Ctwc - Naugatuck Reg-Collinsville Sys
Hartford County, CT
CT0230011
Contaminants Exceeding Limits
The following contaminants have exceeded the guideline limits at least once in the last year.
- LE
Lead
Lead is a toxic metal that can leach into water from old pipes and plumbing fixtures. It harms brain development in children and has no safe exposure level.
Other Contaminants Detected
The following contaminants have been detected, but not exceeded the guideline limits in the last year.
Arsenic
| Avg: | 2.000 ppb |
|---|---|
| Limit: | 10.000 ppb |
Barium
| Avg: | 0.233 ppm |
|---|---|
| Limit: | 2.000 ppm |
Chloride
| Avg: | 126.000 ppm |
|---|---|
| Limit: | - |
Combined Chlorine
| Avg: | 0.950 ppm |
|---|---|
| Limit: | - |
Combined Uranium
| Avg: | 2.400 ppb |
|---|---|
| Limit: | 30.000 ppb |
Copper
| Avg: | 0.150 ppm |
|---|---|
| Limit: | 1.300 ppm |
Contaminants tested
Summary
- People Served
- 6.3K
- Surface Water
- Hartford County
- Data from 2021-2023
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