Frequently Asked Questions (FAQ)

Is my property in a flood hazard zone?

To check, visit the Flood Zone Determination Website. If your property is located within the unincorporated Los Angeles County areas and you have further questions, please contact our Watershed Management Division at (626) 458-4321. For properties located within incorporated Cities, please contact the respective City Department.

  Flood Zone Determination Website

  General Information on NFIP

  Flood Zone Phone List