3-Hydroxycarbofuran
South Grayson Special Utility District
3-Hydroxycarbofuran is a breakdown product of the insecticide carbofuran, once widely used on food crops and banned by the EPA due to its effects on the human nervous system.
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 |
|---|---|---|---|---|
| 2018 | ND | 2 | 0 | ND |
| 2019 | N/A | 0 | 0 | N/A |
| 2020 | ND | 4 | 0 | ND |
| 2021 | N/A | 0 | 0 | N/A |
| 2022 | N/A | 0 | 0 | N/A |
| 2023 | ND | 4 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2018-02-06 | Q1804974004 | ND |
| 2018-05-04 | Q1818259006 | ND |
| 2020-08-06 | Q2031194024 | ND |
| 2020-08-06 | Q2031194025 | ND |
| 2020-08-06 | Q2031194027 | ND |
| 2020-08-06 | Q2031194028 | ND |
| 2023-05-16 | Q2318439001 | ND |
| 2023-05-16 | Q2318439022 | ND |
| 2023-05-16 | Q2318439023 | ND |
| 2023-05-16 | Q2318439024 | ND |