Richland City Of
Benton County, WA
WA5372250
Contaminants Exceeding Limits
No contaminants have exceeded the guideline limits in the last year.
Other Contaminants Detected
The following contaminants have been detected, but not exceeded the guideline limits in the last year.
Arsenic
| Avg: | 6.000 ppb |
|---|---|
| Limit: | 10.000 ppb |
Barium
| Avg: | 0.100 ppm |
|---|---|
| Limit: | 2.000 ppm |
Cadmium
| Avg: | 3.000 ppb |
|---|---|
| Limit: | 5.000 ppb |
Chromium
| Avg: | 0.030 ppm |
|---|---|
| Limit: | 0.100 ppm |
Combined Chlorine
| Avg: | 2.040 ppm |
|---|---|
| Limit: | - |
Combined Radium (-226 & -228)
| Avg: | 1.160 pci/l |
|---|---|
| Limit: | 5.000 pci/l |
Contaminants tested
Summary
- People Served
- 59.4K
- Surface Water
- Benton County
- Data from 2023
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