Impacts of Sea Level Rise and Storms on Manhattan Best, Worst & Storm Surge Scenarios based on analyzed USGS Elevation Data Date: March, 2023 | Map: Isabel Bonnet Data Sources: NYC Planning, USGS National Elevation Dataset (NED), 30 Meter Product Scenarios: Water Dry land: all scenario Storm surge scenario Worst case scenario Best case scenario Isabel Bonnet QGIS 3.22.14-Białowieża image/svg+xml 2023-03-05T23:05:05 Isabel Bonnet QGIS 3.22.14-Białowieża