Tetrachloroterephthalic acid
Smithtown WD
0
Samples
0
Samples exceeding legal limit (MCL)
0
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2013 | N/A | 0 | 0 | N/A |
| 2014 | 0.0496 ppb | 1 | 1 | 0.0496 ppb |
| 2015 | 0.0463 ppb | 1 | 1 | 0.0463 ppb |
| 2016 | 0.0919 ppb | 1 | 1 | 0.0919 ppb |
| 2017 | 0.150 ppb | 1 | 1 | 0.150 ppb |
| 2018 | N/A | 0 | 0 | N/A |
| 2019 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|