Metolachlor ethane sulfonic acid
Suffolk County Water Authority
Metolachlor ethane sulfonic acid is one of the degradation products of herbicide metolachlor.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2013 | N/A | 0 | 0 | N/A |
2014 | 0.0196 ppb | 1 | 1 | 0.0196 ppb |
2015 | 0.0215 ppb | 1 | 1 | 0.0215 ppb |
2016 | 0.0304 ppb | 1 | 1 | 0.0304 ppb |
2017 | 0.0530 ppb | 1 | 1 | 0.0530 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 |
---|---|---|
2014-06-01 | 0.0196 ppb* | |
2015-06-01 | 0.0215 ppb* | |
2016-06-01 | 0.0304 ppb* | |
2017-06-01 | 0.0530 ppb* |
* Sample result is taken from the system's CCR report.