Click on a zone to display it's information window.
Layers can be turned on and off by clicking their respective check box.
Change the basemap by clicking "Streets", "Topo", or "Imagery" buttons.
To print a PDF of the map, click "Print". The PDF will open in a new window.
Layer transparency can be adjusted by using the 'Adjust Opacity' slider on the right.
Please note that when changing opacity or turning on/off layers, it may take a few seconds for the map to update.