Janesville Water Utility
Janesville, WI
WI1540127
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.
Aluminum
| Avg: | 0.050 ppm |
|---|---|
| Limit: | - |
Barium
| Avg: | 0.058 ppm |
|---|---|
| Limit: | 2.000 ppm |
Chloride
| Avg: | 42.000 ppm |
|---|---|
| Limit: | - |
Combined Radium (-226 & -228)
| Avg: | 3.200 pci/l |
|---|---|
| Limit: | 5.000 pci/l |
Combined Uranium
| Avg: | 0.500 ppb |
|---|---|
| Limit: | 30.000 ppb |
Copper
| Avg: | 0.250 ppm |
|---|---|
| Limit: | 1.300 ppm |
Contaminants tested
Summary
- People Served
- 64.4K
- Groundwater
- Rock County
- Data from 2020-2023
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