Prudence Island Water District
Portsmouth, RI
RI1592023
Contaminants Exceeding Limits
No contaminants have exceeded the guideline limits in the last year.
Other Contaminants Detected
The following contaminants have been detected, but not exceeded the guideline limits in the last year.
Copper
| Avg: | 0.130 ppm |
|---|---|
| Limit: | 1.300 ppm |
Fluoride
| Avg: | 0.075 ppm |
|---|---|
| Limit: | 4.000 ppm |
Gross Alpha Particle Activity
| Avg: | 9.870 pci/l |
|---|---|
| Limit: | 15.000 pci/l |
Lead
| Avg: | 1.800 ppb |
|---|---|
| Limit: | 15.000 ppb |
Nitrate
| Avg: | 0.090 ppm |
|---|---|
| Limit: | 10.000 ppm |
Contaminants tested
Summary
- People Served
- 1.5K
- Groundwater
- Newport County
- Data from 2021-2023
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