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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

USGS 182018066593200 SAN SEBASTIAN WELL, SAN SEBASTIAN, PR

San Sebastian Municipio, Puerto Rico
Latitude  18°20'18", Longitude  66°59'32" NAD27
Land-surface elevation 260 feet above NGVD29
The depth of the hole is 300 feet below land surface.

Period of record
Begin Date End Date Levels
1967-05-22 1991-03-19 155

 
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