Puerto Rico river levels
88 National Weather Service forecast gauges in Puerto Rico. None is in flood now. Each page has the current level, the forecast, and what floods at each level.
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- Canal de Patillas above Guayama Filtration Plant
- Canal de Patillas at Forest Bay
- Canal de Riego de Lajas Abv Lajas Filtration Plant
- Canal de Riego de Lajas Abv Majinas Filtration Plant
- Canal de Riego de Lajas at Bo. Palmarejo
- Canal de Riego de Lajas Blw Majinas Filtration Plant
- Canal de Riego de Lajas Sabana Grande
- Quebrada Grande at Bo. Dos Bocas
- Rio Arroyata at Rio Arroyata
- Rio Bairoa above Bairoa
- Rio Bauta near Orocovis
- Rio Bayamon at Arenas
- Rio Bayamon at Bayamon
- Rio Bayamon at Quebrada Santa Catalina
- Rio Bayamon below Lago de Cidra Dam
- Rio Blanco at Florida
- Rio Caguitas at Villa Blanca
- Rio Camuy near Bayaney
- Rio Canas at Rio Canas
- Rio Canovanas near Campo Rico
- Rio Caonillas at Paso Palma
- Rio Cayaguas at at Cerro Gordo
- Rio Cerrillos above Lago Cerrillos
- Rio Cerrillos below Lago Cerrillos
- Rio Cibuco at Vega Baja
- Rio Coamo at Coamo
- Rio Corozal at Corozal
- Rio Culebrinas at HWY 404 nr Moca
- Rio Culebrinas at Margarita Damsite nr Aguada
- Rio de la Plata at Cayey
- Rio De La Plata at Comerio
- Rio De La Plata at Proyecto La Plata
- Rio De La Plata below Comerio
- Rio De La Plata below La Plata Dam
- Rio De La Plata near Toa Alta
- Rio Espiritu Santo near Rio Grande
- Rio Fajardo at Paraiso
- Rio Fajardo near Fajardo
- Rio Grande De Anasco near San Sebastian
- Rio Grande De Arecibo above Utuado
- Rio Grande De Arecibo below Utuado
- Rio Grande De Arecibo near San Pedro
- Rio Grande De Loiza at Caguas
- Rio Grande De Loiza at HWY 183
- Rio Grande De Loiza at Quebrada Arenas
- Rio Grande De Loiza below Dam
- Rio Grande De Manati at HWY 115 nr Morovis
- Rio Grande De Manati near Ciales
- Rio Grande De Manati near Manati
- Rio Grande de Patillas blw Lago Patillas
- Rio Grande nr Verde at Rio Grande
- Rio Guadiana near Guadiana
- Rio Guajataca at Lares
- Rio Guajataca below Lago Guajataca
- Rio Guanajibo near Hormigueros
- Rio Guayanes at Central Roig
- Rio Guayanes at Yabucoa
- Rio Guayanilla near Guayanilla
- Rio Gurabo at Gurabo
- Rio Gurabo below El Mango
- Rio Humacao at Las Piedras
- Rio Inabon at Real Abajo
- Rio Jacaguas above Lago Guayabal
- Rio Jacaguas at Juana Diaz
- Rio Lapa near Rabo del Buey
- Rio Limon above Lago Dos Bocas
- Rio Loco at Las Latas
- Rio Loco near Yauco
- Rio Majada at La Plena
- Rio Mameyes near Sabana
- Rio Marin near Patillas
- Rio Maunabo at Lizas
- Rio Patillas near Patillas
- Rio Piedras at Hato Rey
- Rio Piedras at Quebrada Josefina
- Rio Piedras at Quebrada Margarita
- Rio Portugues at Parque Ceremonial
- Rio Portugues near Tibes
- Rio Rosario near Hormigueros
- Rio Sabana at Sabana
- Rio Saliente at Coabey
- Rio Tanama at Charco Hondo
- Rio Tanama near Utuado
- Rio Toa Vaca above Lago Toa Vaca
- Rio Turabo above Borinquen
- Rio Usabon at HWY 162 nr Barranquitas
- Rio Valenciano near Juncos
- Rio Yauco above Diversion Monserrate
Flood categories and forecasts are the National Weather Service's. Not an official source: in a flood, follow your local officials and weather.gov.