Use the slider bar above to see how various levels of sea level rise will impact this area.
Levels represent inundation at high tide. Areas that are hydrologically connected are shown in shades of blue (darker blue = greater depth).
Low-lying areas, displayed in green, are hydrologically "unconnected" areas that may flood. They are determined solely by how well the elevation data captures the area's hydraulics. A more detailed analysis of these areas is required to determine the susceptibility to flooding.
Data. The data in the map do not consider natural processes such as erosion or marsh migration that will be affected by future sea level rise.
Confidence. There is not 100% confidence in the elevation data and/or mapping process. It is important not to focus on the exact extent of inundation, but rather to examine the level of confidence that the extent of inundation is accurate.
Hydrology. The data may not completely capture the area’s hydrology, such as canals, ditches, and stormwater infrastructure.