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Caribbean Water Science Center

View of Lago Dos Bocas, Arecibo, PR.



View site list: SW | GW | WQ


USGS Water Science Centers are located in each state.

There is a USGS Water Science Center office in each State. Washington Oregon California Idaho Nevada Montana Wyoming Utah Colorado Arizona New Mexico North Dakota South Dakota Nebraska Kansas Oklahoma Texas Minnesota Iowa Missouri Arkansas Louisiana Wisconsin Illinois Mississippi Michigan Indiana Ohio Kentucky Tennessee Alabama Pennsylvania West Virginia Georgia Florida Caribbean Alaska Hawaii New York Vermont New Hampshire Maine Massachusetts South Carolina North Carolina Rhode Island Virginia Connecticut New Jersey Maryland-Delaware-D.C.

Water Resources of the Caribbean

Welcome to the USGS Caribbean Water Science Center. These pages are your source for water-resource information collected and interpreted by the U.S. Geological Survey in the Caribbean.

Hydrologic Information and Data

Click on graph for more information.

Reservoir water surface elevation at Lago Loiza at Damsite (50059000) Reservoir water surface elevation at Lago La Plata at Damsite (50045000) Reservoir water surface elevation at Lago Toa Vaca at Damsite (50111210) Reservoir water surface elevation at Lago Cerrillos at Damsite (50113950)
Reservoir water surface elevation at Lago Loíza at Damsite (50059000)
Reservoir water surface elevation at Lago La Plata at Damsite (50045000)
Reservoir water surface elevation at Lago Toa Vaca at Damsite (50111210)
Reservoir water surface elevation at Lago Cerrillos at Damsite (50113950)

« Recent Newsletters

Newsletter icon

Caribbean-Florida Water Science Center Newsletter Volume 1, Spring 2015.

Click here to open the newsletter (PDF)

« Map Resources

« Water Watch

Current streamflow conditions in Puerto Rico; click to go to a live map.
Map legend showing percentile class groups.

« Educational Resources

Icon representing water La Ciencia del Agua para las Escuelas. Aquí se ofrece información sobre muchos aspectos del agua, desde qué es el agua, en dónde se encuentra, hasta cómo se usa.

Icon representing geology The USGS and Science Education. Online resources, including lessons, data, maps, and more, to support teaching, learning, education (K-12), and university-level inquiry and research. http://education.usgs.gov/

Icon representing  a frog USGS KIDS. Activities, games, coloring pages, projects, and stories that teach younger children about animals, climate change, bee population declines, wild birds, and more.

« Climate and Land Use Change

Emergency Management Tools

USGS WaterAlert WaterAlert: Get notified about events as they happen.
USGS WaterNOW WaterNOW text message: Request stream data from anywhere.
Earthquakes near Puerto Rico Earthquakes near Puerto Rico: Retrieves data every 5 mins.
Real Time Flood Alert System (RTFAS) RTFAS: Provides information from USGS, NWS, and AEMEAD.
Puerto Rico Drought Watch Drought Watch shows the 7-day average streamflow conditions.
USGS Earthquake Hazards Program Earthquake Program: Monitors and reports earthquakes.

« Quick Access to Real-Time Monitoring Networks

NOTICE: As of August 1, 2013, rainfall and river level data from precipitation and gaging stations for El Salvador, Guatemala, Honduras and Nicaragua may be accessed through the NOAA HADS website.

« Recent Publications

« Data via GoogleMaps

« Featured Project

Groundwater Quality Monitoring Project

Groundwater discharge to an irrigation pond

Groundwater discharge to an irrigation pond.

Gaining understanding of the potential groundwater quality trends could significantly influence future environmental policies and management strategies related to its use. Previous studies indicate increasing trends of dissolved solids concentrations in groundwater from areas of the NCLAS and the South Coast aquifer. Aquifer overdraft can cause the thinning of the freshwater lens and consequently saline-water encroachment and degradation of groundwater quality.

Find out more

« Caribbean Monitoring Networks

The USGS Caribbean Water Science Center continuously monitors surface water, ground water, and water quality parameters across the region. Monitoring sites are operated in cooperation with various local, State, or Federal agencies.

Find out about the Caribbean surface-water monitoring network.

Surface Water

Puerto Rico provides real-time water-stage, streamflow and precipitation data at 124 sites across the state.

Find out about the Caribbean ground-water monitoring network.

Ground Water

74 ground-water wells are monitored by the USGS in Puerto Rico.

Find out about the Caribbean water-quality monitoring network.

Water Quality

Water-quality conditions are continuously monitored by the USGS at 53 sites across Puerto Rico

« Other Resources

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50144000: Flow=422cfs,Stage=2.14ft,Floodstage=11ft,2015-04-18 23:00,High,RIO GRANDE DE ANASCO NR SAN SEBASTIAN, PR 50100450: Flow=0.12cfs,Stage=2.63ft,2015-04-18 23:00,Low,RIO MAJADA AT LA PLENA, PR 50058350: Flow=2.9cfs,Stage=9.46ft,2015-04-18 23:15,Low,RIO CANAS AT RIO CANAS, PR 50055225: Flow=4.8cfs,Stage=7.87ft,2015-04-18 23:15,Low,RIO CAGUITAS AT VILLA BLANCA AT CAGUAS, PR 50043800: Flow=14cfs,Stage=4.39ft,Floodstage=11ft,2015-04-18 22:30,Low,RIO DE LA PLATA AT COMERIO, PR 50138000: Flow=201cfs,Stage=12.03ft,Floodstage=20ft,2015-04-18 22:30,>90,RIO GUANAJIBO NR HORMIGUEROS, PR 50106100: Flow=2.6cfs,Stage=4.39ft,Floodstage=10ft,2015-04-18 23:15,<10,RIO COAMO AT HWY 14 AT COAMO, PR 50100200: Flow=0.31cfs,Stage=4.33ft,2015-04-18 22:45,<10,RIO LAPA NR RABO DEL BUEY, PR 50090500: Flow=3.0cfs,Stage=3.38ft,2015-04-18 22:45,<10,RIO MAUNABO AT LIZAS, PR 50059050: Flow=0.46cfs,Stage=2.69ft,2015-04-18 22:45,<10,RIO GRANDE DE LOIZA BLW LOIZA DAMSITE, PR 50053025: Flow=4.9cfs,Stage=3.68ft,2015-04-18 23:00,<10,RIO TURABO ABV BORINQUEN, PR 50051310: Flow=10cfs,Stage=6.86ft,2015-04-18 22:30,<10,RIO CAYAGUAS AT CERRO GORDO, PR 50050900: Flow=4.9cfs,Stage=4.93ft,2015-04-18 23:00,<10,RIO GRANDE DE LOIZA AT QUEBRADA ARENAS, PR 50049100: Flow=12cfs,Stage=5.06ft,Floodstage=15ft,2015-04-18 23:15,<10,RIO PIEDRAS AT HATO REY, PR 50031200: Flow=15cfs,Stage=1.09ft,Floodstage=10ft,2015-04-18 23:15,<10,RIO GRANDE DE MANATI NR MOROVIS, PR 50147800: Flow=158cfs,Stage=9.70ft,Floodstage=24ft,2015-04-18 23:00,76-90,RIO CULEBRINAS AT HWY 404 NR MOCA, PR 50136400: Flow=54cfs,Stage=1.52ft,Floodstage=10ft,2015-04-18 22:30,76-90,RIO ROSARIO NR HORMIGUEROS, PR 50111500: Flow=23cfs,Stage=6.21ft,2015-04-18 23:00,76-90,RIO JACAGUAS AT JUANA DIAZ, PR 50110900: Flow=8.0cfs,Stage=2.41ft,2015-04-18 23:30,76-90,RIO TOA VACA ABV LAGO TOA VACA, PR 50063440: Flow=10cfs,Stage=3.96ft,2015-04-18 23:15,76-90,QUEBRADA SONADORA NR EL VERDE, PR 50028000: Flow=54cfs,Stage=3.61ft,2015-04-18 23:30,76-90,RIO TANAMA NR UTUADO, PR 50056400: Flow=4.4cfs,Stage=3.17ft,2015-04-18 23:15,10-24,RIO VALENCIANO NR JUNCOS, PR 50045010: Flow=0.07cfs,Stage=6.81ft,Floodstage=16ft,2015-04-18 23:15,10-24,RIO DE LA PLATA BLW LA PLATA DAMSITE, PR 50039500: Flow=28cfs,Stage=4.32ft,Floodstage=15ft,2015-04-18 23:30,10-24,RIO CIBUCO AT VEGA BAJA, PR 50038320: Flow=6.5cfs,Stage=2.97ft,Floodstage=13ft,2015-04-18 23:00,10-24,RIO CIBUCO BLW COROZAL, PR 50124200: Flow=7.9cfs,Stage=5.98ft,2015-04-18 23:15,25-75,RIO GUAYANILLA NEAR GUAYANILLA, PR 50114000: Flow=6.3cfs,Stage=1.47ft,2015-04-18 23:15,25-75,RIO CERRILLOS BLW LAGO CERRILLOS NR PONCE, PR 50113800: Flow=13cfs,Stage=1.35ft,Floodstage=6ft,2015-04-18 23:00,25-75,RIO CERRILLOS ABV LAGO CERRILLOS NR PONCE, PR 50112500: Flow=7.7cfs,Stage=1.74ft,2015-04-18 22:45,25-75,RIO INABON AT REAL ABAJO, PR 50092000: Flow=20cfs,Stage=4.82ft,2015-04-18 23:00,25-75,RIO GRANDE DE PATILLAS NR PATILLAS, PR 50081000: Flow=7.5cfs,Stage=0.62ft,2015-04-18 23:00,25-75,RIO HUMACAO AT LAS PIEDRAS, PR 50075000: Flow=7.5cfs,Stage=1.11ft,2015-04-18 22:45,25-75,RIO ICACOS NR NAGUABO, PR 50071000: Flow=13cfs,Stage=3.98ft,2015-04-18 22:45,25-75,RIO FAJARDO NR FAJARDO, PR 50067000: Flow=8.2cfs,Stage=8.24ft,2015-04-18 23:00,25-75,RIO SABANA AT SABANA, PR 50065500: Flow=25cfs,Stage=1.45ft,2015-04-18 23:00,25-75,RIO MAMEYES NR SABANA, PR 50064200: Flow=8.7cfs,Stage=4.12ft,2015-04-18 22:45,25-75,RIO GRANDE NR EL VERDE, PR 50061800: Flow=8.4cfs,Stage=2.26ft,2015-04-18 23:30,25-75,RIO CANOVANAS NR CAMPO RICO, PR 50057000: Flow=31cfs,Stage=4.48ft,Floodstage=18ft,2015-04-18 22:45,25-75,RIO GURABO AT GURABO, PR 50055750: Flow=5.3cfs,Stage=8.96ft,Floodstage=18ft,2015-04-18 23:00,25-75,RIO GURABO BLW EL MANGO, PR 50055000: Flow=46cfs,Stage=4.14ft,Floodstage=16ft,2015-04-18 22:30,25-75,RIO GRANDE DE LOIZA AT CAGUAS, PR 50051800: Flow=24cfs,Stage=7.05ft,Floodstage=14ft,2015-04-18 23:30,25-75,RIO GRANDE DE LOIZA AT HWY 183 SAN LORENZO, PR 50047850: Flow=8.9cfs,Stage=1.39ft,2015-04-18 23:00,25-75,RIO DE BAYAMON NR BAYAMON, PR 50046000: Flow=38cfs,Stage=2.83ft,Floodstage=16ft,2015-04-18 22:30,25-75,RIO DE LA PLATA AT HWY 2 NR TOA ALTA, PR 50038100: Flow=262cfs,Stage=10.95ft,Floodstage=25ft,2015-04-18 23:00,25-75,RIO GRANDE DE MANATI AT HWY 2 NR MANATI, PR 50035000: Flow=102cfs,Stage=2.25ft,Floodstage=10ft,2015-04-18 22:30,25-75,RIO GRANDE DE MANATI AT CIALES, PR 50034000: Flow=24cfs,Stage=5.74ft,2015-04-18 23:30,25-75,RIO BAUTA NR OROCOVIS, PR 50029000: Flow=160cfs,Stage=3.03ft,2015-04-18 22:45,25-75,RIO GRANDE DE ARECIBO AT CENTRAL CAMBALACHE, PR 50028400: Flow=103cfs,Stage=4.30ft,2015-04-18 23:30,25-75,RIO TANAMA AT CHARCO HONDO, PR 50025155: Flow=24cfs,Stage=2.66ft,2015-04-18 23:30,25-75,RIO SALIENTE AT COABEY NR JAYUYA, PR 50014800: Flow=135cfs,Stage=4.97ft,2015-04-18 22:30,25-75,RIO CAMUY NR BAYANEY, PR 182743067004200: Flow=48cfs,Stage=5.18ft,2015-04-18 22:45,Not ranked,CANAL PRINCIPAL DIVERSION BLW FOREBAY, ISABELA, PR 50231500: Stage=1.43ft,2015-04-18 23:00,Not ranked,LAGUNA BAHIA MOSQUITO NO.1 VIEQUES PR 50148890: Flow=210cfs,Stage=7.43ft,Floodstage=15ft,2015-04-18 23:00,Not ranked,RIO CULEBRINAS AT MARGARITA DAMSITE NR AGUADA, PR 50146073: Stage=40.58ft,2015-04-18 22:45,Not ranked,LAGO DAGUEY ABV ANASCO, PR 50141500: Stage=1460.22ft,2015-04-18 22:45,Not ranked,LAGO GUAYO AT DAMSITE NR CASTANER, PR 50141100: Stage=1468.93ft,2015-04-18 23:05,Not ranked,LAGO YAHUECAS NR ADJUNTAS, PR 50129254: Flow=1.1cfs,Stage=2.23ft,2015-04-18 23:00,Not ranked,RIO LOCO AT LAS LATAS NR LA JOYA NR GUANICA, PR 50128948: Flow=5.1cfs,Stage=1.44ft,2015-04-18 22:45,Not ranked,CANAL DE RIEGO DE LAJAS AT BO. BETANCES, PR 50128945: Flow=8.6cfs,Stage=1.64ft,2015-04-18 23:00,Not ranked,CANAL DE RIEGO DE LAJAS AT BO. PALMAREJO NR LAJAS 50128940: Flow=10.5cfs,Stage=1.49ft,2015-04-18 22:45,Not ranked,CANAL DE RIEGO DE LAJAS BLW LAJAS FILT PLANT LAJAS 50128933: Flow=19.3cfs,Stage=2.64ft,2015-04-18 23:00,Not ranked,CANAL RIEGO DE LAJAS ABV LAJAS FILTRATION PLANT 50128920: Flow=24cfs,Stage=1.91ft,2015-04-18 23:15,Not ranked,CANAL DE RIEGO DE LAJAS ABV MAJINAS FILT. PLANT PR 50128907: Flow=2.2cfs,Stage=1.27ft,2015-04-18 23:00,Not ranked,LATERAL M5L, CANAL DE RIEGO DE LAJAS SABANA GRANDE 50128905: Flow=31cfs,Stage=0.930ft,2015-04-18 23:15,Not ranked,CANAL DE RIEGO DE LAJAS BLW LAGO LOCO DAM YAUCO PR 50128900: Stage=230.29ft,2015-04-18 22:45,Not ranked,LAGO LOCO AT DAMSITE NR YAUCO, PR 50126150: Flow=7.2cfs,Stage=2.06ft,2015-04-18 22:30,Not ranked,RIO YAUCO ABV DIVERSION MONSERRATE NR YAUCO, PR 50125780: Stage=562.18ft,2015-04-18 22:45,Not ranked,LAGO LUCCHETTI AT DAMSITE NR YAUCO, PR 50115420: Stage=1.87ft,2015-04-18 23:15,Not ranked,RIO PORTUGUES AT HWY 10 AT PONCE, PR 50114900: Flow=7.9cfs,Stage=5.39ft,Floodstage=14ft,2015-04-18 23:00,Not ranked,RIO PORTUGUES NR TIBES, PR 50113950: Stage=546.94ft,2015-04-18 22:45,Not ranked,LAGO CERRILLOS AT DAMSITE NR PONCE, PR 50111340: Flow=0.00cfs,Stage=0.80ft,2015-04-18 23:00,Not ranked,CANAL DE JUANA DIAZ AT BO. PENUELAS NR SALINAS, PR 50111330: Flow=7.0cfs,Stage=1.46ft,2015-04-18 23:30,Not ranked,CANAL DE JUANA DIAZ AT PASO SECO NR SANTA ISABEL 50111320: Flow=18cfs,Stage=1.77ft,2015-04-18 23:30,Not ranked,CANAL DE JUANA DIAZ AT PIEDRA AGUZADA NR JUANA DIA 50111300: Stage=340.74ft,2015-04-18 22:45,Not ranked,LAGO GUAYABAL AT DAMSITE NR JUANA DIAZ, PR 50111210: Stage=649.65ft,2015-04-18 22:45,Not ranked,LAGO TOA VACA AT DAMSITE NR VILLALBA, PR 50110650: Flow=24cfs,Stage=4.62ft,2015-04-18 22:30,Not ranked,RIO JACAGUAS ABV LAGO GUAYABAL 50106850: Stage=160.02ft,2015-04-18 22:45,Not ranked,LAGO COAMO NR LOS LLANOS, PR 50095800: Stage=127.25ft,2015-04-18 22:45,Not ranked,LAGO MELANIA NR GUAYAMA, PR 50095000: Flow=5.6cfs,Stage=1.41ft,2015-04-18 23:15,Not ranked,CANAL DE GUAMANI OESTE AT HWY 15 GUAYAMA, PR 50094545: Flow=7.8cfs,Stage=1.36ft,2015-04-18 23:30,Not ranked,CANAL GUAMANI AT CARITE FOREBAY 50093120: Flow=0.00cfs,Stage=4.13ft,2015-04-18 23:15,Not ranked,RIO GRANDE DE PATILLAS BLW LAGO PATILLAS, PR 50093115: Flow=0.36cfs,Stage=1.09ft,2015-04-18 23:00,Not ranked,CANAL DE PATILLAS AT INTAKE 123, SALINAS PR 50093110: Flow=0.50cfs,Stage=1.08ft,2015-04-18 23:00,Not ranked,CANAL DE PATILLAS AT INTAKE 113 SALINAS, PR 50093090: Flow=3.7cfs,Stage=1.23ft,2015-04-18 22:45,Not ranked,CANAL DE PATILLAS ABV EL LEGADO INTAKE, PR 50093084: Flow=2.6cfs,Stage=1.42ft,2015-04-18 23:00,Not ranked,AES INTAKE CANAL AT CANAL DE PATILLAS, GUAYAMA, PR 50093083: Flow=4.7cfs,Stage=1.23ft,2015-04-18 23:00,Not ranked,CANAL DE PATILLAS ABV AES INTAKE AT GUAYAMA, PR 50093078: Flow=7.39cfs,Stage=1.36ft,2015-04-18 22:30,Not ranked,CANAL DE PATILLAS BLW GUAYAMA FILTRATION PLANT, PR 50093075: Flow=16.1cfs,Stage=2.52ft,2015-04-18 22:30,Not ranked,CANAL DE PATILLAS ABV GUAYAMA FILTRATION PLANT, PR 50093053: Flow=1.03cfs,Stage=1.03ft,2015-04-11 15:15,Not ranked,CANAL DE PATILLAS AT FOREBAY, PR 50093045: Stage=218.45ft,2015-04-18 22:45,Not ranked,LAGO PATILLAS AT DAMSITE NR PATILLAS, PR 50093000: Flow=2.9cfs,Stage=7.82ft,2015-04-18 22:45,Not ranked,RIO MARIN NR PATILLAS, PR 50085100: Flow=23cfs,Stage=13.00ft,2015-04-18 22:30,Not ranked,RIO GUAYANES AT CENTRAL ROIG, PR 50083500: Flow=21cfs,Stage=10.20ft,2015-04-18 22:45,Not ranked,RIO GUAYANES NR YABUCOA, PR 50076800: Stage=92.36ft,2015-04-18 23:30,Not ranked,LAGO BLANCO NEAR NAGUABO, PR 50076000: Flow=7.4cfs,Stage=8.90ft,2015-04-18 22:45,Not ranked,RIO BLANCO NR FLORIDA, PR 50075550: Stage=1860.23ft,2015-04-18 22:50,Not ranked,LAGO ICACOS AT DAMSITE, PR 50071225: Stage=171.67ft,2015-04-18 23:30,Not ranked,LAGO FAJARDO NEAR VAPOR, PR 50070900: Flow=5.6cfs,Stage=4.32ft,2015-04-18 23:15,Not ranked,RIO FAJARDO AT PARAISO NR FAJARDO, PR 50063800: Flow=37cfs,Stage=3.40ft,2015-04-18 15:45,Not ranked,RIO ESPIRITU SANTO NR RIO GRANDE, PR 50059210: Flow=5.4cfs,Stage=3.91ft,2015-04-18 22:45,Not ranked,QUEBRADA GRANDE AT BO. DOS BOCAS, PR 50059000: Stage=129.03ft,Floodstage=136ft,2015-04-18 22:45,Not ranked,LAGO LOIZA AT DAMSITE NR TRUJILLO ALTO, PR 50055380: Flow=2.3cfs,Stage=4.54ft,2015-04-18 22:45,Not ranked,RIO BAIROA ABV BAIROA, CAGUAS, PR 50049620: Flow=3.1cfs,Stage=2.83ft,2015-04-18 22:45,Not ranked,QDA. MARGARITA AT CAPARRA INTER. NR GUAYNABO, PR 50048770: Stage=3.66ft,Floodstage=11ft,2015-04-18 23:15,Not ranked,RIO PIEDRAS AT EL SENORIAL, PR 50048690: Flow=0.04cfs,Stage=7.09ft,2015-04-18 22:45,Not ranked,QUEBRADA LAS CURIAS BLW LAS CURIAS OUTFLOW, PR 50048680: Stage=316.01ft,2015-04-18 22:45,Not ranked,LAGO LAS CURIAS AT DAMSITE NR RIO PIEDRAS, PR 50048565: Stage=1.12ft,2015-04-18 22:30,Not ranked,QUEBRADA SANTA CATALINA NEAR GUAYNABO, PR 50047560: Flow=7.3cfs,Stage=5.78ft,2015-04-18 23:15,Not ranked,RIO DE BAYAMON BLW LAGO DE CIDRA DAM, PR 50047550: Stage=1314.89ft,2015-04-18 22:45,Not ranked,LAGO DE CIDRA AT DAMSITE NR CIDRA, PR 50047535: Flow=0.04cfs,Stage=0.74ft,2015-04-18 22:30,Not ranked,RIO DE BAYAMON AT ARENAS, PR 50045000: Stage=154.94ft,2015-04-18 22:45,Not ranked,LAGO LA PLATA AT DAMSITE NR TOA ALTA, PR 50044810: Flow=5.2cfs,Stage=2.16ft,2015-04-18 22:30,Not ranked,RIO GUADIANA NR GUADIANA, NARANJITO PR 50043197: Flow=1.1cfs,Stage=2.94ft,2015-04-18 23:00,Not ranked,RIO USABON AT HWY 162 NR BARRANQUITAS, PR 50043000: Stage=10.01ft,2015-04-18 23:25:00,Floodstage=20ft,Not ranked,Rating being developed or revised,RIO DE LA PLATA AT PROYECTO LA PLATA, PR 50039995: Flow=0.00cfs,Stage=1778.05ft,2015-04-18 23:15,Not ranked,LAGO CARITE AT SPILLWAY, PR 50032590: Stage=2415.31ft,2015-04-18 22:45,Not ranked,LAGO DE MATRULLAS AT DAMSITE NR OROCOVIS, PR 50032290: Stage=2951.10ft,2015-04-18 23:25,Not ranked,LAGO EL GUINEO AT DAMSITE NR VILLALBA, PR 50027600: Flow=1650cfs,Stage=8.05ft,Floodstage=11ft,2015-04-18 23:30,Not ranked,RIO GRANDE DE ARECIBO NR SAN PEDRO, PR 50027100: Stage=292.95ft,2015-04-18 22:45,Not ranked,LAGO DOS BOCAS AT DAMSITE NR UTUADO, PR 50027000: Flow=23cfs,Stage=6.18ft,2015-04-18 23:30,Not ranked,RIO LIMON ABV LAGO DOS BOCAS, PR 50026140: Stage=819.46ft,2015-04-18 22:45,Not ranked,LAGO CAONILLAS AT DAMSITE NR UTUADO, PR 50026025: Flow=46cfs,Stage=3.46ft,2015-04-18 23:00,Not ranked,RIO CAONILLAS AT PASO PALMA, PR 50024950: Flow=139cfs,Stage=5.66ft,Floodstage=14ft,2015-04-18 22:45,Not ranked,RIO GRANDE DE ARECIBO BLW UTUADO, PR 50023110: Stage=1065.05ft,2015-04-18 22:45,Not ranked,LAGO VIVI NR UTUADO, PR 50021700: Flow=112cfs,Stage=4.30ft,2015-04-18 22:45,Not ranked,RIO GRANDE DE ARECIBO ABV UTUADO, PR 50020550: Stage=1245.40ft,2015-04-18 22:45,Not ranked,LAGO ADJUNTAS NR ADJUNTAS, PR 50020100: Stage=2415.01ft,2015-04-18 22:55,Not ranked,LAGO GARZAS NR ADJUNTAS, PR 50011200: Flow=4.4cfs,Stage=4.32ft,2015-04-18 23:30,Not ranked,RIO GUAJATACA BLW LAGO GUAJATACA, PR 50011128: Flow=0.00cfs,Stage=0.57ft,2015-04-18 22:30,Not ranked,CANAL MOCA ABV AGUADILLA PLANT, AGUADILLA, PR 50011095: Flow=2.0cfs,Stage=1.11ft,2015-04-18 23:30,Not ranked,CANAL MOCA BLW HWY 112, PR 50011088: Stage=530.71ft,2015-04-18 22:45,Not ranked,LAGO REGULADOR DE ISABELA NR HWY 112 ISABELA, PR 50011085: Flow=13cfs,Stage=1.52ft,2015-04-18 23:15,Not ranked,CANAL DE MOCA ABV LAGO REGULADOR (E13) ISABELA, PR 50011000: Flow=58cfs,Stage=3.47ft,2015-04-18 23:00,Not ranked,CANAL DE DERIVACION AT LAGO DE GUAJATACA, PR 50010800: Stage=631.73ft,2015-04-18 22:45,Not ranked,LAGO GUAJATACA AT DAMSITE NR QUEBRADILLAS, PR 50010500: Stage=7.98ft,2015-04-18 23:15:00,Not ranked,Rating being developed or revised,RIO GUAJATACA AT LARES, PR Go to WaterWatch (offsite) for a larger map with additional options