Puerto Rico Water Systems
402 community water systems in Puerto Rico, ranked by violation count. Data from EPA Safe Drinking Water Information System (SDWIS).
Water Systems
402
Health-Based Violation Records
2,862
Health Violations
324 systems
Population Served
3,294,782
Puerto Rico community water systems are regulated by the EPA Safe Drinking Water Information System (SDWIS) under the Safe Drinking Water Act; each utility files compliance results with the state's primacy agency and, for federally listed contaminants, with the U.S. Environmental Protection Agency directly. PlainEnviro's health-based SDWIS extract above counts health-based exceedances only -- monitoring and reporting violations are not present in these figures.
Violation counts reflect both infrastructure realities and reporting diligence, a state with more small rural systems will accumulate more monitoring-type violations without necessarily delivering worse water. Health-based violations are the stronger safety signal. A past violation does not itself indicate current unsafe water; utilities must notify customers, remediate, and publish an annual Consumer Confidence Report. All numbers below draw directly from the federal SDWIS record.
Which water systems have violations? (324)
| # | System Name | Violations | Health |
|---|---|---|---|
| 1 | METROPOLITANO | 284 | Yes |
| 2 | PONCE URBANO | 110 | Yes |
| 3 | AGUADILLA Aguadilla | 101 | Yes |
| 4 | COTTO LAUREL | 94 | Yes |
| 5 | LUQUILLO URBANO Luquillo | 94 | Yes |
| 6 | COMERIO URBANO Comerio | 84 | Yes |
| 7 | GUAYAMA URBANO Guayama | 65 | Yes |
| 8 | CUBUY MAIZALES Canovanas | 56 | Yes |
| 9 | REGIONAL VILLALBA TOA VACA Santurce | 49 | Yes |
| 10 | CABO ROJO Cabo Rojo | 48 | Yes |
| 11 | LAS BOCAS Santurce | 47 | Yes |
| 12 | MAYAGUEZ Mayaguez | 46 | Yes |
| 13 | EL YUNQUE Rio Grande | 46 | Yes |
| 14 | OROCOVIS URBANO Orocovis | 45 | Yes |
| 15 | JAYUYA URBANO Jayuya | 45 | Yes |
| 16 | LAGO GUAJATACA Isabela | 42 | Yes |
| 17 | SABANA GRANDE Utuado | 39 | Yes |
| 18 | SAN SEBASTIAN San Sebastian | 36 | Yes |
| 19 | JUNCOS - CEIBA SUR Juncos | 33 | Yes |
| 20 | GUAYABOTA Yabucoa | 30 | Yes |
| 21 | ANON CARMELITA Ponce | 30 | Yes |
| 22 | AGUAS BUENAS URBANO Aguas Buenas | 29 | Yes |
| 23 | MAUNABO URBANO Maunabo | 29 | Yes |
| 24 | RIO BLANCO,VIEQUES,CULEDRA Naguabo | 28 | Yes |
| 25 | GURABO URBANO Gurabo | 28 | Yes |
| 26 | LAJAS Lajas | 26 | Yes |
| 27 | GUZMAN ARRIBA Santurce | 26 | Yes |
| 28 | MOROVIS Rio Grande | 26 | Yes |
| 29 | AIBONITO LA PLATA Aibonito | 25 | Yes |
| 30 | FARALLON | 20 | Yes |
| 31 | PATILLAS URBANO Patillas | 20 | Yes |
| 32 | ALMIRANTE SUR Vega Baja | 20 | Yes |
| 33 | COROZAL URBANO Corozal | 19 | Yes |
| 34 | BARRANQUITAS URBANO | 19 | Yes |
| 35 | CAGUAS SUR Caguas | 18 | Yes |
| 36 | VEGA BAJA URBANO Vega Baja | 18 | Yes |
| 37 | PENUELAS Penuelas | 18 | Yes |
| 38 | CIALES URBANO Ciales | 18 | Yes |
| 39 | VECINOS CAMINO LUIS LEBRON INC Cayey | 18 | Yes |
| 40 | SABANA HOYOS | 16 | Yes |
| 41 | MANATI EAST Manati | 16 | Yes |
| 42 | ACEITUNAS Santurce | 16 | Yes |
| 43 | DUEY | 16 | Yes |
| 44 | ZAMAS Jayuya | 16 | Yes |
| 45 | SECTOR LOS DIAZ San Lorenzo | 15 | Yes |
| 46 | ISABELA Santurce | 14 | Yes |
| 47 | SAN LORENZO URBANO San Lorenzo | 14 | Yes |
| 48 | CUBUY Canovanas | 14 | Yes |
| 49 | HATILLO-CAMUY | 13 | Yes |
| 50 | MOROVIS URBANO Morovis | 13 | Yes |
| 51 | PELLEJAS Adjuntas | 13 | Yes |
| 52 | ASOCIACION PELEGRIN SANTOS INC. Cidra | 13 | Yes |
| 53 | CIDRA URBANO Cidra | 12 | Yes |
| 54 | ACUED. CANABON SECT. EL PARQUE Barranquitas | 12 | Yes |
| 55 | ACUED. BO. GUAYABOTA Yabucoa | 11 | Yes |
| 56 | ACUED. RURAL JACANAS PIEDRAS BLANCAS Yabucoa | 11 | Yes |
| 57 | COAMO ARRIBA Coamo | 11 | Yes |
| 58 | ALMIRANTE JAGUAS CORP Cidra | 11 | Yes |
| 59 | ACUED. COMUNAL COMUNIDAD CAABON ABAJO Barranquitas | 11 | Yes |
| 60 | CAGUAS NORTE Caguas | 10 | Yes |
| 61 | YAUCO Yauco | 10 | Yes |
| 62 | QUEBRADILLAS URBANO Quebradillas | 10 | Yes |
| 63 | LAS MARIAS Las Marias | 10 | Yes |
| 64 | BO. NUEVO Bayamon | 10 | Yes |
| 65 | MATRULLA Orocovis | 10 | Yes |
| 66 | SABANA GRANDE Utuado | 10 | Yes |
| 67 | SANAMUERTO Morovis | 10 | Yes |
| 68 | ACUED. MADRIGUERA Aguas Buenas | 10 | Yes |
| 69 | ACUED. RURAL SECT. EL VEINTE Yabucoa | 10 | Yes |
| 70 | ACUEDUCTO COMUNAL SAN JOSE Penuelas | 10 | Yes |
| 71 | CAYEY URBANO Cayey | 9 | Yes |
| 72 | COMUNIDAD JACANAS SUR INC. Bo. Jacanas, Yabucoa | 9 | Yes |
| 73 | LAVADERO Hormigueros | 8 | Yes |
| 74 | APEADERO Villalba | 8 | Yes |
| 75 | LARES ESPINO Santurce | 7 | Yes |
| 76 | ASOCIACION ACUEDUCTO MULAS JAGUAL, INC. Patillas | 7 | Yes |
| 77 | JAGUEY CHIQUITO Aguada | 7 | Yes |
| 78 | ACUEDUCTO COMUNAL SONADOR INC. San Sebastian | 7 | Yes |
| 79 | BO.REAL Patillas | 7 | Yes |
| 80 | LIJAS Las Piedras | 7 | Yes |
| 81 | ACUED. RURAL SECT. LOZADA Y POZO DULCE Caguas | 7 | Yes |
| 82 | COMUNIDAD SANTANA Corozal | 7 | Yes |
| 83 | EL CERRO CORP. San Lorenzo | 7 | Yes |
| 84 | YABUCOA URBANO | 6 | Yes |
| 85 | AIBONITO URBANO Santurce | 6 | Yes |
| 86 | ALMIRANTE NORTE Vega Baja | 6 | Yes |
| 87 | MARICAO Maricao | 6 | Yes |
| 88 | PERICHE San German | 6 | Yes |
| 89 | COMUNIDAD LAS CORUJAS | 6 | Yes |
| 90 | ACUEDUCTO COMUNAL BARRANCAS CENTRO, INC. Barranquitas | 6 | Yes |
| 91 | BO.QUEBRADA ARRIBA Patillas | 6 | Yes |
| 92 | SANTA ROSA Jayuya | 6 | Yes |
| 93 | VISTA ALEGRE Villalba | 6 | Yes |
| 94 | ASOC. PRO ACUEDUCTO HATO CUCHILLA INC. San Lorenzo | 6 | Yes |
| 95 | ALTURAS DE MONTONES 4, INC. Las Piedras | 6 | Yes |
| 96 | CERROTE Yauco | 6 | Yes |
| 97 | COM. RANCHO GRANDE Naguabo | 5 | Yes |
| 98 | MAMEYES ABAJO Utuado | 5 | Yes |
| 99 | QUEBRADA LARGA Aguada | 5 | Yes |
| 100 | ACUED. RURAL GUACIO San Sebastian | 5 | Yes |
| 101 | ACUED.COMUNAL SECT. MANUEL DIAZ San Lorenzo | 5 | Yes |
| 102 | UTUADO URBANO Utuado | 4 | Yes |
| 103 | JAGUAL San Lorenzo | 4 | Yes |
| 104 | ESPERANZA Arecibo | 4 | Yes |
| 105 | CULEBRAS Cayey | 4 | Yes |
| 106 | ACUED. COM. BO. QUEBRADILLAS Barranquitas | 4 | Yes |
| 107 | ACUED. RURAL DE TEJAS Yabucoa | 4 | Yes |
| 108 | COMUNIDAD GABINO NEGRON Aguada | 4 | Yes |
| 109 | COMUNIDAD PALMARITO CENTRO Corozal | 4 | Yes |
| 110 | BAUTA ABAJO, INC. Orocovis | 4 | Yes |
| 111 | COMUNIDAD MAISONET (CODRETEDE) Comerio | 4 | Yes |
| 112 | ACUEDUCTO GARZAS JUNCOS Adjuntas | 4 | Yes |
| 113 | ACUED. RURAL PEDRO CALIXTO Caguas | 4 | Yes |
| 114 | ACUEDUCTO COMUNIDAD BO. RUBIAS Yauco | 4 | Yes |
| 115 | COM. CERRO GORDO SEC. EL PARQUE Aguada | 4 | Yes |
| 116 | ASOCIACION RESIDENTE SAN DIEGO Coamo | 4 | Yes |
| 117 | SIERRITA Villalba | 4 | Yes |
| 118 | GUARAGUAO Ponce | 4 | Yes |
| 119 | COMUNIDAD MANA, SECTOR LOZADA INC. Corozal | 4 | Yes |
| 120 | LA CASCADA MILAGROSA Utuado | 4 | Yes |
| 121 | LIMANI Adjuntas | 4 | Yes |
| 122 | TIBES Ponce | 4 | Yes |
| 123 | COMUNIDAD PALOMO | 4 | Yes |
| 124 | ARECIBO URBANO | 3 | Yes |
| 125 | ESPINO | 3 | Yes |
| 126 | BARRANCAS NUEVO Barranquitas | 3 | Yes |
| 127 | COREA METRALLA Penuelas | 3 | Yes |
| 128 | ACUED. CORRECCIONAL GUERRERO Aguadilla | 3 | Yes |
| 129 | ACUED. COM. SECTOR LA SIERRA Caguas | 3 | Yes |
| 130 | ACUED. RURAL DOA ELENA Comerio | 3 | Yes |
| 131 | CANALIZO Jayuya | 3 | Yes |
| 132 | ACUED. RURAL PALMARITO CINTRON Barranquitas | 3 | Yes |
| 133 | ACUED. SODOMA Yabucoa | 3 | Yes |
| 134 | LA PICA Jayuya | 3 | Yes |
| 135 | BAYAMONCITO Aguas Buenas | 3 | Yes |
| 136 | VACAS III Villalba | 3 | Yes |
| 137 | ACUEDUCTO COMUNAL ELADIO ANDREU INC. Corozal | 3 | Yes |
| 138 | CUYON WATER SERVICES INC. Aibonito | 3 | Yes |
| 139 | SANTA BARBARA II Jayuya | 3 | Yes |
| 140 | GUARAGUAO Ponce | 3 | Yes |
| 141 | EL MALTILLO Penuelas | 3 | Yes |
| 142 | JUAN ASENCIO 1 SECTOR LA TIZA INC. Aguas Buenas | 3 | Yes |
| 143 | COMUNIDAD SANTA BARBARA Jayuya | 3 | Yes |
| 144 | COMUNIDAD CHORRERAS Utuado | 3 | Yes |
| 145 | VILLA BLANCA Villalba | 3 | Yes |
| 146 | ALTURAS DE COLLORES Jayuya | 3 | Yes |
| 147 | SALTOS CAGUANA Utuado | 3 | Yes |
| 148 | ACUEDUCTO LA ESTANCIA, INC. Utuado | 3 | Yes |
| 149 | SERVICIO DE AGUA Ponce | 3 | Yes |
| 150 | LOS BARROS Guayama | 3 | Yes |
| 151 | ASOC. VEC. COM. HELECHALES Adjuntas | 3 | Yes |
| 152 | BARCELONA Rio Grande | 3 | Yes |
| 153 | COM. CACAO - LA SAPIA Orocovis | 3 | Yes |
| 154 | PANDURA Penuelas | 3 | Yes |
| 155 | ACUED. COMUNAL SECT. SANTAS PASCUAS, INC Ponce | 3 | Yes |
| 156 | COMUNIDAD DOA MAYO, INC. Barranquitas | 3 | Yes |
| 157 | MACANEA / ESPINO San Lorenzo | 3 | Yes |
| 158 | COM. RIO PIEDRAS San German | 3 | Yes |
| 159 | ASOCIACION ACUEDUCTO REVENTON Adjuntas | 3 | Yes |
| 160 | QUEMADOS I SEC. LOS ORTIZ INC. San Lorenzo | 3 | Yes |
| 161 | QUEBRADA ARENAS | 3 | Yes |
| 162 | VACAS II Villalba | 3 | Yes |
| 163 | CUBUY-MARINES Canovanas | 3 | Yes |
| 164 | ACUED. COM. TORTUGUERO, LA TIZA, INC. Barranquitas | 3 | Yes |
| 165 | SANTO TOMAS DE AQUINO Orocovis | 3 | Yes |
| 166 | VEGUITAS GRIPINAS Jayuya | 3 | Yes |
| 167 | CORPORACION PRO SALUD Y MEJORA Penuelas | 3 | Yes |
| 168 | LA CEIBA Aguada | 3 | Yes |
| 169 | LAS MESAS Ponce | 3 | Yes |
| 170 | COMUNIDAD JUAN DIEGO Fajardo | 3 | Yes |
| 171 | LA JULITA Villalba | 3 | Yes |
| 172 | VEGUITA Jayuya | 3 | Yes |
| 173 | PELCHAS Guayanilla | 3 | Yes |
| 174 | LOS BARROS MARIN Patillas | 3 | Yes |
| 175 | ACUEDUCTO MACHUCHAL Patillas | 3 | Yes |
| 176 | ACUEDUCTO LA MONTANA INC. Yauco | 3 | Yes |
| 177 | ACUEDUCTO RURAL SAN JOSE Naranjito | 3 | Yes |
| 178 | ACUED. LA GRAMA Utuado | 3 | Yes |
| 179 | COMUNIDAD MENDEZ San German | 3 | Yes |
| 180 | SIST. RURAL GRAULAU Utuado | 3 | Yes |
| 181 | MARIN SECTOR BETANCOURT Patillas | 3 | Yes |
| 182 | CORPORACION SECTOR CANTERA San Lorenzo | 3 | Yes |
| 183 | HACIENDA PLANELL Lares | 3 | Yes |
| 184 | ACEITUNA II Villalba | 3 | Yes |
| 185 | SECTOR LAGUNA Las Marias | 3 | Yes |
| 186 | MAGUAYO | 2 | Yes |
| 187 | COCOS | 2 | Yes |
| 188 | GUANICA URBANO Guanica | 2 | Yes |
| 189 | COAMO URBANO Coamo | 2 | Yes |
| 190 | GARZAS Adjuntas | 2 | Yes |
| 191 | FRONTON Ciales | 2 | Yes |
| 192 | YAHUECAS Santurce | 2 | Yes |
| 193 | CIMARRONA Guayama | 2 | Yes |
| 194 | CORP. DE SERVICIOS DE ACUED. ANONES MAYA Naranjito | 2 | Yes |
| 195 | EL JAPONES San German | 2 | Yes |
| 196 | COPAR Corozal | 2 | Yes |
| 197 | MALPASO Penuelas | 2 | Yes |
| 198 | COMUNIDAD NIEVES SANCHEZ Naranjito | 2 | Yes |
| 199 | COM. SABANA Orocovis | 2 | Yes |
| 200 | ASAJA (ASOC. ACUED. JUAN ASENCIO INC.) Aguas Buenas | 2 | Yes |
| 201 | INDIERA ALTA Maricao | 2 | Yes |
| 202 | COMUNIDAD LIMONES Orocovis | 2 | Yes |
| 203 | HACIENDA RULLAN Utuado | 2 | Yes |
| 204 | ACUEDUCTO COMUNAL SECTOR EL LLANO INC Aguas Buenas | 2 | Yes |
| 205 | RUCIO Penuelas | 2 | Yes |
| 206 | MAMEY Patillas | 2 | Yes |
| 207 | POZO PIAS 2 INC Caguas | 2 | Yes |
| 208 | PORTILLO - MIRAMAR Juana Diaz | 2 | Yes |
| 209 | COM. LAS CUARENTA Lares | 2 | Yes |
| 210 | ACUED. DE LA COM. DEL DUQUE Naguabo | 2 | Yes |
| 211 | BRISAS DEL TORITO 1 INC. Cayey | 2 | Yes |
| 212 | JARDIN DEL ATLANTICO Aguadilla | 2 | Yes |
| 213 | ALTURAS PIZA Jayuya | 2 | Yes |
| 214 | ACUEDUCTO LA HACIENDA DAMIAN ABAJO, INC Orocovis | 2 | Yes |
| 215 | MOGOTE Yauco | 2 | Yes |
| 216 | EL TESORO Ponce | 2 | Yes |
| 217 | ACUED. COMUNIDAD 18 San Lorenzo | 2 | Yes |
| 218 | LA CUESTA Coamo | 2 | Yes |
| 219 | ACUEDUCTO TAITA Orocovis | 2 | Yes |
| 220 | BO. JACABOA- HIGUERO Patillas | 2 | Yes |
| 221 | VIVI ABAJO Utuado | 2 | Yes |
| 222 | ACUED. COM. BO. SIERRA ALTA SECT. CACAO Yauco | 2 | Yes |
| 223 | COMUNIDAD EL FRIO Orocovis | 2 | Yes |
| 224 | PALOMAS II Comerio | 2 | Yes |
| 225 | COMUNIDAD EDEM San Lorenzo | 2 | Yes |
| 226 | LA CARMELITA Ponce | 2 | Yes |
| 227 | ACEITUNA III Villalba | 2 | Yes |
| 228 | DORADO URBANO | 1 | Yes |
| 229 | FLORIDA URBANO Florida | 1 | Yes |
| 230 | QUEBRADA Hatillo | 1 | Yes |
| 231 | RONCADOR Utuado | 1 | Yes |
| 232 | GUARDIA NACIONAL DE PR, FORT ALLEN Juana Diaz | 1 | Yes |
| 233 | ANONES CENTRO Naranjito | 1 | Yes |
| 234 | CALABAZAS ARRIBA Yabucoa | 1 | Yes |
| 235 | MAMEYES ARRIBA Jayuya | 1 | Yes |
| 236 | GUILARTE Adjuntas | 1 | Yes |
| 237 | CAGUAS REAL UTILITY CORP Caguas | 1 | Yes |
| 238 | MULITAS CENTRO Aguas Buenas | 1 | Yes |
| 239 | FEIJOO Naranjito | 1 | Yes |
| 240 | SISTEMA DE AGUA DUAL BARRAZA Carolina | 1 | Yes |
| 241 | CAMPAMENTO PENAL SABANA HOYOS Arecibo | 1 | Yes |
| 242 | COMUNIDAD ASOMANTE, INC Las Piedras | 1 | Yes |
| 243 | ACUED. RURAL TURADO ARRIBA Caguas | 1 | Yes |
| 244 | ACUEDUCTO RURAL ASOMANTE II Las Piedras | 1 | Yes |
| 245 | LOS MIRANDA PELLEJAS Orocovis | 1 | Yes |
| 246 | HELECHAL-GUAYABO Barranquitas | 1 | Yes |
| 247 | COMUNIDAD LAS CRUCES Adjuntas | 1 | Yes |
| 248 | POZO DE AGUA Caguas | 1 | Yes |
| 249 | ASOC. CIVICA PASTILLO TIBES Ponce | 1 | Yes |
| 250 | ACUED. RURAL JACANAS PIEDRAS BLANCAS I Yabucoa | 1 | Yes |
| 251 | ASOC. RES. COM. CEIBA CARRASQUILLO Cidra | 1 | Yes |
| 252 | JUAN GONZALEZ Adjuntas | 1 | Yes |
| 253 | COM. SALTOS CABRA Orocovis | 1 | Yes |
| 254 | MANA III Corozal | 1 | Yes |
| 255 | COM. AISLADA EN DESARROLLO Aguada | 1 | Yes |
| 256 | ORGANIZACION COM. AJIES (OCCA) Anasco | 1 | Yes |
| 257 | ACUEDUCTO RURAL TABOR Barranquitas | 1 | Yes |
| 258 | SISTEMA DE AGUA ROOSEVELT ROAD Ceiba | 1 | Yes |
| 259 | PROYECTO AGUAS Aguada | 1 | Yes |
| 260 | ACUED. LOMAS DEL VIENTO-MAIZALES Naguabo | 1 | Yes |
| 261 | MANA I Corozal | 1 | Yes |
| 262 | COMITE COMUNAL DE CORCOVADA Anasco | 1 | Yes |
| 263 | COMUNIDAD MONTERIA Coamo | 1 | Yes |
| 264 | COMUNIDAD RIVERA Aguas Buenas | 1 | Yes |
| 265 | COMUNIDAD CEDRITO | 1 | Yes |
| 266 | BO. MONTE LLANOS Ponce | 1 | Yes |
| 267 | PARC. NUEVAS CANABONCITO ACUED. Caguas | 1 | Yes |
| 268 | ACUED. RURAL CASA DE PIEDRA INC. Caguas | 1 | Yes |
| 269 | ACUED. COMUNAL POZO AZUL, CORP. Ciales | 1 | Yes |
| 270 | COMUNIDAD JUAN HERNANDEZ Adjuntas | 1 | Yes |
| 271 | ASOCIACION RESIDENTES COM. GREGORIO, INC Orocovis | 1 | Yes |
| 272 | ORG. RESID. DEL SECTOR LA UNION (ORSU) Caguas | 1 | Yes |
| 273 | COMUNIDAD SECTOR LA RIVIERA Naranjito | 1 | Yes |
| 274 | ESTANCIAS DEL MADRIGAL Ponce | 1 | Yes |
| 275 | ACUED. RURAL BO. HATILLO ANASCO Anasco | 1 | Yes |
| 276 | CORPORACION SALTOS PELLEJA Orocovis | 1 | Yes |
| 277 | ACUEDUCTO SECTOR PACHIN INC. San Lorenzo | 1 | Yes |
| 278 | FINCA CARBONELL Utuado | 1 | Yes |
| 279 | QUEBRADA HONDA Guayanilla | 1 | Yes |
| 280 | COMUNIDAD LOS MUCHOS Barranquitas | 1 | Yes |
| 281 | ACUED. RURAL LOS VELAZQUEZ Caguas | 1 | Yes |
| 282 | ASOC. VECINOS SECT. LOS OQUENDO San Lorenzo | 1 | Yes |
| 283 | ACUEDUCTO COMUNITARIO ALGARROBO Aibonito | 1 | Yes |
| 284 | ACUED. COM. BUENOS AIRES Caguas | 1 | Yes |
| 285 | HUMATAS DEEP WATER Moca | 1 | Yes |
| 286 | ACUEDUCTO COMUNITARIO SOSTENIBLE, INC Adjuntas | 1 | Yes |
| 287 | SISTEMA ACUEDUCTO CARRASCO INC. San Lorenzo | 1 | Yes |
| 288 | USUARIOS POZO PROFUNDO Caguas | 1 | Yes |
| 289 | COMUNIDAD SECTOR LOS GOMEZ San Lorenzo | 1 | Yes |
| 290 | ASOC. DE RESIDENTES HACIENDA DEL REY Caguas | 1 | Yes |
| 291 | ASOC. PRO BIENESTAR MAGUEYES Lares | 1 | Yes |
| 292 | LOMAS VERDES (WATCH TOWER) Guaynabo | 1 | Yes |
| 293 | ADJUNTAS LAS CRUCES, INC Adjuntas | 1 | Yes |
| 294 | ACUED. COMUNITARIO VILLAS DE MONTE VERDE Ponce | 1 | Yes |
| 295 | VILLODAS Maunabo | 1 | Yes |
| 296 | ACUED. COMUNAL JUAN FLORES San Lorenzo | 1 | Yes |
| 297 | LA PRIETA CENTRO Comerio | 1 | Yes |
| 298 | CORPORACION ACUEDUCTO ANDALUCIA DE CAYEY Cayey | 1 | Yes |
| 299 | ACUED. COMUNAL QUEBRADA FRIA Utuado | 1 | Yes |
| 300 | SIERRITA-CAONILLA Villalba | 1 | Yes |
| 301 | TALANTE Maunabo | 1 | Yes |
| 302 | LAS TORRES ANDINO Aguas Buenas | 1 | Yes |
| 303 | ACUEDUCTO RURAL EL MANANTIAL INC Caguas | 1 | Yes |
| 304 | ASOC. RES. VILLA DE ORO Caguas | 1 | Yes |
| 305 | ASOCIACION VECINOS SECTOR LA CASA CORP. Yabucoa | 1 | Yes |
| 306 | SISTEMA DE AGUA MATUYAS BAJO Maunabo | 1 | Yes |
| 307 | COM. GARZAS CENTRO AEROPUERTO Adjuntas | 1 | Yes |
| 308 | ACUEDUCTO RURAL GUADALUPE MARTI San Sebastian | 1 | Yes |
| 309 | EL PERICO II Orocovis | 1 | Yes |
| 310 | COMUNIDAD EMMANUELLI INC San Lorenzo | 1 | Yes |
| 311 | ASOC. VILLA DE GUAVATE Cayey | 1 | Yes |
| 312 | ASOC. PRO BIENESTAR BO. FARALLON Cayey | 1 | Yes |
| 313 | ACUED. DELGADO Y OTROS Caguas | 1 | Yes |
| 314 | EL PARAISO ACUEDUCTO INCORPORADO Caguas | 1 | Yes |
| 315 | ASOCIACION DE RESIDENTES VILLA VIGIA Caguas | 1 | Yes |
| 316 | COMUNIDAD DIVISORIA Corozal | 1 | Yes |
| 317 | COMITE DE RESIDENTES SECTOR BELLEZA Punuelas | 1 | Yes |
| 318 | LUCAS LUGO Lares | 1 | Yes |
| 319 | ASOC. DE RESIDENTES CAMINO PAGAN INC Adjuntas | 1 | Yes |
| 320 | SISTEMA CRUZ LEON Maunabo | 1 | Yes |
| 321 | MONASTERIO MADRE DE DIOS Manati | 1 | Yes |
| 322 | PLT. MUNICIPAL CAROLINA Carolina | 1 | Yes |
| 323 | MULAS SECTOR SOFIA Patillas | 1 | Yes |
| 324 | JEA QUALITY Corozal | 1 | Yes |
Systems with No Violations (78)
78 water systems in Puerto Rico have zero recorded violations. Showing the 50 largest by population served.
FAJARDO CEIBA (59,044) SANTA ISABEL URBANO (39,925) LAS PIEDRAS HUMACAO (38,897) SANTANA (19,657) BARCELONETA URBANO (16,404) COTO SUR (15,013) NEGROS (14,939) LARES URBANO (12,138) PONCE DE LEON (11,139) HORMIGUERO (10,587) TIERRA NUEVA RABANOS (10,077) SALINAS URBANO (8,977) GARROCHALES (7,465) GUAYANILLA URBANO (7,302) EXPERIMENTAL (6,445) US ARMY, FORT BUCHANAN (6,411) ALTURAS (6,325) COQUI (6,237) ENSENADA (6,130) CERRILLOS (5,658) MIRAFLORES (5,612) CEDRO ARRIBA (5,444) ARUZ (5,105) JAGUAS POZAS (4,699) QUEBRADA ARENAS (4,472) JACAGUAS (4,261) PLATA I Y II (3,978) CIENEGA (3,952) RAYO (3,853) PUGNADO (3,591) LA GRUA (3,578) DEPORTIVO (3,420) BAJADERO (3,402) SANTA ISABEL (3,402) PIEDRAS BLANCAS (3,351) VILLALBA URBANO (3,073) ADJUNTAS URBANO (2,870) REAL ANON (2,814) JACABOAS (2,678) CAIN ALTO (2,416) AMELIA (2,390) EL ROSARIO (2,374) SABANA HOYOS (2,360) ARENAS (2,221) CIMARRONA (2,005) CIUDAD REAL (1,818) MONTE BELLO (1,746) CONSUMO (1,567) RIO LOCO (1,501) SAN RAFAEL (1,426) +28 more
All Water Systems in Puerto Rico (402)
Page 3 of 9, ordered by population served.
Frequently Asked Questions
How many water systems are in Puerto Rico?
Puerto Rico has 402 community water systems tracked by the EPA, serving a combined population of 3,294,782 people.
How many water systems in Puerto Rico have health violations?
324 water systems in Puerto Rico have health-based violations, which include Maximum Contaminant Level (MCL) and Treatment Technique (TT) violations. These represent 81% of all systems in the state.
How many health-based violation records are in this extract for Puerto Rico?
PlainEnviro's health-based EPA SDWIS extract contains 2,862 records joined to 402 active community water systems in Puerto Rico. Monitoring and reporting records are not included.
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About This Data
Water system data is from the EPA Safe Drinking Water Information System (SDWIS). Health-based violations include Maximum Contaminant Level (MCL) and Treatment Technique (TT) violations that may pose a direct risk to public health. Only community water systems (CWS) are included.
Source: U.S. Environmental Protection Agency, SDWIS Federal Reporting Services
Read our methodology - how this data is sourced, computed, and verified.