FEMA Coastal Floodplain Map Update

The Federal Emergency Management Agency (FEMA) and Oregon Department of Geology and Mineral Industries (DOGAMI) have created new preliminary flood maps along the coastal areas of Lane County. The purpose of this website is to share information about this project. All documents and other materials related to this project will be posted as they are available.


Status:
This project is in its preliminary phase. An open house was held with partners on September 18, 2018. The next step is a FEMA initiated 90 - day appeal period estimated to occur November - January. View the next step documents here.



Project Materials:
View the Floodplain Bulletin mailed to property owners in the floodplain

Open House meeting recap letter for meeting held on Sept. 18, 2018 at the Florence Events Center

Presentation Slides during the Open House meeting


View the Maps:
Use the FEMA GeoPlatform to view the new flood maps for Coastal Lane County

 

  • The Flood Map Comparison is available here: http://arcg.is/yqiPy. This viewer provides a slider tool where the left panel displays current flood mapping and the right panel displays preliminary flood mapping.
  • The Supplemental Risk MAP Product Viewer is available here:http://arcg.is/14mjy5. This viewer provides changes since the last flood map, water surface elevations, and flood depths.