Aldicarb sulfone
Clearfield City Water System
Aldicarb sulfone is a groundwater contaminant and a neurotoxic metabolite of the insecticide aldicarb used on agricultural crops.
8
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 |
|---|---|---|---|---|
| 2014 | ND | 1 | 0 | ND |
| 2015 | ND | 1 | 0 | ND |
| 2016 | ND | 1 | 0 | ND |
| 2017 | ND | 1 | 0 | ND |
| 2018 | N/A | 0 | 0 | N/A |
| 2019 | ND | 4 | 0 | ND |
ppb = parts per billion
All test results
| Date | Result |
|---|---|
| 2014-05-20 | ND |
| 2015-04-28 | ND |
| 2016-09-13 | ND |
| 2017-06-06 | ND |
| 2019-08-13 | ND |
| 2019-08-13 | ND |
| 2019-08-13 | ND |
| 2019-10-15 | ND |