City Of Sunnyvale
Sunnyvale, CA
CA4310014
- People Served
- 155.6K
- Water Source
- Surface Water
- Counties
- Santa Clara County
- Data from
- 2023
Contaminants Exceeding Limits
The following contaminants have exceeded the guideline limits at least once in the last year.
- 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 last year.
Chloride
| Avg: | 28.867 ppm |
|---|---|
| Limit: | - |
Copper
| Avg: | 0.234 ppm |
|---|---|
| Limit: | 1.300 ppm |
Fluoride
| Avg: | 0.253 ppm |
|---|---|
| Limit: | 4.000 ppm |
Giardia Lamblia
| Avg: | 0.015 organisms/l |
|---|---|
| Limit: | - |
Haloacetic Acids
| Avg: | 30.133 ppb |
|---|---|
| Limit: | 60.000 ppb |
Hardness, Total (As Cac03)
| Avg: | 138.667 ppm |
|---|---|
| Limit: | - |
Contaminants tested
Summary
- People Served
- 155.6K
- Surface Water
- Santa Clara County
- Data from 2023
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