COM. RANCHO GRANDE
PWS ID: PR0653026 · NAGUABO, Puerto Rico 00718
Population Served
1,428
Total Violations
666
Health-Based Violations
203
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 535
- County
- Naguabo Municipio
- School/Daycare
- No
- MCL Violations
- 183
- Monitoring Violations
- 388
- Treatment Tech Violations
- 20
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 236 | 2015 |
| Coliform (TCR) | MCL | 183 | 2015 |
| Surface Water Treatment Rule | MR | 149 | 2005 |
| Surface Water Treatment Rule | TT | 18 | 2008 |
| Revised Total Coliform Rule | MON | 3 | 2019 |
| LEAD AND COPPER RULE REVISIONS | TT | 2 | 2024 |
| LEAD AND COPPER RULE REVISIONS | RPT | 1 | 2024 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.