SONADOR II
PWS ID: PR0351023 · SAN SEBASTIAN, Puerto Rico 00676
Population Served
800
Total Violations
203
Health-Based Violations
43
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 299
- County
- Moca Municipio
- School/Daycare
- No
- MCL Violations
- 37
- Monitoring Violations
- 129
- Treatment Tech Violations
- 6
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 119 | 2016 |
| Coliform (TCR) | MCL | 37 | 2016 |
| Revised Total Coliform Rule | MON | 10 | 2023 |
| Revised Total Coliform Rule | TT | 3 | 2024 |
| Public Notice | Other | 3 | 2024 |
| LEAD AND COPPER RULE REVISIONS | TT | 2 | 2024 |
| Surface Water Treatment Rule | TT | 1 | 1992 |
| 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.