What is the impact of flooding on individual structures in my community (e.g., homes, businesses, schools)?

Using this tool, a user can examine:

  • If a certain structure is located within the inundation area of a certain storm (500-year storm, for example)
  • Flood depth at that structure 
  • Flood damage in $$ for individual structures
  • Percentage of structures flooded in each census block
  • Flood damage in each census block
  • Distinguish between losses to residential versus non-residential structures 

Tool Interaction

 -Inundation extent

 -Individual structure damage

-Losses per census block

-Residential vs. non residential losses

Examine Inundation and Flood Depth

Examine damage for per census block

Examine damage for each structure

User Feedback

  1. Does this information change your views on your own flood risk?  
  2. Does this information match your perception of loss of services in your community during flood events?  
  3. Which flood loss reduction strategy is most suitable for your location? 

Include more storm scenarios (5, 10, 25, 100-year) 


Include historical storms that the community is familiar with (e.g., 2016 flood; Laura; Barry) 

Simulate existing conditions and proposed (general) mitigation scenarios (e.g., dredging, detention) 

Include additional flood risk metrics for individuals and community