CULEBRAS
PWS ID: PR0004665 · CAYEY, Puerto Rico 00660
Population Served
2,056
Total Violations
139
Health-Based Violations
76
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 770
- County
- Cayey Municipio
- School/Daycare
- No
- MCL Violations
- 11
- Monitoring Violations
- 39
- Treatment Tech Violations
- 65
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Interim Enhanced Surface Water Treatment Rule | TT | 42 | 2006 |
| Surface Water Treatment Rule | TT | 19 | 2005 |
| Total Haloacetic Acids (HAA5) | MCL | 11 | 2020 |
| Surface Water Treatment Rule | MR | 7 | 2004 |
| Arsenic | MR | 5 | 2006 |
| Consumer Confidence Rule | Other | 5 | 2022 |
| Lead and Copper Rule | MR | 4 | 2016 |
| CARBON, TOTAL | TT | 4 | 2004 |
| Coliform (TCR) | MR | 2 | 2014 |
| Fluoride | MR | 2 | 1984 |
| Mercury | MR | 2 | 1984 |
| Chromium | MR | 2 | 1984 |
| Cadmium | MR | 2 | 1984 |
| Barium | MR | 2 | 1984 |
| Nitrate | MR | 2 | 1984 |
| Selenium | MR | 2 | 1984 |
| CARBON, TOTAL | MR | 2 | 2007 |
| Combined Radium (-226 and -228) | MR | 1 | 1980 |
| Cryptosporidium | MR | 1 | 2010 |
| Gross Alpha, Excl. Radon and U | MR | 1 | 1980 |
| Thallium, Total | MR | 1 | 2006 |
| Antimony, Total | MR | 1 | 2006 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.