Browse Water Systems
991 public water systems in PR.
Public Water Systems Database
Browse 991 EPA-regulated public water systems with identifiers, population served, and water source type. Use the filters below to narrow results by state, system type, or name.
| System Name | PWSID | State | Type | Population Served |
|---|---|---|---|---|
| METROPOLITANO | PR0002591 | PR | Community | 1,077,332 |
| ENRIQUE ORTEGA LA PLATA-METROP | PR0005477 | PR | Community | 363,936 |
| MAYAGUEZ | PR0003283 | PR | Community | 151,555 |
| AGUADILLA | PR0003293 | PR | Community | 123,885 |
| PONCE URBANO | PR0003824 | PR | Community | 111,926 |
| RIO BLANCO,VIEQUES,CULEDRA | PR0005386 | PR | Community | 80,759 |
| EL YUNQUE | PR0005296 | PR | Community | 68,024 |
| ARECIBO URBANO | PR0002652 | PR | Community | 61,119 |
| FAJARDO CEIBA | PR0005306 | PR | Community | 58,011 |
| HUMACAO-LAS PIEDRAS | PR0005176 | PR | Community | 50,452 |
| ISABELA | PR0002672 | PR | Community | 49,419 |
| LAJAS | PR0003343 | PR | Community | 47,531 |
| CAGUAS NORTE | PR0005086 | PR | Community | 46,530 |
| SANTA ISABEL URBANO | PR0003904 | PR | Community | 39,884 |
| DORADO URBANO | PR0005607 | PR | Community | 39,733 |
| FARALLON | PR0004925 | PR | Community | 38,977 |
| GUAYAMA URBANO | PR0004745 | PR | Community | 36,606 |
| JUNCOS - CEIBA SUR | PR0005166 | PR | Community | 36,277 |
| LAS PIEDRAS HUMACAO | PR0005376 | PR | Community | 36,032 |
| YAUCO | PR0004314 | PR | Community | 35,618 |
| VEGA ALTA URBANO | PR0005567 | PR | Community | 34,559 |
| CIDRA URBANO | PR0004695 | PR | Community | 33,957 |
| REGIONAL VILLALBA TOA VACA | PR0004664 | PR | Community | 33,711 |
| CAGUAS SUR | PR0005066 | PR | Community | 33,231 |
| PATILLAS URBANO | PR0004835 | PR | Community | 31,955 |
| MAGUAYO | PR0005597 | PR | Community | 31,880 |
| LA VIRGENCITA | PR0005627 | PR | Community | 30,035 |
| HATILLO-CAMUY | PR0002662 | PR | Community | 28,735 |
| JUANA DIAZ URBANO | PR0004034 | PR | Community | 28,733 |
| QUEBRADILLAS URBANO | PR0002682 | PR | Community | 27,458 |
| VEGA BAJA URBANO | PR0002772 | PR | Community | 26,660 |
| SAN LORENZO URBANO | PR0005106 | PR | Community | 26,094 |
| SAN GERMAN | PR0003323 | PR | Community | 25,576 |
| SABANA GRANDE | PR0003333 | PR | Community | 25,229 |
| GURABO URBANO | PR0005096 | PR | Community | 24,967 |
| SAN SEBASTIAN | PR0003303 | PR | Community | 24,449 |
| ARROYO | PR0004575 | PR | Community | 21,524 |
| CABO ROJO | PR0003373 | PR | Community | 20,749 |
| MOROVIS URBANO | PR0002762 | PR | Community | 20,628 |
| SANTANA | PR0002832 | PR | Community | 19,574 |
| CAYEY URBANO | PR0004635 | PR | Community | 18,185 |
| PENUELAS | PR0004324 | PR | Community | 17,320 |
| OROCOVIS URBANO | PR0004044 | PR | Community | 16,869 |
| NARANJITO URBANO | PR0005507 | PR | Community | 16,820 |
| LARES ESPINO | PR0003872 | PR | Community | 16,676 |
| BARCELONETA URBANO | PR0002722 | PR | Community | 16,290 |
| AIBONITO LA PLATA | PR0004545 | PR | Community | 16,202 |
| LOS CANOS | PR0004064 | PR | Community | 15,937 |
| SABANA HOYOS | PR0002822 | PR | Community | 15,876 |
| MANATI URBANO | PR0002742 | PR | Community | 15,244 |