PlainWater

Ponce Municipio, Puerto Rico

SDWIS compliance plate

Sheet PR113 · Ponce Municipio 21 sys · 7,284 viol · #1221/3254

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

  • VIOL-SEVERE 100.0% flagged
  • HEALTH-LOW 15.2% health
  • RANK-UPPER #1221/3254
  • PHOTO-FINISH ±0.0 pp
  • PFAS-MID 33.3% detect
  • SRC-SW SW lead 57%
  • SYS-SMALL 21 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, Ponce Municipio ranks #1,221 of 3,254 counties by people served, and #27 of 72 counties in Puerto Rico. See methodology · corpus placement.

Ponce 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 15.2% is health-based share in the middle third (≤ 24.5%) . UCMR5 detect rate 33.3% is UCMR5 detect rate in the tested-pool middle third (≤ 33.3%) . Population served ranks #1,221 of 3,254 · #27 of 72 in Puerto Rico.

Flagged-rate neighbourhood around Ponce Municipio

Lowest/highest poles plus in-state counties nearest Ponce 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
Cotto Laurel 13,860 475 Clean
U.c.p.r 7,416 617 Detected
Cerrillos 5,500 135 Clean
Real Anon 2,841 33 -
Guaraguao 961 122 -
Anon Carmelita 900 811 -
Asoc. Civica Pastillo Tibes 652 387 -
Hospital Damas 466 380 -
Acued. Comunal Rio Chiquito 320 30 -
Bo. Monte Llanos 300 287 -
Servicio de Agua 300 1,014 -
Estancias del Madrigal 258 11 -
Acued. Comunal Sector Santa Pascuas Inc. 240 823 -
Hotel Aloft 200 14 -
Hogares Seguros 190 79 -
Ponce Darlington Elderly 160 226 -
El Tesoro 135 641 -
Tibes 134 81 -
Las Mesas 120 763 -
Acued. Comunitario Villas de Monte Verde 120 20 -
La Carmelita 38 335 -

Compare beyond Puerto Rico

Mid-flagged peers for Ponce Municipio

Cross-state counties nearest Ponce Municipio on flagged-system share (100.0%) and cumulative violation count (7,284). 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.