University Of Rhode Island
South Kingstown, RI
RI1858422
Contaminants Exceeding Limits
The following contaminants have exceeded the guideline limits at least once in the last year.
- MA
Manganese
Manganese is a metal found in rocks and soil. It enters water through erosion and industrial processes. While essential in small amounts, excess can harm the nervous system.
Other Contaminants Detected
The following contaminants have been detected, but not exceeded the guideline limits in the last year.
Barium
| Avg: | 0.030 ppm |
|---|---|
| Limit: | 2.000 ppm |
Copper
| Avg: | 0.213 ppm |
|---|---|
| Limit: | 1.300 ppm |
Fluoride
| Avg: | 0.490 ppm |
|---|---|
| Limit: | 4.000 ppm |
Free Residual Chlorine
| Avg: | 0.251 ppm |
|---|---|
| Limit: | 4.000 ppm |
Lead
| Avg: | 4.200 ppb |
|---|---|
| Limit: | 15.000 ppb |
Lithium
| Avg: | 9.990 ppb |
|---|---|
| Limit: | - |
Contaminants tested
Summary
- People Served
- 19.4K
- Groundwater
- Washington County
- Data from 2021-2023
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