Flood Maps

Interactive map to visualize and crowdsource flood related information using OpenStreetMap and Mapbox GL JS. Read more in the press

Missing streets

If your street, building or neighborhood name is missing on the map, you can add it to the basemap directly by editing OpenStreetMap. The flood map will be updated with the new street in under 10 minutes.

Flooded Streets Data

The flooded streets layer is contributed by the public. Contributions are anonymous with no version control for the sake of simplicity.

Data Sources

• Base Layer - OpenStreetMap

Sources

• HTML5 boilerplate
• Mapbox base.css