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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page


Guaynabo Municipio, Puerto Rico
Latitude  18°25'31.00", Longitude  66°06'59.72" NAD27
Land-surface elevation 12.46 feet above NGVD29
The depth of the well is 192.5 feet below land surface.
The depth of the hole is 199.0 feet below land surface.
This well is completed in the North Coast Limestone aquifer system (Puerto Rico) (N400NCSTLM) national aquifer.
This well is completed in the North Coast Limestone Aquifer, Upper (122NRCSU) local aquifer.

Period of record
Begin Date End Date Levels
1997-05-14 2021-09-09 182

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