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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

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  • 133032144491871
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USGS 133032144491871 M-10A, Harmon Loop School, Dededo, Guam

Guam, Guam
Hydrologic Unit Code 22010000
Latitude  13°30'38.2", Longitude -144°49'26.9" NAD83
Land-surface elevation 227.79 feet above GUVD04
This well is completed in the Other aquifers (N9999OTHER) national aquifer.
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Graph of groundwater level data at USGS 133032144491871 M-10A, Harmon Loop School, Dededo, Guam
Breaks in the plot represent a gap of at least one year between field measurements.
Download a presentation-quality graph