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Groundwater levels for USA
Grouped by County

Site Selection Results -- 408 sites found


Hydrologic region = 21010002
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

  group icon Adjuntas Municipio, Puerto Rico
Agency Site Number Site Name Period of Record
Begin Date End Date Levels
USGS 181026066440500 MAT 2 WELL, ADJUNTAS, PR 1959-11-08 1959-11-08 1
USGS 181043066441200 MAT 1 WELL, ADJUNTAS, PR 1967-08-14 1985-01-14 39
USGS 181350066475900 GIR DEEP WELL, ADJUNTAS, PR 2010-12-02 2010-12-02 1
  group icon Aguada Municipio, Puerto Rico
Agency Site Number Site Name Period of Record
Begin Date End Date Levels
USGS 182345067092600 CENTRAL COLOSO WELL, AGUADA, PR 1958-10 1958-10 1
USGS 182441067095700 JALL WELL, AGUADA, PR 1960-09-21 1960-09-21 1
  group icon Aguadilla Municipio, Puerto Rico
Agency Site Number Site Name Period of Record
Begin Date End Date Levels
USGS 182405067081100 BARRIO PALMAR WELL, AGUADILLA, PR 1958-06 1958-06 1
USGS 182442067091700 AGUADILLA CEMENT NORTH WELL, AGUADILLA, PR 1963-05-03 2011-05-16 233
USGS 182442067091701 ACSOU WELL, AGUADILLA, PR 1963-05-03 1985-04-22 4
USGS 182539067091900 IPLA 2 WELL, AGUADILLA, PR 1960-09-16 1960-09-16 1
USGS 183025067083200 DEPORTE WELL, AGUADILLA, PR 1947-03-19 1947-03-19 1
  group icon Arecibo Municipio, Puerto Rico
Agency Site Number Site Name Period of Record
Begin Date End Date Levels
USGS 182056066451300 ARECIBO OBSERVATION WELL, ARECIBO, PR 1961-02 1987-04-15 5
USGS 182140066364500 ATRO WELL, ARECIBO, PR 2006-11-30 2006-11-30 1
USGS 182205066363700 JOBALES 4 WELL, ARECIBO, PR 1996-11-04 2024-03-27 173
USGS 182220066351700 PREY 1 WELL, ARECIBO, PR 1984-12-04 1986-11-25 7
USGS 182238066352900 PREY 2 WELL, ARECIBO, PR 1984-12-04 1984-12-04 1
USGS 182323066375100 CORREA WELL, ARECIBO, PR 2006-11-30 2006-11-30 1
USGS 182357066451100 ESPERANZA 1 OLD WELL, ARECIBO, PR 1966-07-12 2016-11-18 85
USGS 182427066410700 CARRERA 1 WELL, ARECIBO, PR 1976-07-20 2024-04-18 144
USGS 182438066363400 BDAI WELL, ARECIBO, PR 2006-11-30 2012-04-26 47
USGS 182453066382900 NRAM WELL, ARECIBO, PR 2006-12-14 2006-12-14 1
USGS 182512066424400 PIEZOMETER 26, ARECIBO, PR 1982-07-02 1982-07-02 1
USGS 182529066353300 UPJ NEW WELL, ARECIBO, PR 1984-11-28 1986-02-22 6
USGS 182542066353200 UPJ ARTESIAN WELL, ARECIBO, PR 1972-04-21 1972-04-21 1
USGS 182542066423600 LOS CANOS NEW WELL, ARECIBO, PR 1984-12-05 1984-12-05 1
USGS 182544066423400 LOS CANOS OLD WELL, ARECIBO, PR 1984-12-05 1984-12-05 1
USGS 182546066383800 NATEZ WELL, ARECIBO, PR 1960-01-26 1960-01-26 1
USGS 182546066411400 VALENCIA WELL, ARECIBO, PR 1984-12-05 1986-01-23 4
USGS 182548066400200 MMAR 1 WELL, ARECIBO, PR 1960-01-26 1960-01-26 1
USGS 182548066400400 MMAR 2 WELL, ARECIBO, PR 1960-01-26 1960-01-26 1
USGS 182548066414100 PIEZOMETER 25, ARECIBO, PR 1982-07-02 1982-09-03 10
USGS 182553066422100 PIEZOMETER 24, ARECIBO, PR 1982-07-02 1982-07-02 1
USGS 182608066352500 IAS 5 WELL, ARECIBO, PR 1990-05-07 1990-05-07 1
USGS 182608066355900 WAL WELL, ARECIBO, PR 1953 1953 1
USGS 182614066430200 PIEZOMETER 19, ARECIBO, PR 1982-07-02 1982-09-03 9
USGS 182616066364100 ENCANTADO WELL, ARECIBO, PR 1995-11-30 2022-10-18 257
USGS 182626066410800 MCON C2 WELL, ARECIBO, PR 1984-12-05 2006-12-01 5
USGS 182633066373800 ROEHRS WELL, ARECIBO, PR 1949-02 1986-01-23 5
USGS 182635066423600 PIEZOMETER 15A, ARECIBO, PR 1982-07-02 1982-09-03 10
USGS 182638066403000 FLOP WELL, ARECIBO, PR 1963-01-11 1963-01-11 1
USGS 182638066421500 PIEZOMETER 15, ARECIBO, PR 1982-06-15 1982-09-03 11
USGS 182639066385200 SANTANA 1 WELL, ARECIBO, PR 1984-12-12 2024-04-16 209
USGS 182639066430800 PIEZOMETER 14, ARECIBO, PR 1982-07-02 1982-09-03 9
USGS 182640066375000 MDEL WELL, ARECIBO, PR 1959-04 1959-04 1
USGS 182642066385400 SWAN WELL, ARECIBO, PR 1964-07-28 1964-07-28 1
USGS 182642066402000 GERONIMO WELL, ARECIBO, PR 1962 1962 1
USGS 182642066402700 LGAR WELL, ARECIBO, PR 1962 1962 1
USGS 182652066404400 VRUI WELL, ARECIBO, PR 1984-12-10 1984-12-10 1
USGS 182656066460300 FROD WELL, ARECIBO, PR 1953 1953 1
USGS 182657066384500 RDIA 1 WELL, ARECIBO, PR 1949 1949 1
USGS 182701066412000 PIEZOMETER 17, ARECIBO, PR 1982-07-02 1982-09-03 11
USGS 182703066365200 GRIV 6 WELL, ARECIBO, PR 1959-12-18 1959-12-18 1
USGS 182704066425300 PIEZOMETER 10, ARECIBO, PR 1982-07-02 1982-09-03 10
USGS 182707066414900 PIEZOMETER 11, ARECIBO, PR 1982-07-02 1982-09-03 10
USGS 182708066370100 PSAN WELL, ARECIBO, PR 1959-12-18 1959-12-18 1
USGS 182709066410400 PIEZOMETER 12, ARECIBO, PR 1982-07-02 1982-09-03 10
USGS 182715066391400 HMAR 3 WELL, ARECIBO, PR 1984-12-10 1986-01-22 3
USGS 182718066442200 HCAB WELL, ARECIBO, PR 1963-01-30 1963-01-30 1
USGS 182719066354400 MTOR WELL, ARECIBO, PR 1984-11-21 1987-11-06 8
USGS 182720066402800 LIZAS WELL, ARECIBO, PR 1960-03-23 1987-11-09 15
USGS 182720066402801 LIZAS OLD WELL, ARECIBO, PR 1933 1933 1
USGS 182722066402300 PIEZOMETER MOLINO USGS, ARECIBO, PR 1984-12-13 1984-12-13 1
USGS 182723066363500 SMAR WELL, ARECIBO, PR 1964-07-31 1964-07-31 1
USGS 182724066413700 PIEZOMETER 7, ARECIBO, PR 1982-07-02 1982-09-03 10
USGS 182725066404200 PIEZOMETER 8, ARECIBO, PR 1982-07-02 1982-09-03 9
USGS 182725066414600 MONTE GRANDE WELL, ARECIBO, PR 2006-11-30 2006-11-30 1
USGS 182725066421000 CENTRAL CAMBALACHE WELL, ARECIBO, PR 1954-12 1954-12 1
USGS 182727066391200 HMAR 2 WELL, ARECIBO, PR 1959-12-22 1959-12-22 1
USGS 182727066420300 McGUINESS 83 WELL, ARECIBO, PR 1928 1928 1
USGS 182727066420800 McGUINESS 86 WELL, ARECIBO, PR 1943-12-01 1943-12-01 1
USGS 182728066415700 CAMBALACHE 1 WELL, ARECIBO, PR 1955-10 1955-10 1
USGS 182731066425300 PIEZOMETER 3, ARECIBO, PR 1982-07-02 1982-09-03 10
USGS 182731066430300 LAS MERCEDES WELL, ARECIBO, PR 1959-12-28 1959-12-28 1
USGS 182731066430301 CAMBALACHE 2 WELL, ARECIBO, PR 1959-12-28 1959-12-28 1
USGS 182732066434000 HATO ARRIBA WELL, ARECIBO, PR 1963-01-11 1963-01-11 1
USGS 182734066392000 HMAR 1 WELL, ARECIBO, PR 1959-12-22 1959-12-22 1
USGS 182736066422000 GPAP 1 WELL, ARECIBO, PR 1960-05-24 1960-05-24 1
USGS 182737066370900 GRIV WELL, ARECIBO, PR 1984-11-27 2024-04-16 332
USGS 182737066384501 TERRAZA 2 WELL, ARECIBO, PR 1964-04 1986-11-26 4
USGS 182737066422100 GPAP 2 WELL, ARECIBO, PR 1960-05-24 1960-05-24 1
USGS 182738066422300 GPAP 3 WELL, ARECIBO, PR 1960-05-24 1960-05-24 1
USGS 182739066384000 TERRAZA 1 WELL, ARECIBO, PR 1962-09-04 1962-09-04 1
USGS 182739066422500 GPAP 4 WELL, ARECIBO, PR 1960-05-24 1960-05-24 1
USGS 182740066405200 PIEZOMETER 4, ARECIBO, PR 1982-07-02 1982-09-03 10
USGS 182741066361700 RROS 1 WELL, ARECIBO, PR 1963-05-03 1963-05-03 1
USGS 182742066434200 HATO ABAJO 2 WELL, ARECIBO, PR 1960-04-01 1960-04-01 1
USGS 182743066345700 CROJ WELL, ARECIBO, PR 1959-12-22 1959-12-22 1
USGS 182743066350900 M-GARROCHALES WELL, ARECIBO, PR 1964-07-31 1964-07-31 1
USGS 182743066353900 FREY WELL, ARECIBO, PR 1951-02 1951-02 1
USGS 182749066345400 PRIV WELL, ARECIBO, PR 1984-11-21 1986-11-24 4
USGS 182749066395400 PIEZOMETER 9A, ARECIBO, PR 1982-07-02 1982-09-03 9
USGS 182751066415500 PIEZOMETER 2, ARECIBO, PR 1982-07-02 1982-09-03 10
USGS 182752066360400 RROS 3 WELL, ARECIBO, PR 1964-07-03 1964-07-03 1
USGS 182754066351900 ECRU WELL, ARECIBO, PR 1944-01-01 1944-01-01 1
USGS 182756066454700 BAR 1 WELL, ARECIBO, PR 1996-03-13 2003-01-21 52
USGS 182801066370200 GRIV 5 WELL, ARECIBO, PR 1959-12-30 1959-12-30 1
USGS 182809066365100 GRIV 4 WELL, ARECIBO, PR 1959-12-30 1959-12-30 1
USGS 182809066434300 GINORIO WELL, ARECIBO, PR 1955 1955 1
USGS 182810066422700 PIEZOMETER 1, ARECIBO, PR 1982-07-02 1982-09-03 9
USGS 182811066353700 JCAM WELL, ARECIBO, PR 1949 1949 1
USGS 182811066430500 SUREDA WELL, ARECIBO, PR 1961-07-17 1961-07-17 1
USGS 182814066443000 HATO ABAJO 3 WELL, ARECIBO, PR 1949-09 1949-09 1
USGS 182829066441900 McGUINESS 114 WELL, ARECIBO, PR 1946-02-05 1946-02-05 1
USGS 182830066441500 PRDIS 1 WELL, ARECIBO, PR 1959-12-31 1959-12-31 1
USGS 182830066441502 PRDIS 3 WELL, ARECIBO, PR 1950 1950 1
USGS 182830066441503 McGUINESS 115 WELL, ARECIBO, PR 1946-02-05 1946-02-05 1
USGS 182830066441504 McGUINESS 116 WELL, ARECIBO, PR 1946-02-05 1946-02-05 1
USGS 182833066450300 RUBIO WELL, ARECIBO, PR 1960-02-24 1960-02-24 1
USGS 182856066410600 JAREALITO WELL, ARECIBO, PR 1950 1950 1
USGS 182858066420600 CORE 1 WELL, ARECIBO, PR 1940-08-13 1940-08-13 1
USGS 182858066420601 CORE 2 WELL, ARECIBO, PR 1940-08-25 1940-08-25 1
USGS 182858066420602 CORE 3 WELL, ARECIBO, PR 1940-09-03 1940-09-03 1
USGS 182858066420604 CORE 5 WELL, ARECIBO, PR 1940-09-07 1940-09-07 1
USGS 182858066420605 CORE 6 WELL, ARECIBO, PR 1940-09-09 1940-09-09 1
USGS 182914066385200 QNIE WELL, ARECIBO, PR 1950 1950 1
USGS 182916066361100 JCAM 1 WELL, ARECIBO, PR 1960-02-22 1960-02-22 1
USGS 182931066364800 JROJ WELL, ARECIBO, PR 1960-02-22 1960-02-22 1
  group icon Barceloneta Municipio, Puerto Rico
Agency Site Number Site Name Period of Record
Begin Date End Date Levels
USGS 182308066354400 GDAI- WELL, BARCELONETA, PR 2006-11-29 2006-11-29 1
USGS 182429066344300 CIMARRONA DEVELOPMENT WELL, BARCELONETA, PR 2006-11-27 2006-11-27 1
USGS 182438066352400 POTT EAST WELL, BARCELONETA, PR 1954-02-01 1954-02-01 1
USGS 182538066331900 UC 1 WELL, BARCELONETA, PR 1968-04-27 1968-04-27 1
USGS 182542066332300 BMYE WELL, BARCELONETA, PR 1994-05-26 1994-05-26 1
USGS 182544066341500 CRUCE DAVILA NC-5 WELL, BARCELONETA, PR 1986-12-10 2024-03-27 373
USGS 182545066330200 DOH 3 WELL, BARCELONETA, PR 1970-11-12 1970-11-12 1
USGS 182546066324900 DOH 2 WELL, BARCELONETA, PR 1984-03-09 1984-03-09 1
USGS 182547066332800 BALP SHALLOW WELL, BARCELONETA, PR 1969-07-01 1969-07-01 1
USGS 182549066345300 RCALPIN WELL, BARCELONETA, PR 1969-06-06 1969-06-06 1
USGS 182551066335100 WINTHROP SHALLOW WELL, BARCELONETA, PR 1977 1977 1
USGS 182558066331300 LOTUS ARTESIAN WELL, BARCELONETA, PR 1984-11-14 2005-10-13 4
USGS 182601066340500 ASOU WELL, BARCELONETA, PR 1984-11-28 1986-01-23 3
USGS 182601066340501 AINJ 1 WELL, BARCELONETA, PR 1970-02-01 1970-02-01 1
USGS 182601066340800 ANES WELL, BARCELONETA, PR 1984-11-28 1986-05-22 6
USGS 182601066341000 CASERA 1 WELL, BARCELONETA, PR 1968-05-01 1968-05-01 1
USGS 182603066333601 FLORIDA AFUERA 2 WELL, BARCELONETA, PR 1972-11-06 2024-03-27 218
USGS 182605066341600 PFIZER ARTESIAN NORTH WELL, BARCELONETA, PR 1972-02-09 1972-02-09 1
USGS 182608066341300 PFZ SHALLOW WELL,,BARCELONETA, PR 1997-08-15 1997-08-15 1
USGS 182608066341301 PIEZOMETER PFZ ARTESIAN, BARCELONETA, PR 1995-02-23 1995-02-23 1
USGS 182621066343300 LEDERLE PRLA WELL, BARCELONETA, PR 1978-12-01 1987-04-08 47
USGS 182626066345100 TIBURONES WELL, BARCELONETA, PR 1995-09-21 2024-04-18 252
USGS 182641066345700 POCHO WELL, BARCELONETA, PR 1984-11-28 1986-01-23 3
USGS 182710066322100 PLAZUELA 1 WELL, BARCELONETA, PR 1963-01-30 1963-01-30 1
USGS 182723066342500 ARAM WELL, BARCELONETA, PR 1984-11-21 1986-11-24 4
USGS 182725066323200 JTEX 1 WELL, BARCELONETA, PR 1970-09-15 1970-09-15 1
USGS 182725066323201 JTEXY 2 WELL, BARCELONETA, PR 1970-10-18 1970-10-18 1
USGS 182735066345000 PMAR WELL, BARCELONETA, PR 1984-11-21 1986-11-24 4
USGS 182743066342600 AMENA WELL, BARCELONETA, PR 1984-11-21 1997-07-07 9
USGS 182756066342700 AMEN WELL, BARCELONETA, PR 1959-10-28 1959-10-28 1
USGS 182757066325600 PLAZUELA 2 WELL, BARCELONETA, PR 1984-11-21 2024-03-27 339
USGS 182849066341400 RPAD WELL, BARCELONETA, PR 1960-01-28 1960-01-28 1
USGS 182849066341700 EPOR WELL, BARCELONETA, PR 1953-05-10 1953-05-10 1
USGS 182851066341700 MRAM WELL, BARCELONETA, PR 1947-04-01 1947-04-01 1
USGS 182908066330600 PALMAS ALTAS 2 WELL, BARCELONETA, PR 1960-02-22 1960-02-22 1
USGS 182908066345400 EL ALJIBE WELL, BARCELONETA, PR 1960-02-28 1960-02-28 1
  group icon Camuy Municipio, Puerto Rico
Agency Site Number Site Name Period of Record
Begin Date End Date Levels
USGS 182537066535800 AGA WELL, CAMUY, PR 1985-02-15 1987-04-21 2
USGS 182639066534800 LOPEZ WELL, CAMUY, PR 1984-12-12 1987-04-22 3
USGS 182723066511200 ZANJA 4 WELL, CAMUY, PR 1976-08 2024-04-08 266
USGS 182726066522300 EYDAI WELL, CAMUY, PR 1984-12-07 1987-11-18 5
USGS 182757066535500 PER WELL, CAMUY, PR 1984-12-18 1987-11-19 4
USGS 182851066532100 TRIDAS WELL, CAMUY, PR 1984-06-20 1987-11-19 7
USGS 182856066510900 VAMA WELL, CAMUY, PR 1955-01 1987-04-02 18
USGS 182910066502200 PVIE 7 WELL, CAMUY, PR 1963 1987-11-18 5
USGS 182922066515300 AMA 1 WELL, CAMUY, PR 1958 1958 1
  group icon Ciales Municipio, Puerto Rico
Agency Site Number Site Name Period of Record
Begin Date End Date Levels
USGS 182104066281800 ROSSY 3 WELL, CIALES, PR 1977-06-30 1987-04-10 8
  group icon Dorado Municipio, Puerto Rico
Agency Site Number Site Name Period of Record
Begin Date End Date Levels
USGS 182350066173400 ZAFARI 1 WELL, DORADO, PR 1975 1987-04-09 4
USGS 182356066175900 SJC 1 WELL, DORADO, PR 1986-05-28 1986-05-28 1
USGS 182407066174900 SJC 2 WELL, DORADO, PR 1985-02-01 1986-02-05 4
USGS 182426066172600 NDAI 2 WELL, DORADO, PR 1962-01 1962-01 1
USGS 182427066165400 CLU4H WELL, DORADO, PR 1982-12-28 1982-12-28 1
USGS 182434066165600 NDAI 1 WELL, DORADO, PR 1963-04 1963-04 1
USGS 182443066172500 LA CALANDRIA OLD WELL, DORADO, PR 1991-08 1992-04 3
USGS 182500066171900 LA CALANDRIA NEW WELL, DORADO, PR 1991-08 1991-08 1
USGS 182552066155400 CUATRO CALLES D WELL, DORADO, PR 1985-01-31 1985-01-31 1
USGS 182555066161500 GLIN 1 WELL, DORADO, PR 1961-05-05 1961-05-05 1
USGS 182559066155500 HERNANDEZ 3 WELL, DORADO, PR 1958-10-07 1958-10-07 1
USGS 182603066161900 GLIN 3 WELL, DORADO, PR 1982-10-26 1982-10-26 1
USGS 182614066164800 GLIN 2 WELL, DORADO, PR 1982-10-26 1985-01-30 2
USGS 182623066160500 SADAI WELL, DORADO, PR 1985-01-30 1985-01-30 2
USGS 182623066181400 FORESTAL MARISMINA WELL, DORADO, PR 1964-04 1983-09-20 21
USGS 182629066172100 GLIN 4 WELL, DORADO, PR 1991-01 1992-04 4
USGS 182631066164000 KARMA WELL, DORADO, PR 1963-01-04 1963-01-04 1
USGS 182636066164200 HIGUILLAR 2 WELL, DORADO, PR 1982-10-26 1983-09-20 11
USGS 182637066183800 VEGA ALTA W17 MULTIPORT WELL, DORADO, PR 1991-01 1992-04 5
USGS 182656066162700 SARO 2 WELL, DORADO, PR 1985-01-30 1987-11-10 9
USGS 182721066153300 SCORBE WELL, DORADO, PR 1961-05-03 1961-05-03 1
USGS 182723066172400 SARO 1 WELL, DORADO, PR 1982-10-28 1982-10-28 1
USGS 182724066155100 JGRA WELL, DORADO, PR 1985-01-25 1985-01-25 1
USGS 182732066170600 DBEA 6 WELL, DORADO, PR 1982-12-16 1982-12-16 1
USGS 182735066172400 DEAB 3 WELL, DORADO, PR 1971-07-28 1971-07-28 1
USGS 182738066151700 LA JULIA WELL, DORADO, PR 1985-02-01 1987-11-16 6
USGS 182746066170800 DORADO BEACH 7 WELL, DORADO, PR 1987-06-24 1993-04-27 55
USGS 182749066172400 DBEA 2 WELL, DORADO, PR 1963-02-04 1963-02-04 1
USGS 182750066154300 CEIBA 2 WELL, DORADO, PR 1961-05-04 1961-05-04 1
USGS 182804066173500 DORADO AIRPORT WELL, DORADO, PR 1941-10-28 1999-06-15 48
USGS 182838066181500 DBEA 9 WELL, DORADO, PR 1958 1958 1
  group icon Florida Municipio, Puerto Rico
Agency Site Number Site Name Period of Record
Begin Date End Date Levels
USGS 182133066342800 FLORIDA 7 WELL, FLORIDA, PR 1978-09-30 2024-03-25 151
USGS 182203066324400 FLORIDA 6 P WELL, FLORIDA, PR 2007-03-20 2015-05-06 68
USGS 182209066340600 FLORIDA 1 WELL, FLORIDA, PR 1995-07-27 2015-05-06 162
  group icon Hatillo Municipio, Puerto Rico
Agency Site Number Site Name Period of Record
Begin Date End Date Levels
USGS 182246066463900 ESP 1 WELL, HATILLO, PR 1984-12-06 1987-11-09 5
USGS 182431066463400 CAMPO ALEGRE 4 WELL, HATILLO, PR 1996-03-15 2001-06-19 34
USGS 182536066463600 QDEL WELL, HATILLO, PR 1958 1987-04-15 3
USGS 182556066472400 PAJUIL 3 WELL, HATILLO, PR 1967-12 1967-12 1
USGS 182637066475900 PALOMA 3 WELL, HATILLO, PR 1984-12-04 2024-02-29 126
USGS 182702066480400 JUDEL WELL, HATILLO, PR 1984-12-04 1984-12-04 1
USGS 182704066473400 CROD WELL, HATILLO, PR 1953 1953 1
USGS 182706066480200 GTOL WELL, HATILLO, PR 1957 1957 1
USGS 182727066464200 BAR 2 WELL, HATILLO, PR 1984-12-18 1985-05-16 2
USGS 182757066492600 NC-6 WELL, HATILLO, PR 1986-08-25 1986-08-25 1
USGS 182815066494500 CAMUY 2 WELL, HATILLO, PR 1948-06-10 1948-06-10 1
USGS 182836066482600 DON WELL, HATILLO, PR 1958 1958 1
USGS 182850066483300 MGAR WELL, HATILLO, PR 1957 1957 1
USGS 182850066494000 SPER WELL, HATILLO, PR 1964-07-29 1964-07-29 1
USGS 182858066501500 RIO CAMUY WELL, HATILLO, PR 1948-04-09 1948-04-09 1
USGS 182906066483600 MCUR WELL, HATILLO, PR 1958 1958 1
USGS 182912066475800 ROMAN 2 WELL, HATILLO, PR 1984-12-07 1987-01-28 2
USGS 182913066490100 TGON WELL, HATILLO, PR 1984-12-07 1985-05-15 2
USGS 182920066475400 HSAN WELL, HATILLO, PR 1984-12-07 1987-11-18 4
USGS 182923066473800 RUFINO WELL, HATILLO, PR 1955 1984-12-07 2
USGS 182923066474700 LINARES WELL, HATILLO, PR 1953-01-01 1987-11-18 5
USGS 182926066474500 FALM WELL, HATILLO, PR 1960-03-30 1960-03-30 1
  group icon Isabela Municipio, Puerto Rico
Agency Site Number Site Name Period of Record
Begin Date End Date Levels
USGS 182422067015100 SALTOS 1 WELL, ISABELA, PR 1982-01-18 2008-09-18 230
USGS 182925067031100 OTILIO WELL, ISABELA, PR 1984-05-02 2001-08-03 46
USGS 183034067054800 CRU 2 WELL, ISABELA, PR 1963-05-03 1963-05-03 1
  group icon Jayuya Municipio, Puerto Rico
Agency Site Number Site Name Period of Record
Begin Date End Date Levels
USGS 181233066371000 MAT WELL, JAYUYA, PR 1961-07-21 1961-07-21 1
  group icon Manati Municipio, Puerto Rico
Agency Site Number Site Name Period of Record
Begin Date End Date Levels
USGS 182215066290100 PIEZOMETER CAMPAMENTO 3, MANATI, PR 1998-04-30 1998-04-30 1
USGS 182219066290800 PIEZOMETER CAMPAMENTO 5, MANATI, PR 1998-04-16 1998-04-16 1
USGS 182222066290500 PIEZOMETER CAMPAMENTO 8, MANATI, PR 1998-05-14 1998-05-14 1
USGS 182223066290400 PIEZOMETER CAMPAMENTO 4, MANATI, PR 1998-04-02 1998-04-02 1
USGS 182224066290300 PIEZOMETER CAMPAMENTO 2, MANATI, PR 1998-03-13 1998-03-13 1
USGS 182229066290700 PIEZOMETER CAMPAMENTO 6, MANATI, PR 1998-05-14 1998-05-14 1
USGS 182229066290900 PIEZOMETER CAMPAMENTO 1, MANATI, PR 1998-03-13 1998-03-13 1
USGS 182342066294400 SFIE WELL, MANATI, PR 2006-11-30 2006-11-30 1
USGS 182412066294900 MONSERRATE SUR WELL, MANATI, PR 1984-11-16 2006-11-27 10
USGS 182506066280200 PIEZOMETER HILL 2, MANATI, PR 1995-09-27 2008-07-03 79
USGS 182514066282100 PIEZOMETER HILL 1, MANATI, PR 1994-04-05 1994-04-05 1
USGS 182526066304200 PIEZOMETER MANATI 1W, MANATI, PR 1988-01-22 1988-04-12 3
USGS 182527066304000 PIEZOMETER MANATI 2C, MANATI, PR 1988-01-22 1988-04-12 2
USGS 182528066303900 PIEZOMETER MANATI 3E, MANATI, PR 1988-01-22 1988-04-12 2
USGS 182536066302400 PIEZOMETER MANATI 5E, MANATI, PR 1988-01-22 1988-04-12 2
USGS 182536066302500 PIEZOMETER MANATI 4W, MANATI, PR 1988-01-22 1988-04-12 2
USGS 182542066305300 MSAN WELL, MANATI, PR 1984-11-30 1987-11-06 8
USGS 182546066271200 COTO SUR 5 WELL, MANATI, PR 1985-01-09 2024-03-27 189
USGS 182546066273000 COTO SUR WH WELL, MANATI, PR 1945-09 1945-09 1
USGS 182547066301200 PIEZOMETER MANATI 8E, MANATI, PR 1988-01-22 1988-04-12 2
USGS 182547066301300 PIEZOMETER MANATI 7C, MANATI, PR 1988-01-22 1988-04-12 2
USGS 182547066301400 PIEZOMETER MANATI 6W, MANATI, PR 1988-01-22 2006-12-01 3
USGS 182548066265700 COTO SUR 7 WELL, MANATI, PR 1985-01-09 2000-06-02 51
USGS 182549066263400 VAZQUEZ 1 WELL, MANATI, PR 1945-10 1945-10 1
USGS 182549066304300 USGS 166 OBSERVATION WELL, MANATI, PR 1995-11-30 2024-03-29 244
USGS 182551066272500 HHILL 2 WELL, MANATI, PR 1930-11 1930-11 1
USGS 182554066275200 VAZQUEZ 2 WELL, MANATI, PR 1946 1946 1
USGS 182559066302500 McKESN NEW WELL, MANATI, PR 1984-11-16 1986-11-26 4
USGS 182601066302200 McKESN OLD WELL, MANATI, PR 1984-11-16 1986-11-26 4
USGS 182615066273500 EAT WELL, MANATI, PR 1974-01-01 1974-01-01 1
USGS 182615066275100 MANATI 35A WELL, MANATI, PR 1930 1930 1
USGS 182619066274200 CIORDA 2 WELL, MANATI, PR 1961-05-18 1961-05-18 1
USGS 182621066302500 FCAL WELL, MANATI, PR 1984-11-16 1987-04-07 5
USGS 182627066282600 DGEC SOUTH WELL, MANATI, PR 1989-08-09 1989-08-09 1
USGS 182630066264400 COTO NORTE 4 WELL, MANATI, PR 1965-01-17 1965-01-17 1
USGS 182652066311700 CHA WELL, MANATI, PR 1984-11-20 1986-01-22 3
USGS 182701066290200 JCUB WELL, MANATI, PR 1989-08-09 1989-08-09 1
USGS 182703066280700 DCHEM WELL, MANATI, PR 1984-12-18 1985-05-03 2
USGS 182710066303700 CANTITO LA LUISA WELL, MANATI, PR 1984-12-13 2016-10-21 212
USGS 182720066303700 MDAI WELL, MANATI, PR 1984-12-13 1986-12-02 4
USGS 182732066282800 ALV WELL, MANATI, PR 1945 1945 1
USGS 182734066280900 DUP 2 ARTESIAN WELL, MANATI, PR 1985-12-18 1985-12-18 1
USGS 182740066285600 GONZALEZ WELL, MANATI, PR 1984-12-18 1989-08-09 2
USGS 182742066292700 JACUB WELL, MANATI, PR 1984-12-18 1989-08-09 7
USGS 182755066285600 MELENDEZ WELL, MANATI, PR 1984-12-18 1987-11-06 6
USGS 182808066295600 EMEN WELL, MANATI, PR 1958 1958 1
USGS 182814066312700 HESP WELL, MANATI, PR 2006-12-01 2006-12-01 1
  group icon Morovis Municipio, Puerto Rico
Agency Site Number Site Name Period of Record
Begin Date End Date Levels
USGS 182011066261800 GALB WELL, MOROVIS, PR 1986-05-21 1987-04-08 3
USGS 182156066260200 NMEN WELL, MOROVIS, PR 1984-12-21 1987-04-08 8
  group icon Quebradillas Municipio, Puerto Rico
Agency Site Number Site Name Period of Record
Begin Date End Date Levels
USGS 182516066544100 RIV WELL, QUEBRADILLAS, PR 1984-06-20 1985-04-25 3
USGS 182647066552400 CBGAR WELL, QUEBRADILLAS, PR 1984-06-20 2011-11-18 238
USGS 182721066554000 SOT WELL, QUEBRADILLAS, PR 1967-01-17 1968-06-10 7
USGS 182857066541900 IGLESIAS WELL, QUEBRADILLAS, PR 1984-06-20 1985-10-10 3
  group icon Toa Baja Municipio, Puerto Rico
Agency Site Number Site Name Period of Record
Begin Date End Date Levels
USGS 182430066151700 HERNANDEZ 2 WELL, TOA BAJA, PR 1982-10-27 1985-10-08 4
USGS 182436066152400 HERNANDEZ 1 WELL, TOA BAJA, PR 1982-10-27 1982-10-27 1
USGS 182437066152000 LOPEZ WELL, TOA BAJA, PR 1982-10-27 1982-10-27 1
USGS 182537066153300 NEVAREZ 1 WELL, TOA BAJA, PR 1950 1950 1
USGS 182554066152900 SANTA ELENA NORTH WELL, TOA BAJA, PR 1982-10-27 1987-11-16 9
USGS 182631066151100 M-1 WELL, TOA BAJA, PR 1929 1929 1
USGS 182632066151000 M-2 WELL, TOA BAJA, PR 1929 1929 1
USGS 182826066150900 FONALLEDA SPRING, TOA BAJA, PR 1961-05-04 1961-05-04 1
  group icon Utuado Municipio, Puerto Rico
Agency Site Number Site Name Period of Record
Begin Date End Date Levels
USGS 181552066414000 VIL WELL, UTUADO, PR 1949-01-01 1949-01-01 1
USGS 181606066415600 CAS WELL, UTUADO, PR 1961-07-18 1961-07-18 1
USGS 181739066453000 SPA WELL, UTUADO, PR 1967-05-01 1967-05-01 1
USGS 181801066465700 WDIA WELL, UTUADO, PR 1984-06-19 1985-05-21 4
  group icon Vega Alta Municipio, Puerto Rico
Agency Site Number Site Name Period of Record
Begin Date End Date Levels
USGS 182236066192500 VMAL WELL, VEGA ALTA, PR 1974-08-22 1974-08-22 1
USGS 182330066185700 PAMPANO 2 WELL, VEGA ALTA, PR 1977-07-14 2010-12-08 229
USGS 182419066194500 VEGA ALTA W20 MULTIPORT WELL, VEGA ALTA, PR 1991-01 1992-04 5
USGS 182445066183700 NDAI 3 WELL, VEGA ALTA, PR 1955 1955 1
USGS 182452066192400 PONDEROSA 4 WELL, VEGA ALTA, PR 1984-04-30 1984-04-30 1
USGS 182453066191700 TOMATO WELL, VEGA ALTA, PR 1984-08-09 1984-08-09 1
USGS 182456066192500 REMINGTON WELL, VEGA ALTA, PR 1954 1954 1
USGS 182459066192300 GM VEGA ALTA W02 MULTIPORT WELL, VEGA ALTA, PR 1993-07-09 1993-07-09 1
USGS 182459066193400 LEVI 2 WELL, VEGA ALTA, PR 1949-08 1949-08 1
USGS 182502066192200 VEGA ALTA W22 MULTIPORT WELL, VEGA ALTA, PR 1991-01 1992-04 5
USGS 182503066192400 GM-VA W01 WELL, VEGA ALTA, PR 1993-07-12 1993-07-12 1
USGS 182504066195400 VEGA ALTA 4 WELL, VEGA ALTA, PR 1967-05-09 1967-05-09 1
USGS 182506066194200 PIEZOMETER P-1, VEGA ALTA, PR 1985-08-12 1985-08-12 1
USGS 182506066194800 PIEZOMETER P-2, VEGA ALTA, PR 1985-08-12 1985-08-12 1
USGS 182506066194900 VEGA ALTA W01 MULTIPORT WELL, VEGA ALTA, PR 1991-01 1992-04 5
USGS 182510066194000 VEGA ALTA W14 MULTIPORT WELL, VEGA ALTA, PR 1991-01 1992-04 5
USGS 182511066195600 BAJURA 4 WELL, VEGA ALTA, PR 1982-11-03 1982-11-03 1
USGS 182515066191500 VEGA ALTA W19 MULTIPORT WELL, VEGA ALTA, PR 1991-01 1992-04 5
USGS 182515066194000 PONDEROSA 1 WELL, VEGA ALTA, PR 1984-03-21 2024-03-04 257
USGS 182515066194001 PONDEROSA 2 WELL, VEGA ALTA, PR 1984-03-24 1984-03-24 1
USGS 182517066194100 PONDEROSA WELL, VEGA ALTA, PR 1982-11-03 1984-11-19 2
USGS 182517066194102 VEGA ALTA W06 MULTIPORT WELL, VEGA ALTA, PR 1991-01 1992-04 5
USGS 182517066201900 BAJURA 1 WELL, VEGA ALTA, PR 1984-11-19 1984-11-19 1
USGS 182520066204700 VEGA ALTA W18 MULTIPORT WELL, VEGA ALTA, PR 1991-01 1992-04 5
USGS 182522066193400 VEGA ALTA W12 MULTIPORT WELL, VEGA ALTA, PR 1991-01 1992-04 5
USGS 182523066200900 VEGA ALTA W10 MULTIPORT WELL, VEGA ALTA, PR 1991-01 1992-04 5
USGS 182524066202600 BAJURA VIEJO WELL, VEGA ALTA, PR 1966-09 1966-09 1
USGS 182526066194500 VEGA ALTA W11 MULTIPORT WELL, VEGA ALTA, PR 1991-01 1992-04 5
USGS 182530066203300 BAJURA 2 WELL, VEGA ALTA, PR 1962-01-29 1984-11-19 2
USGS 182535066182000 VEGA ALTA W13 MULTIPORT WELL, VEGA ALTA, PR 1991-01 1992-04 5
USGS 182536066193800 VEGA ALTA W03 MULTIPORT WELL, VEGA ALTA, PR 1991-01 1992-04 5
USGS 182554066190200 VEGA ALTA W08 MULTIPORT WELL, VEGA ALTA, PR 1991-01 1992-04 5
USGS 182554066192500 MONTE REY 5 WELL, VEGA ALTA, PR 1984-11-30 1987-11-10 5
USGS 182556066192500 MONTERREY 2 WELL, VEGA ALTA, PR 1961-10 1987-04-09 6
USGS 182556066201400 VEGA ALTA W04 MULTIPORT WELL, VEGA ALTA, PR 1991-01 1992-04 5
USGS 182558066193700 VEGA ALTA W09 MULTIPORT WELL, VEGA ALTA, PR 1991-01 1992-04 5
USGS 182559066181200 MONTERREY 1 WELL, VEGA ALTA, PR 1985-01-31 1985-01-31 1
USGS 182559066205700 IT 3 WELL, VEGA ALTA, PR 1991-08 1992-04 3
USGS 182624066194200 VEGA ALTA W02 MULTIPORT WELL, VEGA ALTA, PR 1991-01 1992-04 5
USGS 182640066193100 VEGA ALTA W05 MULTIPORT WELL, VEGA ALTA, PR 1991-01 1992-04 5
USGS 182642066201700 VEGA ALTA W16 MULTIPORT WELL, VEGA ALTA, PR 1991-01 1992-04 5
USGS 182647066201700 SABANA HOYOS 2 WELL, VEGA ALTA, PR 1946-02 2024-03-12 509
USGS 182703066192200 STAFF GAUGE WELL, VEGA ALTA, PR 1991-05 1992-04 4
USGS 182709066191200 WELL, POINT WELL, VEGA ALTA, PR 1991-05 1992-04 4
USGS 182717066194400 VEGA ALTA W15 MULTIPORT WELL, VEGA ALTA, PR 1991-01 1992-04 5
USGS 182739066205500 JARDIN DORADO 2 WELL, VEGA ALTA, PR 1982-11-09 1982-11-09 1
USGS 182750066204900 PENNOCK 2 WELL, VEGA ALTA, PR 1961-06 1961-06 1
USGS 182751066195500 MEDINA 1 WELL, VEGA ALTA, PR 1982-10-25 1982-10-25 1
USGS 182751066204500 PENNOCK 1 WELL, VEGA ALTA, PR 1961 1961 1
USGS 182754066203900 PENNOCK 4 WELL, VEGA ALTA, PR 1962-11-14 1962-11-14 1
USGS 182755066204200 PENNOCK 3 WELL, VEGA ALTA, PR 1974-01-24 1985-01-24 2
USGS 182756066203200 CERRO GORDO N2 WELL, VAGA ALTA, PR 1974-01-24 1985-01-24 2
USGS 182756066205200 CERRO GORDO N1 WELL, VEGA ALTA, PR 1974-01-24 1987-11-10 8
USGS 182758066200100 BREN 1 WELL, VEGA ALTA, PR 1982-10-21 1985-01-25 2
USGS 182806066195900 MARTINEZ WELL, VEGA ALTA, PR 1982-10-21 1982-10-21 1
USGS 182814066193000 MORALES 1 WELL, VEGA ALTA, PR 1985-01-24 1985-01-24 2
USGS 182815066192300 BREN 2 WELL, VEGA ALTA, PR 1963-04-10 1985-01-24 2
USGS 182816066194000 NAVEDO WELL, VEGA ALTA, PR 1982-10-21 1982-10-21 1
USGS 182817066191000 CAS WELL, VEGA ALTA, PR 1985-01-24 1985-01-24 2
USGS 182817066191600 TORRES WELL, VEGA ALTA, PR 1985-01-24 1985-01-24 2
USGS 182823066185800 CDLEO WELL, VEGA ALTA, PR 1958 1958 1
USGS 182824066194000 SALVADOR WELL, VEGA ALTA, PR 1982-10-21 1982-10-21 1
USGS 182830066185700 VELA WELL, VEGA ALTA, PR 1959 1959 1
USGS 182836066193200 CRU WELL, VEGA ALTA, PR 1985-01-24 1985-01-24 1
USGS 182836066193800 OYOLA WELL, VEGA ALTA, PR 1982-10-25 1982-10-25 1
USGS 182842066193300 OTERO WELL, VEGA ALTA, PR 1985-01-24 1985-01-24 2
USGS 182903066205300 CIBUCO WELL, VEGA ALTA, PR 1962 1962 1
  group icon Vega Baja Municipio, Puerto Rico
Agency Site Number Site Name Period of Record
Begin Date End Date Levels
USGS 182301066250700 PVEA WELL, VEGA BAJA, PR 1984-12-21 1984-12-21 1
USGS 182306066260100 GELO 1 WELL, VEGA BAJA, PR 1985-01-04 1987-08-14 9
USGS 182308066260400 GMAR WELL, VEGA BAJA, PR 1985-10-31 2024-03-12 340
USGS 182328066242600 LOMBA 2 WELL, VEGA BAJA, PR 1985-01-10 1987-11-05 9
USGS 182328066252900 BEA WELL, VEGA BAJA, PR 1985-01-04 1985-01-04 1
USGS 182331066241900 LOMBA 1 WELL, VEGA BAJA, PR 1985-01-10 1985-01-10 1
USGS 182335066223900 DAV WELL, VEGA BAJA, PR 1985-12-11 1987-11-10 6
USGS 182425066252900 MARTINEZ WELL, VEGA BAJA, PR 1985-08-27 1987-11-05 8
USGS 182426066260400 PERICA WELL, VEGA BAJA, PR 1995-03-01 2001-10-15 26
USGS 182428066251200 FEM WELL, VEGA BAJA, PR 1959-03-31 1959-03-31 1
USGS 182431066224600 VMA MONITORING WELL, 5, VEGA BAJA, PR 1998-03-29 1998-05-18 2
USGS 182435066224500 VMA MONITORING WELL, 3, VEGA BAJA, PR 1998-03-29 1998-05-18 2
USGS 182438066223700 VMA MONITORING WELL, 6, VEGA BAJA, PR 1998-03-29 1998-05-18 2
USGS 182438066224600 VMA MONITORING WELL, 2, VEGA BAJA, PR 1998-03-29 1998-05-18 2
USGS 182443066224000 VMA MONITORING WELL, 4, VEGA BAJA, PR 1998-03-29 1998-05-18 2
USGS 18244306622500 V&M/ALBALADEJO MONITORING WELL 1, VEGA BAJA, PR 1998-03-29 1998-05-18 2
USGS 182530066250300 TEST WELL, VEGA BAJA, PR 2000-04-20 2000-04-20 1
USGS 182548066251000 PALO ALTO 3 WELL, VEGA BAJA, PR 1995-03-01 1995-03-01 1
USGS 182556066232300 PIEZOMETER SWDS MW-3, VEGA BAJA, PR 1998-06-09 1998-06-09 1
USGS 182610066225401 LA TROCHA TEST WELL, VEGA BAJA, PR 1984-04-11 1984-04-11 1
USGS 182614066231800 PIEZOMETER SWD MW-1, VEGA BAJA, PR 1998-06-09 1998-06-09 1
USGS 182614066261500 PALO ALTO 2 WELL, VEGA BAJA, PR 1996-05-28 2003-11-14 47
USGS 182615066235300 ROSARIO 2 WELL, VEGA BAJA, PR 1985-02-17 2024-03-12 401
USGS 182617066232400 PIEZOMETER SWD MW-2, VEGA BAJA, PR 1998-06-09 1998-06-09 1
USGS 182640066215800 CARMELITA WELL, VEGA BAJA, PR 1931 1931 1
USGS 182641066245700 DES WELL, VEGA BAJA, PR 1950 1950 1
USGS 182656066221500 PIEZOMETER CEIBA USGS, VEGA BAJA, PR 1982-11-16 1982-11-16 1
USGS 182656066221600 CEIBA 1 WELL, VEGA BAJA, PR 1931 1931 1
USGS 182702066210700 DEL MANGO WELL, VEGA BAJA, PR 1931 1931 1
USGS 182704066231000 KIRKWING WELL, VEGA BAJA, PR 1962-09-13 1962-09-13 1
USGS 182705066211300 RICE PROGRAM 1 WELL, VEGA BAJA, PR 1985-01-25 1985-01-25 2
USGS 182706066213500 RICE PROGRAM 2 WELL, VEGA BAJA, PR 1982-11-09 1982-11-09 1
USGS 182708066233000 FCAR WELL, VEGA BAJA, PR 1934 1934 1
USGS 182712066251700 PIEZOMETER TORTUGUERO 3, VEGA BAJA, PR 1985-10-02 2008-12-09 85
USGS 182713066251400 PIEZOMETER TORTUGUERO 1, VEGA BAJA, PR 1985-09-11 1985-09-11 1
USGS 182715066245600 TORTUGUERO 3 WELL, VEGA BAJA, PR 1940-11 1940-11 1
USGS 182718066232800 CCAR2 WELL, VEGA BAJA, PR 1959-03-31 1959-03-31 1
USGS 182735066205700 PINERO WELL, VEGA BAJA, PR 1961-05-12 1961-05-12 1
USGS 182739066205800 JDOR 1 WELL, VEGA BAJA, PR 1982-11-09 1985-01-24 2
USGS 182739066223000 RICE PROGRAM 4 WELL, VEGA BAJA, PR 1982-11-09 1982-11-09 1
USGS 182743066215800 CENTRAL SAN VICENTE WELL, VEGA BAJA, PR 1961-05-12 1961-05-12 1
USGS 182751066221900 RICE PROGRAM 3 WELL, VEGA BAJA, PR 1982-11-09 1982-11-09 1
USGS 182758066251700 MOLINO ROJO 1 WELL, VEGA BAJA, PR 1963-05-01 1963-05-01 1
USGS 182801066251900 MOLINO ROJO 2 WELL, VEGA BAJA, PR 1963-05-01 1963-05-01 1
USGS 182835066255800 MARTINEZ B WELL, VEGA BAJA, PR 1984-12-18 1984-12-18 1
USGS 182842066261500 RIOS WELL, VEGA BAJA, PR 1984-12-18 1985-05-03 3
USGS 182845066240300 LATONI WELL, VEGA BAJA, PR 1961-05-11 1961-05-11 1
USGS 182854066211900 FCIB WELL, VEGA BAJA, PR 1985-01-24 1987-11-10 9
USGS 182903066240500 AJIM WELL, VEGA BAJA, PR 1963-04-30 1963-04-30 1
USGS 182904066234700 JIMENEZ 1 WELL, VEGA BAJA, PR 1985-01-10 1985-01-10 1
USGS 182905066251800 DLEO WELL, VEGA BAJA, PR 1957 1957 1
USGS 182909066253301 AIRFIELD 4 WELL, VEGA BAJA, PR 1943-04-03 1943-04-03 1
USGS 182909066253800 AIRFIELD 2 WELL, VEGA BAJA, PR 1942-07-01 1942-07-01 1
USGS 182924066234300 JDAI WELL, VEGA BAJA, PR 1985-01-10 1987-11-05 9