Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins

Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

Site Selection Results -- 16 sites found


site_no list = 182737066370900, 182308066260400, 182548066164401, 182530066135400, 175951066233800, 175829066232200, 175721066151400, 180020066261500, 175711066143600, 182531066075900, 180621065274902, 182017067143300, 180542067084000, 180132067033800, 180156066434000, 180140066542600
Minimum number of levels = 1

Save file of selected sites to local disk for future upload

Data for individual sites can be obtained by selecting the site number below

Agency Site Number Site Name Period of Record
Begin Date End Date Levels
USGS 175711066143600 PIEZOMETER JBNERR EAST 1 SALINAS, PR 2005-11-18 2025-06-12 162
USGS 175721066151400 PIEZOMETER JBNERR WEST 1 SALINAS, PR 2005-11-18 2025-06-12 158
USGS 175829066232200 ALOMAR 1 WELL, SANTA ISABEL, PR 1960-11-01 2025-06-13 672
USGS 175951066233800 SANSON 4 WELL, SANTA ISABEL, PR 2022-05-13 2025-06-10 27
USGS 180020066261500 CAB 1 WELL, JUANA DIAZ, PR 1960-11-04 2025-06-06 266
USGS 180132067033800 VIV COLONIA AMISTAD WELL, LAJAS, PR 1982-04-15 2025-06-12 398
USGS 180140066542600 ARENAS OBSERVATION WELL, SABANA GRANDE, PR 2013-07-17 2025-06-04 94
USGS 180156066434000 LVE WELL, PENUELAS, PR 1965-05-30 2025-06-03 249
USGS 180542067084000 CABO ROJO P1 WELL, CABO ROJO, PR 1996-04-04 2025-06-25 211
USGS 180621065274902 VIEQUES P2B WELL, VIEQUES, PR 1992-04-03 2025-05-27 69
USGS 182017067143300 RINCON 4 WELL, RINCON, PR 1984-03-08 2025-04-17 238
USGS 182308066260400 GMAR WELL, VEGA BAJA, PR 1985-10-31 2025-05-08 349
USGS 182530066135400 CAMPANILLA NAVY WELL, TOA BAJA, PR 1976-08-11 2025-06-03 329
USGS 182531066075900 PIEZOMETER BLDG 652 GUAYNABO, PR 1997-05-14 2025-06-17 214
USGS 182548066164401 PIEZOMETER MAGUAYO 2 DORADO, PR 1995-06-22 2025-06-02 212
USGS 182737066370900 GRIV WELL, ARECIBO, PR 1984-11-27 2025-06-04 339