Aldicarb sulfone
Twin Buttes Water System
NOTE: Twin Buttes Water System purchases water from City of San Angelo which is required to test for aldicarb sulfone. Sample information shown below was taken by City of San Angelo.
Aldicarb sulfone is a groundwater contaminant and a neurotoxic metabolite of the insecticide aldicarb used on agricultural crops.
10
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 | 8 | 0 | ND |
| 2015 | N/A | 0 | 0 | N/A |
| 2016 | ND | 1 | 0 | ND |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | N/A | 0 | 0 | N/A |
| 2019 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
NOTE: Twin Buttes Water System purchases water from City of San Angelo which is required to test for aldicarb sulfone. Sample information shown below was taken by City of San Angelo.
| Date | Lab ID | Result |
|---|---|---|
| 2014-04-29 | AC52130 | ND |
| 2014-04-29 | AC52131 | ND |
| 2014-04-29 | AC52123 | ND |
| 2014-04-29 | AC52132 | ND |
| 2014-04-29 | AC52134 | ND |
| 2014-04-29 | AC52122 | ND |
| 2014-04-29 | AC52124 | ND |
| 2014-04-29 | AC52129 | ND |
| 2016-02-17 | AD24490 | ND |
| 2019-05-07 | Q1920785007 | ND |