Orange County participates in the National Flood Insurance Program (NFIP) as Community No. 510203. The Zoning Administrator is the designated Floodplain Administrator. The current effective floodplain maps went into effect on May 17, 2022.
To view the extent of floodplain on a property, please use FEMA's Map Service Center. For general information purposes, floodplain maps are also available on the County's GIS (navigate to the "environmental" layers in the layer list and check the box next to "floodplain").