| Zone A, 1% annual chance of flood event, mandatory flood insurance purchase required.; Zone A |
| Zone AE, 1% annual chance of flood event, mandatory flood insurance purchase required. Base Flood Elevations Determined; Zone AE |
| Zone AH, Flood depths of 1 to 3 feet, Base Flood Elevations Determined; Zone AH |
| Zone AO, 1% Annual Chance Flood Hazard, Flood depths of 1 to 3 feet, average depths determined ; Zone AO |
| Zone AE Floodway, 1% annual chance of flood event, mandatory flood insurance purchase required; Zone AE Floodway |
| Zone D Area of Undetermined Flood Hazard |
| Zone Shaded X,Area of moderate flood hazard, usually the area between the limits of the 100-year (1% annual chance) and 500-year (0.2% annual chance) floods.; Zone Shaded X |
| Zone Unshaded X, Area of minimal flood hazard |
| Zone X Levee, the levee as providing adequate protection on flood hazard maps, and the area behind the levee will be shown as a moderate risk zone; Zone X Levee |
