PlainWater

Villalba Municipio, Puerto Rico

SDWIS compliance plate

Sheet PR149 · Villalba Municipio 14 sys · 7,861 viol · #970/3254

VIOL-SEVERE · HEALTH-LOW · RANK-UPPER · PHOTO-FINISH · PFAS-CLEAN · SRC-SW · SYS-SMALL · BOOK-FULL

  • VIOL-SEVERE 100.0% flagged
  • HEALTH-LOW 15.4% health
  • RANK-UPPER #970/3254
  • PHOTO-FINISH ±0.0 pp
  • PFAS-CLEAN 0.0% detect
  • SRC-SW SW lead 86%
  • SYS-SMALL 14 systems
  • BOOK-FULL 7/7 fields

Nearest flagged-rate peer: San Juan Municipio (+ 0 pp flagged-rate)

According to EPA SDWIS county population served used on /counties, Villalba Municipio ranks #970 of 3,254 counties by people served, and #14 of 72 counties in Puerto Rico. See methodology · corpus placement.

Villalba Municipio standing, mid-flagged corpus third

Flagged-system rate 100.0% is in the corpus middle third (≤ 100.0% flagged) across 2,973 counties with ≥3 SDWIS systems . Health-based share 15.4% is health-based share in the middle third (≤ 24.5%) . UCMR5 detect rate 0.0% is UCMR5 detect rate at or below the tested-pool lower third (≤ 0.0%) . Population served ranks #970 of 3,254 · #14 of 72 in Puerto Rico.

Flagged-rate neighbourhood around Villalba Municipio

Lowest/highest poles plus in-state counties nearest Villalba Municipio on % of SDWIS systems with ≥1 violation. Full ladder: /counties.

0% 20% 40% 60% 80% 100% Vega Baja Muni · lowest San Juan Munic · near Rincon Municip · near 88.9% 100% 100% 100% 100% 100% 100%

Source: EPA SDWIS (county aggregates) As of 2026-05-15

Water Systems

System Name Population Violations PFAS
Regional Villalba Toa Vaca 33,711 233 Clean
Aceitunas 8,961 279 Clean
Villalba Urbano 3,362 273 -
Vacas II 500 943 -
Vacas III 500 257 -
Dajaos 488 13 -
Vista Alegre 340 754 -
Apeadero 320 151 -
Villa Blanca 306 981 -
Sierrita 268 1,007 -
La Julita 102 1,021 -
Sierrita-Caonilla 100 636 -
Aceituna II 37 845 -
Aceituna III 36 468 -

Compare beyond Puerto Rico

Mid-flagged peers for Villalba Municipio

Cross-state counties nearest Villalba Municipio on flagged-system share (100.0%) and cumulative violation count (7,861). In-state neighbours stay on the compliance plate above.

Similar flagged-system rate

Nearest cross-state counties by % of SDWIS systems with at least one violation on record.

4 peers

Similar violation load

Nearest cross-state counties by cumulative SDWIS violation count (all systems in the county).

4 peers
Data sourced from EPA SDWIS and UCMR5 PFAS monitoring data. See our methodology for details. Retrieved and formatted by PlainWater

Every figure on PlainWater is rendered directly from EPA SDWIS drinking-water data, no number is typed in by an editor. This page draws directly on EPA SDWIS data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.