Aldicarb sulfone
Norwalk First Taxing District
Aldicarb sulfone is a groundwater contaminant and a neurotoxic metabolite of the insecticide aldicarb used on agricultural crops.
5
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 |
|---|---|---|---|---|
| 2018 | N/A | 0 | 0 | N/A |
| 2019 | ND | 2 | 0 | ND |
| 2020 | N/A | 0 | 0 | N/A |
| 2021 | ND | 1 | 0 | ND |
| 2022 | ND | 1 | 0 | ND |
| 2023 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2019-09-12 | 214-15433SOC2 | ND |
| 2019-11-07 | 214-15440SOC2 | ND |
| 2021-03-11 | 214-17905SOC2 | ND |
| 2022-04-21 | 214-19954SOC2 | ND |
| 2023-04-13 | 214-21980SOC2 | ND |