Port Washington Wd
North Hempstead (T), NY
NY2912267
Contaminants Exceeding Limits
The following contaminants have exceeded the guideline limits at least once in the past ten years.
- DI
1,4-Dioxane
1,4-Dioxane is a synthetic chemical used in manufacturing. It enters water through industrial discharge and is difficult to remove with standard treatment. It's a potential carcinogen.
Other Contaminants Detected
The following contaminants have been detected, but not exceeded the guideline limits in the past ten years.
1,1,1-Trichloroethane
64 detections
| Avg Result: | 0.098 ppb |
|---|---|
| Limit: | 200.000 ppb |
1,1,2-Trichloroethane
1 detection
| Avg Result: | 0.002 ppb |
|---|---|
| Limit: | 5.000 ppb |
1,1-Dichloroethane
5 detections
| Avg Result: | 0.411 ppb |
|---|---|
| Limit: | 50.000 ppb |
1,1-Dichloroethylene
82 detections
| Avg Result: | 0.191 ppb |
|---|---|
| Limit: | 7.000 ppb |
1,2-Dichloroethane
1 detection
| Avg Result: | 0.001 ppb |
|---|---|
| Limit: | 5.000 ppb |
2,4-D
1 detection
| Avg Result: | 0.021 ppb |
|---|---|
| Limit: | 70.000 ppb |
Contaminants tested
Contaminants that have been tested but not detected
Summary
- People Served
- 34K
- Groundwater
- Nassau County
- Data from 2014-2023
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