Randall-Bold Water Treatment Plant
Contra Costa County, CA
CA0710010
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.
Arsenic
10 detections
| Avg Result: | 0.862 ppb |
|---|---|
| Limit: | 10.000 ppb |
Barium
4 detections
| Avg Result: | 0.019 ppm |
|---|---|
| Limit: | 2.000 ppm |
Bromate
2 detections
| Avg Result: | 0.174 ppb |
|---|---|
| Limit: | 10.000 ppb |
Bromodichloromethane
25 detections
| Avg Result: | 4.075 ppb |
|---|---|
| Limit: | 80.000 ppb |
Bromoform
15 detections
| Avg Result: | 2.860 ppb |
|---|---|
| Limit: | 80.000 ppb |
Cadmium
1 detection
| Avg Result: | 0.045 ppb |
|---|---|
| Limit: | 5.000 ppb |
Contaminants tested
Contaminants that have been tested but not detected
Summary
- People Served
- 1
- Surface Water
- Contra Costa County
- Data from 2014-2019
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