Hudson Water Dept
Hudson, NH
NH1201010
Contaminants Exceeding Limits
The following contaminants have exceeded the guideline limits at least once in the past ten years.
- CH
Chromium
Chromium is a metal from natural deposits and industrial processes. It enters water through runoff. The toxic form, chromium-6, can cause cancer and organ damage.
- MA
Manganese
Manganese is a metal found in rocks and soil. It enters water through erosion and industrial processes. While essential in small amounts, excess can harm the nervous system.
Other Contaminants Detected
The following contaminants have been detected, but not exceeded the guideline limits in the past ten years.
Barium
| Avg: | 0.008 ppm |
|---|---|
| Limit: | 2.000 ppm |
Copper
| Avg: | 0.078 ppm |
|---|---|
| Limit: | 1.300 ppm |
Iron
| Avg: | 0.073 ppm |
|---|---|
| Limit: | - |
Nickel
| Avg: | 0.002 ppm |
|---|---|
| Limit: | - |
Ph
| Avg: | 7.240 ph |
|---|---|
| Limit: | - |
Sodium
| Avg: | 42.300 ppm |
|---|---|
| Limit: | - |
Contaminants tested
Summary
- People Served
- 16.7K
- Groundwater
- Hillsborough County
- Data from 2023
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