. and midnight."
http://www.thereporter.com/news/ci_13365203 Goleta - "The checkpoint will be operated from 9:00 p.m. to 3:00 a.m."
http://www.edhat.com/site/tidbit.cfm?id=1400&nid=22409 Tehachapi - "The California Highway Patrol will conduct a sobriety checkpoint on Friday, September 18th, 2009, in an unincorporated area of south eastern Kern County. The checkpoint will be operated from 7:00 pm to 3:00 am."
http://www.tehachapinews.com/home/ViewPost/111716 Sábado Lakeport (NorCal) - "Drivers will be checked for DUI and driver's licenses on S. Main Street, just north of Highway 175, in Lakeport"
http://lakeconews.com/content/view/10379/764/ Monterey County - "The Monterey Office of the California Highway Patrol will be holding a sobriety checkpoint on Saturday somewhere within the unincorporated area of Monterey County."
http://www.thecalifornian.com/article/20090917/NEWS01/90917019/1002/Monterey+County+CHP+to+hold+sobriety+checkpoint