Block Island Water Company
New Shoreham, RI
RI1858430
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.
Arsenic
| Avg: | 3.600 ppb |
|---|---|
| Limit: | 10.000 ppb |
Barium
| Avg: | 0.150 ppm |
|---|---|
| Limit: | 2.000 ppm |
Beryllium
| Avg: | 1.000 ppb |
|---|---|
| Limit: | 4.000 ppb |
Combined Radium (-226 & -228)
| Avg: | 2.150 pci/l |
|---|---|
| Limit: | 5.000 pci/l |
Copper
| Avg: | 0.017 ppm |
|---|---|
| Limit: | 1.300 ppm |
Fluoride
| Avg: | 0.140 ppm |
|---|---|
| Limit: | 4.000 ppm |
Contaminants tested
Summary
- People Served
- 10K
- Groundwater
- Washington County
- Data from 2020-2023
Subscribe for alerts on this water system
By subscribing, you agree to our privacy policy.