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Click on the layer name to get information about the layer
Click on the layer name to get information about the layer
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Instructions:

  1. Enable comments...
    ...by clicking the button in the upper-left corner of the map.
  2. Enter comments...
    Comments for specific locations can be entered by clicking on the map at those locations when the button is enabled.
    Comments for a larger area can be submitted by manually copying the URL in your browser address bar when the view port of the map is showing the area of interest. Additional annotations may also be included in your comments.

  3. Submit comments...
    When finished adding comments, submit to USGS by clicking the button below: