Coastal flooding is real.

Let's prepare for king tides, storm surge, flash flooding and sea level rise.


  • Area
    • Charleston, SC
    • Myrtle Beach, SC
    • Beaufort County, SC
    • Savannah, GA
  • Basemaps
    • Imagery
    • National Geographic
    • Topographic
    • Dark Gray
    • Open Street Map
  • Legend
  • Resources
    • Multimedia Learning Resources – SCETV
    • Documentary - Ten Mile Community
    • Documentary - Remembering Hurricane Hugo
    • Charleston Flood Risk Study
    • 1849 Charleston Map
    • Charleston Seawall News Coverage
    • Data Sources
      • City of Charleston Open Data Portal
      • Beaufort County GIS Department
      • Horry County GIS Department
      • Savannah Area Open Data Portal
      • U.S. Census Data
      • NOAA Sea Level Rise Metadata
    • NOAA’s Coastal Flood Exposure Mapper
    • NOAA’s Sea Level Rise Viewer
    • Climate Central
    • FEMA
    • IPCC
    • ROK Technologies
    • SC Aquarium
  • Tutorial

Viewable Map Layers

Environmental Data
Population Data
Infrastructure Data
Citizen Science Data
Upload Data to Help Your Community Report Charleston County Stormwater System Issues

- -
- -
- -
Update scenario to see calculated #s

Map Legend

Address Finder

Map Flooding at Your Location

1) your location
2) Estimate & enter flood water depth
Inches
3) Activate, then click on map to drop flood point

Add Shapefile

1) Choose your symbology



0 10

5 60

2) Add your zipped shapefile