County · Puerto Rico
Villalba Municipio, Puerto Rico: drinking water records
This overview covers 1 ZIP codes and 14 community water systems in Villalba Municipio. It also stands in for 0 ZIP codes whose utility has too little EPA data for a page of its own.
System population figures are summed from EPA registry records and can overlap where wholesalers and retail systems serve the same people. They are not a Census county-population estimate.
Water systems with the most complete records
| Water system | People served | PFAS survey results | PFAS found | Health-based violations | Lead, 9 in 10 homes at or below |
|---|---|---|---|---|---|
| Regional Villalba Toa Vaca PR0004664 | 34,259 | 120 | 0 | 14 | 6 ppb |
| Aceitunas PR0004654 | 9,030 | 120 | 0 | 3 | 6 ppb |
| Villalba Urbano PR0003924 | 3,073 | 0 | 0 | 0 | 6 ppb |
| Vacas III PR0476134 | 500 | 0 | 0 | 1 | not reported |
| Dajaos PR0004504 | 488 | 0 | 0 | 0 | 6 ppb |
| Vista Alegre PR0476154 | 340 | 0 | 0 | 1 | not reported |
| Apeadero PR0003944 | 334 | 0 | 0 | 0 | 1 ppb |
| Villa Blanca PR0476064 | 306 | 0 | 0 | 1 | not reported |
| Sierrita PR0476204 | 268 | 0 | 0 | 1 | not reported |
| Vacas II PR0476124 | 156 | 0 | 0 | 1 | not reported |
| La Julita PR0476054 | 102 | 0 | 0 | 1 | not reported |
| Sierrita-Caonilla PR0476314 | 100 | 0 | 0 | 1 | not reported |
| Aceituna II PR0476234 | 37 | 0 | 0 | 1 | not reported |
| Aceituna III PR0476324 | 36 | 0 | 0 | 1 | not reported |
ZIP reports in Villalba Municipio
No ZIP report in this county is published yet.
Sources and scope
EPA UCMR 5 occurrence data, samples collected 2023-01-03 – 2026-06-17, final release, August 2026 (file dated Aug 28, 2026); EPA SDWIS via ECHO, 2026Q2 extract (file dated Jul 9, 2026); EPA service-area boundaries v3.0; Census 2020 ZCTAs. Page generated 2026-09-03.
Counts cover the systems that report this county to EPA. A water system may cross county lines. "Found" means at least one result at or above the laboratory reporting level; it is not a compliance finding.