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 |
|---|---|---|---|---|
| COTO SUR | PR0002962 | PR | Community | 15,158 |
| COMERIO URBANO | PR0004705 | PR | Community | 14,872 |
| NEGROS | PR0005537 | PR | Community | 14,781 |
| YABUCOA URBANO | PR0005196 | PR | Community | 14,610 |
| FLORIDA URBANO | PR0002732 | PR | Community | 14,303 |
| COTTO LAUREL | PR0004524 | PR | Community | 13,860 |
| MANATI EAST | PR0003262 | PR | Community | 13,305 |
| AGUAS BUENAS URBANO | PR0005046 | PR | Community | 13,016 |
| UTUADO URBANO | PR0002702 | PR | Community | 12,984 |
| LARES URBANO | PR0002692 | PR | Community | 12,634 |
| LAGO GUAJATACA | PR0003772 | PR | Community | 11,187 |
| LAS BOCAS | PR0004945 | PR | Community | 10,998 |
| HORMIGUERO | PR0003383 | PR | Community | 10,541 |
| LIMONES | PR0005206 | PR | Community | 10,308 |
| COCOS | PR0004895 | PR | Community | 9,956 |
| TIERRA NUEVA RABANOS | PR0003182 | PR | Community | 9,924 |
| PONCE DE LEON | PR0003643 | PR | Community | 9,740 |
| GUAYANES | PR0004544 | PR | Community | 9,549 |
| PASP SECO | PR0003864 | PR | Community | 9,496 |
| MAUNABO URBANO | PR0004815 | PR | Community | 9,310 |
| QUEBRADA | PR0002872 | PR | Community | 9,260 |
| ACEITUNAS | PR0004654 | PR | Community | 8,961 |
| SALINAS URBANO | PR0004885 | PR | Community | 8,894 |
| LUQUILLO URBANO | PR0005316 | PR | Community | 8,880 |
| COROZAL URBANO | PR0005487 | PR | Community | 8,619 |
| MARINI | PR0003413 | PR | Community | 8,308 |
| GUAYANILLA URBANO | PR0004054 | PR | Community | 7,986 |
| JAYUYA URBANO | PR0002712 | PR | Community | 7,644 |
| GUAVATE | PR0004645 | PR | Community | 7,556 |
| GARROCHALES | PR0002782 | PR | Community | 7,439 |
| U.C.P.R | PR0458104 | PR | Non-Transient Non-Community | 7,416 |
| PAJUIL-PALOMA | PR0002892 | PR | Community | 7,380 |
| ENSENADA | PR0429014 | PR | Community | 7,180 |
| LAS MARIAS | PR0003363 | PR | Community | 7,166 |
| GUANICA URBANO | PR0004074 | PR | Community | 6,838 |
| EXPERIMENTAL | PR0004604 | PR | Community | 6,427 |
| US ARMY, FORT BUCHANAN | PR0132051 | PR | Community | 6,411 |
| COQUI | PR0004915 | PR | Community | 6,307 |
| ALTURAS | PR0003842 | PR | Community | 6,242 |
| ENSENADA | PR0004084 | PR | Community | 6,122 |
| DUEY | PR0003553 | PR | Community | 5,708 |
| ZANJAS | PR0002862 | PR | Community | 5,612 |
| MIRAFLORES | PR0002812 | PR | Community | 5,596 |
| AIBONITO URBANO | PR0004955 | PR | Community | 5,524 |
| CERRILLOS | PR0004634 | PR | Community | 5,500 |
| HORMIGAS I | PR0005426 | PR | Community | 5,488 |
| CEDRO ARRIBA | PR0005517 | PR | Community | 5,482 |
| LLANADAS | PR0002922 | PR | Community | 5,404 |
| PITAHAYA | PR0004595 | PR | Community | 5,396 |
| CEDRITO | PR0004725 | PR | Community | 5,388 |