3-Hydroxycarbofuran
Gurdon Waterworks
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.
14
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 | 4 | 0 | ND |
| 2019 | ND | 4 | 0 | ND |
| 2020 | N/A | 0 | 0 | N/A |
| 2021 | ND | 4 | 0 | ND |
| 2022 | ND | 2 | 0 | ND |
| 2023 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2018-01-22 | 18025000801 | ND |
| 2018-01-22 | 18025000701 | ND |
| 2018-04-24 | 18115005501 | ND |
| 2018-04-24 | 18115005401 | ND |
| 2019-01-23 | 19024002001 | ND |
| 2019-04-30 | 19122001701 | ND |
| 2019-08-06 | 19220001801 | ND |
| 2019-11-18 | 19324000201 | ND |
| 2021-02-09 | 21041002201 | ND |
| 2021-02-09 | 21041002101 | ND |
| 2021-04-05 | 21098004101 | ND |
| 2021-04-05 | 21098004001 | ND |
| 2022-01-11 | 22013002601 | ND |
| 2022-05-04 | O197615-CAR-1 | ND |