County Flood and Natural Hazards Web Tool
- The Coos County Planning Department is the best source of information regarding Flood Insurance Rate Maps. The Rate Maps can be found at: https://hazards-fema.maps.arcgis.com/apps/webappviewer/index.html?id=8b0...
- Other maps with information about additional Oregon Coastal hazards such as Tsunamis and 100-year floods can be found at: http://www.coastalatlas.net/estuarymaps/ or https://www.coastalatlas.net/coos-all-hazards/
- The GIS mapping tool has the 100-year and 500-year flood information as separate selectable layers.
- Click the word "CONTENT" in the legend at the left side of the map
- Just below that Content link are overlay maps showing the projected Tsunami inundation areas espected for
- Best-case (distant Alaska or Far East earthquake) titled "SM Tsunami Inundation Scenario" and
- Worst-case (Cascadia earthquake) titled "XXL Tsunami Inundation Scenario".
- Just below that Content link are overlay maps showing the projected Tsunami inundation areas expected for
- best-case (distant Alaska or Far East earthquake) titled “SM Tsunami Inundation Scenario”, and
- worst-case (Cascadia earthquake) titled “XXL Tsunami Inundation Scenario”.
- The GIS mapping tool also has much more content as separate selectable layers.
- Click the word “CONTENT” in the legend at the left side of the map page.
- Check the box of any item you’d like to display or
- Uncheck for anything you want to NOT be displayed.