Baltimore County GovernmentA 2014 Digital Elevation Model (cell size equal to 2.5 ft by 2.5 ft) was used to identify continuous coastal land areas with elevations less than 2.4 ft NAVD 88.ArcGIS DynamicMapLayerhttps://hub.arcgis.com/datasets/e929a32cb4a140c6b46ba44578f9ec9f_14engBaltimore County Open Data PortalPublicClimateActionPlan - Avg HighTide Elv 2050 2 4ft [Maryland--Baltimore County]Web servicesMaryland--Baltimore CountyMaryland2050