Aldicarb sulfone
Holly Hills Mutual Water Company
NOTE: Holly Hills Mutual Water Company purchases water from Normco Water Company which is required to test for aldicarb sulfone. Sample information shown below was taken by Normco Water Company.
Aldicarb sulfone is a groundwater contaminant and a neurotoxic metabolite of the insecticide aldicarb used on agricultural crops.
2
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 | ND | 1 | 0 | ND |
| 2019 | N/A | 0 | 0 | N/A |
| 2020 | ND | 1 | 0 | ND |
| 2021 | N/A | 0 | 0 | N/A |
| 2022 | N/A | 0 | 0 | N/A |
| 2023 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
NOTE: Holly Hills Mutual Water Company purchases water from Normco Water Company which is required to test for aldicarb sulfone. Sample information shown below was taken by Normco Water Company.
| Date | Lab ID | Result |
|---|---|---|
| 2020-08-17 | CA2700511_002_002-202008170950 | ND |
| 2023-08-07 | CA2700511_002_002-202308071125 | ND |