Narragansett Indian Admin Building
PWS ID: 010502002 · Charlestown, 01 02813
Population Served
25
Total Violations
204
Health-Based Violations
38
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Native American
- Connections
- 2
- School/Daycare
- No
- MCL Violations
- 36
- Monitoring Violations
- 104
- Treatment Tech Violations
- 2
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 53 | 2015 |
| Coliform (TCR) | MCL | 36 | 2011 |
| Lead and Copper Rule | MR | 34 | 2024 |
| Coliform (TCR) | Other | 28 | 1998 |
| Lead and Copper Rule | Other | 16 | 1997 |
| Nitrate | Other | 14 | 1997 |
| Nitrate | MR | 8 | 1997 |
| Di(2-ethylhexyl) phthalate | MR | 4 | 2012 |
| Dalapon | MR | 2 | 2007 |
| Total Polychlorinated Biphenyls (PCB) | MR | 2 | 2007 |
| Lead and Copper Rule | TT | 2 | 2011 |
| Revised Total Coliform Rule | RPT | 1 | 2019 |
| Public Notice | Other | 1 | 2009 |
| Revised Total Coliform Rule | MON | 1 | 2024 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.