Groundwater Watch Latest News...



Puerto Rico and U.S. Virgin Islands Real-Time Groundwater Level Network
Click site symbol to open information pop-up. Click Station ID in pop-up for information and data.
Explanation of symbols on the map.

Map generated 6/18/2021 6:02:58 AM
Groundwater Watch
Help Page
     

Puerto Rico Network wells depicted on the Real-Time Groundwater Level Network location map
Note: Color shading in the table below indicates multiple wells that plot as a single point on the state location map above.
Note: BLS = Water Level in Feet Below Land Surface, RVD = Water Level referenced to a vertical datum
Map
Index
Site ID Site NameMost Recent
Measurement
DateWell
Depth
Local Aquifer
1 175734066233300 ALOMAR OESTE WELL, SANTA ISABEL, PR  16.27 BLS 6/17/2021    62.63   South Coastal Plain Alluvial Aquifer
2 175858066100200 JUA 5 WELL, GUAYAMA, PR  61.93 BLS 6/17/2021  142      South Coastal Plain Alluvial Aquifer
3 175910066155500 PIEZOMETER RASA D, SALINAS, PR  45.87 BLS 6/17/2021    87.00   South Coastal Plain Alluvial Aquifer
4 175934066364800 CONSTANCIA 3 WELL, PONCE, PR  11.03 BLS 6/17/2021   144.0    South Coastal Plain Alluvial Aquifer
5 175947066130601 PIEZOMETER AGUIRRE HW 5B, SALINAS, PR  29.38 BLS 6/17/2021  51      South Coastal Plain Alluvial Aquifer
6 180052066471000 MER 3 WELL, GUAYANILLA, PR   9.37 BLS 6/17/2021     Guayanilla Alluvial Aquifer
7 180057066311300 PIEZOMETER JAC-6, JUANA DIAZ, PR  23.52 BLS 6/17/2021    49.00   South Coastal Plain Alluvial Aquifer
8 180122066560300 ARENAS 1 WELL, GUANICA, PR   9.79 BLS 6/17/2021     Guanica Alluvial Aquifer
9 180559065280501 VIEQUES A1 WELL, VIEQUES, PR  12.66 BLS 6/17/2021    48.00   Esperanza Alluvial Aquifer
10 181217065453000 PIEZOMETER CA-1, NAGUABO, PR   5.17 BLS 6/17/2021    32.0    Humacao-naguabo Alluvial Aquifer
11 181301067081900 CE-RUM2 OBSERVATION WELL, MAYAGUEZ CAMPUS, PR   5.01 BLS 6/17/2021     Volcanic Rocks Aquifer
12 181352066025300 PIEZOMETER CAGUAS-JUNCOS 19A, CAGUAS, PR  23.92 BLS 6/17/2021  67      Caguas-juncos Valley Alluvial Aquifer
13 182133066342800 FLORIDA 7 WELL, FLORIDA, PR 131.34 BLS 6/17/2021   352.0    North Coast Limestone Aquifer, Lower
14 182224065430300 MW 11 WELL, LUQUILLO, PR  10.65 BLS 6/17/2021    29.30  
15 182515065594100 PIEZOMETER CAMPO RICO 1, CAROLINA, PR   5.58 BLS 6/17/2021  152      Alluvium, Coastal
16 182515066194000 PONDEROSA 1 WELL, VEGA ALTA, PR  68.12 BLS 6/17/2021  139      North Coast Limestone Aquifer, Upper
17 182549066304300 USGS 166 OBSERVATION WELL, MANATI, PR  23.62 BLS 6/17/2021     North Coast Limestone Aquifer, Upper
18 182637066475900 PALOMA 3 WELL, HATILLO, PR 312.15 BLS 6/17/2021     North Coast Limestone Aquifer, Upper
19 182639066385200 SANTANA 1 WELL, ARECIBO, PR 101.44 BLS 6/17/2021  220      North Coast Limestone Aquifer, Upper


U.S. Virgin Islands Real-Time Groundwater Level Network wells
Note: Color shading in the table below indicates multiple wells that plot as a single point on the state location map above.
Note: BLS = Water Level in Feet Below Land Surface, RVD = Water Level referenced to a vertical datum
Map
Index
Site ID Site NameMost Recent
Measurement
DateWell
Depth
Local Aquifer
1 174303064484400 ADVENTURE 28 WELL, ST. CROIX, USVI  24.66 BLS 6/17/2021    
2 182038064550300 GRADE SCHOOL 3 WELL, ST. THOMAS, USVI  14.87 BLS 6/17/2021    
3 182044064454900 SUSANNABERG DPW 3 WELL, ST. JOHN, USVI  16.93 BLS 6/17/2021   105.0   





*References to non-Department of the Interior (DOI) products do not constitute an endorsement by the DOI.