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Welcome to the Guam Hydrologic Survey!
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Research Areas Browse

Research conducted by WERI
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WERI MAppFx

Library

Sort & Search

A sortable and searchable collection of publicly available reports

Presentations

A collection of presentation files from workshops, meetings, and conferences

Maps & Posters

A collection of scanned maps and posters from historical archives

Web MApps

A collection of maps from agencies from the local and federal government

MAppFx

A collection of data visualization web apps with map and graph components

Databases

Borehole Database (BHDB)

Records and information of ground drillings and wells installed in northern Guam

Chloride & Production Database (CPDB)

Contains data source, analysis graphs, and maps

Climate & Weather Database (CWDB)

Available rain gauge data for northern and southern Guam

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