Commonwealth Utilities Corp (Rota)
PWS ID: MP0000003 · Saipan, Northern Mariana Islands 96950
Population Served
2,504
Total Violations
23
Health-Based Violations
4
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- State
- Connections
- 1,014
- School/Daycare
- No
- MCL Violations
- 2
- Monitoring Violations
- 18
- Treatment Tech Violations
- 2
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Lead and Copper Rule | MR | 10 | 2005 |
| Coliform (TCR) | MR | 8 | 2007 |
| Coliform (TCR) | MCL | 2 | 2007 |
| Groundwater Rule | TT | 2 | 2022 |
| Public Notice | Other | 1 | 2022 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.