| Area   | 
         Basin-wide/Regional  | 
     
     
         | Topic | 
          Map: D. Elevation and Towns, Humboldt Bay | 
     
 
  
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    The map shows a Digital Elevation Model (DEM) with topography of the landscape in the Humboldt Bay Basin displayed with sub-basin boundaries. Data were 
contributed by the U.S. Geological Survey (USGS).  Other data include towns, planning watersheds, roads and streams at 1:100k and 1:24k, and slope.  Click the check 
box next to a layer to toggle it on/off. Scale = 1:128,500 .
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 To view metadata about a map layer, click on a link in the table below.
If you obtain KRIS on a CD and install it on your hard drive as a desktop program, you will have access to increased map capabilities such as zooming in/out, turning layers on/off, adding layers and changing legends.