Zones

• Click on the map to the right for more information on the Zone.
  
  
• Zone 1 North
  

  San Mateo County, and north Santa Clara County

• Zone 1 South
  

  South Santa Clara County, Santa Cruz County, San Benito County and Monterey County

• Zone 2
  

  Alameda County, Contra Costa County, and the greater Stockton/Modesto area

• Zone 3
  

  San Francisco city and County, Marin County, Sonoma County, Napa County, Western Solano County, Mendocino County, Lake County, Humboldt County and Del Norte County

• Zone 4
  

  Reno/Carson City/Lake Tahoe Area, and the cities of Mammoth Lakes and Bishop, CA