US FISH AND WILDLIFE SERVICE VISITOR CTR
PWS ID: RI1900057 · CHARLESTOWN, Rhode Island 02813
Population Served
75
Total Violations
49
Health-Based Violations
5
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Federal
- Connections
- 1
- County
- Washington
- School/Daycare
- No
- MCL Violations
- 5
- Monitoring Violations
- 34
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 20 | 2012 |
| Revised Total Coliform Rule | RPT | 10 | 2022 |
| Nitrate | MR | 6 | 2017 |
| E. COLI | MR | 5 | 2023 |
| Coliform (TCR) | MCL | 5 | 2007 |
| Nitrite | MR | 3 | 2017 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.