Community Water System · PWS PR0521025
Asoc. Res. Com. Ceiba Carrasquillo
Operator location Cidra, Puerto Rico - 38% of 367 violations are health-based (upper-third health share (> 23%)); groundwater source; 641 served per SDWIS.
- 641
- People served (this PWS)
- 367
- EPA violations (this PWS)
- 140
- Health-based (this PWS)
- Untested
- UCMR5 (this PWS)
Asoc. Res. Com. Ceiba Carrasquillo standing, high SDWIS violation third
38% of 367 recorded violations are health-based - upper-third health share (> 23%). Corpus terciles use 29,740 systems serving 500+ (the sitemap cohort). Health-based share 38% is upper-third health share (> 23%). Population rank #25,471 of 29,740 among systems serving 500+.
The verdict
Asoc. Res. Com. Ceiba Carrasquillo sits in the upper third of the sitemap cohort by violation count (367), so the tables below sample a dense compliance trail rather than a near-clean ledger. Population served is smaller (641; smaller served population (≤ 999)), so each violation row represents a compact service footprint. Health-based share is 38% - most of this ledger is MCL or treatment-technique exceedance. No UCMR5 PFAS test appears for this system in this extract.
- #25,471 of 29,740
- Population · /systems
- #211 of 235
- Population · PR
- 367
- Total EPA violations on record
- 38%
- Health-based (MCL / treatment failure)
Population ordinals match the sitemap cohort (systems serving 500+, population_served DESC). See methodology · corpus placement.
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 230
- County
- Cidra Municipio
- School/Daycare
- No
- MCL Violations
- 138
- Monitoring Violations
- 195
- Treatment Tech Violations
- 2
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 188 | 2015 |
| Coliform (TCR) | MCL | 138 | 2015 |
| Revised Total Coliform Rule | MON | 6 | 2022 |
| LEAD AND COPPER RULE REVISIONS | TT | 2 | 2024 |
| LEAD AND COPPER RULE REVISIONS | RPT | 1 | 2024 |
| Lead and Copper Rule | MR | 1 | 2023 |
Violation Count vs. the National Corpus
Asoc. Res. Com. Ceiba Carrasquillo has 367 recorded EPA violations, 93% of the 29,740 public water systems serving 500+ people nationwide carry fewer, and 7% carry more. 38% of this system's own violations are health-based (140 of 367), and it ranks #25,471 of 29,740 by population served among that same cohort.
EPA violations vs. the national water-system corpus
Public water systems serving 500+ people (EPA SDWIS)
367 Higher than most more violations than 93% of 29,740 water systems
the national water-system corpus, bucketed by value
Each bar is a band; taller bars hold more water systems. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source EPA SDWIS · 2026-05-15
Health-based violations on Asoc. Res. Com. Ceiba Carrasquillo
140 health-based rows in the tables above map to MCL or treatment-technique exceedances, verify each contaminant code on the federal SDWIS report for PR0521025.
Sources: EPA SDWIS
Nationwide peers
367 violations · 641 served: nearest cross-state SDWIS matches.
Cross-state systems with comparable violation load
Nearest cross-state community systems (500+ served) by total SDWIS violations on record.
Cross-state systems with smaller service footprints
Nearest cross-state systems by EPA SDWIS population_served (same 500+ sitemap gate).
What to do with Asoc. Res. Com. Ceiba Carrasquillo
Use this system's EPA-reported record as a starting filter, not a final verdict.
- See how every tracked system in Puerto Rico compares on the same EPA violation measures. Puerto Rico systems
- Check whether PFAS was detected at this system under UCMR5 testing. PFAS guide
- Find and compare another public water system by name or PWSID. Search systems
EPA SDWIS and UCMR5 figures are informational only, not a substitute for a certified lab test of your own tap water.