Danvers Water Dept.
Danvers, MA
MA3071000
Contaminants Exceeding Limits
The following contaminants have exceeded the guideline limits at least once in the past ten years.
- CH
Chlorate
Chlorate forms when chlorine-based disinfectants react with water. It's a byproduct of water treatment that can interfere with thyroid function, especially in infants and pregnant women.
Other Contaminants Detected
The following contaminants have been detected, but not exceeded the guideline limits in the past ten years.
1,4-Dioxane
1 detection
| Avg Result: | 0.014 ppb |
|---|---|
| Limit: | 0.350 ppb |
Barium
7 detections
| Avg Result: | 0.019 ppm |
|---|---|
| Limit: | 2.000 ppm |
Bromate
12 detections
| Avg Result: | 0.234 ppb |
|---|---|
| Limit: | 10.000 ppb |
Bromodichloromethane
128 detections
| Avg Result: | 12.009 ppb |
|---|---|
| Limit: | 80.000 ppb |
Bromoform
31 detections
| Avg Result: | 0.123 ppb |
|---|---|
| Limit: | 80.000 ppb |
Chloroform
128 detections
| Avg Result: | 29.700 ppb |
|---|---|
| Limit: | 70.000 ppb |
Contaminants tested
Contaminants that have been tested but not detected
Summary
- People Served
- 28.1K
- Surface Water
- Essex County
- Data from 2014-2024
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