Groton Utilities
New London County, CT
CT0590011
Contaminants Exceeding Limits
No contaminants have exceeded the guideline limits in the past ten years.
Other Contaminants Detected
The following contaminants have been detected, but not exceeded the guideline limits in the past ten years.
Barium
| Avg: | 0.010 ppm |
|---|---|
| Limit: | 2.000 ppm |
Chloride
| Avg: | 52.000 ppm |
|---|---|
| Limit: | - |
Combined Chlorine
| Avg: | 1.340 ppm |
|---|---|
| Limit: | - |
Copper
| Avg: | 0.060 ppm |
|---|---|
| Limit: | 1.300 ppm |
Fluoride
| Avg: | 0.720 ppm |
|---|---|
| Limit: | 4.000 ppm |
Haloacetic Acids
| Avg: | 30.600 ppb |
|---|---|
| Limit: | 60.000 ppb |
Contaminants tested
Summary
- People Served
- 30.2K
- Surface Water
- New London County
- Data from 2023
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