What is your vaccination capacity right now? Santa Clara County: The county receives 6,000 doses daily Monday through Friday and 1,000 doses on weekends. "The biggest challenge is that the County has the capacity to administer more vaccines than it is currently receiving," a spokesperson told ABC7 News. San Francisco County: The city's new mass vaccination site at the Moscone Center will be able to dole out 10,000 shots per day. Of course that comes with a big caveat: It all depends on how many doses the site receives. Contra Costa County: "Right now we are giving 20,000 shots a week," said Dr. Chris Farnitano, Contra Costa County Health Officer. "If we had more vaccines, we have the capacity to be giving 40,000 a week. We have pharmacies and private physicians standing by to ramp up our capacity even more."