Portsmouth, Rhode Island Water Violations
5 water systems serve Portsmouth, Rhode Island, providing drinking water to an estimated 19,005 people. These systems have 18 health-based violations on record, meaning contaminant levels exceeded EPA maximum contaminant levels (MCLs) or required treatment standards were not met.
Select a water system below to see its full violation history, lead and copper testing results, and compliance status.
| Water System | Population Served | Source | Violations | Health-Based |
|---|---|---|---|---|
| Portsmouth Water & Fire District | 17,090 | Surface Water Purchased | 14 | 12 |
| Prudence Island Water District | 1,500 | Groundwater | 158 | 6 |
| Hog Island Water Association-South End | 100 | Groundwater | 7 | 0 |
| Hog Island Water Assoc.Inc.-North End | 275 | Groundwater | 3 | 0 |
| Prudence Park Water Coop | 40 | Groundwater | 1 | 0 |