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Flood Protection Resources

Facebook buttonSandbag sites

  • The water district’s sandbag sites are open from late November through April.Twitter button Sites may be stocked with filled sandbags based on availability; at minimum, sites are stocked with sand and empty bags for self-filling
  • Locations and more sandbag info are here

Where can you find more information about flooding, flood safety and whether your home is at risk?

Campbell (408) 866-2145
Cupertino (408) 777-3269
Gilroy (408) 846-0444
Los Altos (650) 947-2785
Los Altos Hills (650) 941-7222
Los Gatos (408) 399-5770
Milpitas (408) 586-2400
Monte Sereno (408) 354-7635
Morgan Hill (408) 776-7333
Mountain View (650) 903-6234
Palo Alto (650) 329-2413
San Jose (408) 794-1900
Santa Clara (408) 615-3000
Saratoga
   After hours
(408) 868-1245
(408) 299-2507
Sunnyvale (408) 730-7510
Unincorporated Area (408) 299-2507


  • Are you at risk? Call your city's public works department for your official flood zone designation.