File:FEMA chance of flooding over 30 year period.jpg

Summary

Image is from page 29 of the Federal Emergency Agency's "Guidance for Flood Risk Analysis and Mapping, Flood Depth and Analysis Grids", February 2018. Document is available at https://www.fema.gov/media-library-data/1523562952942-4c54fdae20779bb004857f1915236e6c/Flood_Depth_and_Analysis_Grids_Guidance_Feb_2018.pdf Hovering over the image in the PDF documents caused a popup window that says, "An example of the percent annual chance of flooding over a 30-yr period grid is shown, with reds and oranges representing areas more likely to flood, and yellows and greens representing areas less likely to flood over a 30-yr time period."

Licensing

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