OAR & BLOCK ISLAND BOAT BASIN, THE
PWS ID: RI2389723 · NEWPORT, Rhode Island 02840
Population Served
150
Total Violations
25
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Public/Private
- Connections
- 5
- County
- Washington
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 20
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 5 | 2015 |
| E. COLI | MR | 5 | 2018 |
| Revised Total Coliform Rule | MON | 5 | 2020 |
| Nitrate | MR | 5 | 2016 |
| Revised Total Coliform Rule | RPT | 5 | 2017 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.