Information server for southern Guam natural resources

Apra watershed Agat watershed Cetti watershed Geus watershed Inarajan watershed Malojloj watershed Manell watershed Pago watershed Taelayag watershed Talofofo watershed Toguan watershed Ugum watershed Umatac watershed Ylig watershed

Zoom in to watersheds:

Agat | Apra | Cetti | Geus | Inarajan | Malojloj | Manell | Pago | Taelayag | Talofofo | Toguan | Ugum | Umatac | Ylig

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About this map:

This map shows the hydrologic situation in southern Guam as portrayed by USGS topographic maps. It includes every stream and river that is indicated on topographic maps. The GIS data used to make the map were digitized from 1:24,000 USGS topographic maps covering southern Guam.