LAS MESAS
PWS ID: PR0458004 · PONCE, Puerto Rico 00780
Population Served
120
Total Violations
763
Health-Based Violations
35
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 45
- County
- Ponce Municipio
- School/Daycare
- No
- MCL Violations
- 25
- Monitoring Violations
- 710
- Treatment Tech Violations
- 10
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 565 | 2016 |
| Surface Water Treatment Rule | MR | 93 | 2005 |
| Revised Total Coliform Rule | MON | 51 | 2025 |
| Coliform (TCR) | MCL | 25 | 2001 |
| Surface Water Treatment Rule | TT | 8 | 2007 |
| LEAD AND COPPER RULE REVISIONS | TT | 2 | 2024 |
| Lead and Copper Rule | MR | 1 | 2023 |
| 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.