Holly Springs, Town Of
Holly Springs, NC
NC0392050
Contaminants Exceeding Limits
The following contaminants have exceeded the guideline limits at least once in the past ten years.
- DI
1,4-Dioxane
1,4-Dioxane is a synthetic chemical used in manufacturing. It enters water through industrial discharge and is difficult to remove with standard treatment. It's a potential carcinogen.
- 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.
Bromodichloromethane
100 detections
| Avg Result: | 11.423 ppb |
|---|---|
| Limit: | 80.000 ppb |
Bromoform
64 detections
| Avg Result: | 4.598 ppb |
|---|---|
| Limit: | 80.000 ppb |
Chloroform
100 detections
| Avg Result: | 8.710 ppb |
|---|---|
| Limit: | 70.000 ppb |
Chromium, Hex
3 detections
| Avg Result: | 0.032 ppb |
|---|---|
| Limit: | 10.000 ppb |
Copper
20 detections
| Avg Result: | 0.030 ppm |
|---|---|
| Limit: | 1.300 ppm |
Dibromoacetic Acid
77 detections
| Avg Result: | 3.392 ppb |
|---|---|
| Limit: | - |
Contaminants tested
Contaminants that have been tested but not detected
Summary
- People Served
- 45.1K
- Surface Water
- Wake County
- Data from 2014-2024
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