Verify that your site is five feet or more above the 100-year flood level using FEMA data sources, or county data sources, as shown in these examples. Credits SSc1 SSc1 SSc1 SSc1 SSc1 SSc1 SSc1 SSc1 SSc1 SSc1 SSc1 SSc1 SSc1 SSc1 SSc1 SSc1 Documents Floodplain Verification – County Data Example :: Flood Plain Example CO.pdf Floodplain Verification – FEMA Map Example :: FEMA Map Example.pdf