The flood plain areas within the jurisdiction of this chapter are hereby divided into the following districts:
1. Floodway District (FW) – those areas identified as Floodway on the Official Floodplain Zoning Map.
2. Floodway Fringe District (FF) – those areas identified as Zone AE on the Official Floodplain Zoning Map but excluding those areas identified as Floodway.
3. General Flood Plain District (FP) – those areas identified as Zone A on the Official Floodplain Zoning Map.
The boundaries are as shown on the Official Flood Plain Zoning Map. Within these districts all uses not allowed as permitted uses or permissible as conditional uses are prohibited unless a variance to the terms of this chapter is granted after due consideration by the Board of Adjustment.