Aldicarb sulfone
San Jose Water Company
Aldicarb sulfone is a groundwater contaminant and a neurotoxic metabolite of the insecticide aldicarb used on agricultural crops.
31
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 | ND | 7 | 0 | ND |
| 2015 | N/A | 0 | 0 | N/A |
| 2016 | ND | 6 | 0 | ND |
| 2017 | ND | 16 | 0 | ND |
| 2018 | ND | 2 | 0 | ND |
| 2019 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2014-06-09 | 5867-126-0945 | ND |
| 2014-06-09 | 5867-131-1010 | ND |
| 2014-08-05 | 5867-184-0930 | ND |
| 2014-08-14 | 5867-178-0930 | ND |
| 2014-09-11 | 5867-111-0936 | ND |
| 2014-09-25 | 5867-187-0900 | ND |
| 2014-10-02 | 5867-184-0855 | ND |
| 2016-03-30 | 5867-075-1407 | ND |
| 2016-05-04 | 9590-198-1200 | ND |
| 2016-05-20 | 5867-075-0900 | ND |
| 2016-06-15 | 9590-199-1300 | ND |
| 2016-07-26 | 9590-197-1230 | ND |
| 2016-10-21 | 5867-168-0910 | ND |
| 2017-01-10 | 5867-126-0904 | ND |
| 2017-01-17 | 5867-027-0950 | ND |
| 2017-01-19 | 5867-029-1210 | ND |
| 2017-03-27 | 5867-168-0900 | ND |
| 2017-05-08 | 5867-027-0925 | ND |
| 2017-05-09 | 5867-156-0955 | ND |
| 2017-05-10 | 5867-029-0920 | ND |
| 2017-07-20 | 5867-131-0910 | ND |
| 2017-07-21 | 5867-111-1035 | ND |
| 2017-07-31 | 5867-168-0855 | ND |
| 2017-08-09 | 5867-156-0940 | ND |
| 2017-09-29 | 5867-177-1105 | ND |
| 2017-11-07 | 5867-168-0910 | ND |
| 2017-11-07 | 5867-180-0845 | ND |
| 2017-12-07 | 5867-111-1250 | ND |
| 2017-12-14 | 5867-075-1335 | ND |
| 2018-01-17 | 5867-202-1135 | ND |
| 2018-01-17 | 5867-075-1150 | ND |