Flooding Resources

Although San Mateo County has been in a drought for several years, heavy rains could come at any moment and create flooding in our communities. 

Check out these resources to help County residents and businesses better understand, prepare for and respond to any potential flooding.

For residents

• How to stay safe during and after a flood
• How to clean up indoor sewage spills
• How to clean up a flooded home: basic | advanced
• How to check if a beach, creek or other recreational water area is closed

For businesses

• Tips for restaurants and grocers: how to reopen after a flood
• Tips for drinking water and waste water facilities: how to prepare and respond