Information server for southern Guam water resources
On-line viewer of GIS data
This page allows you to access most GIS data served on this website and view it immediately using your Internet browser. Please note that this offers only a simulation of GIS software and allows only the most basic actions. To utilize GIS data provided on this site to their full extent, please download files of interest and access them using GIS software.
1. New window will open and take a moment to load. Depending on your Internet connection and the file size of accessed GIS layers you may experience some delays.
2. To turn labels on/off use the 'command' menu option.
3. Before using 'identify' function on specific features be sure to select desired layer.