3-Hydroxycarbofuran
Harwich Water Department
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.
21
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 | 10 | 0 | ND |
| 2015 | N/A | 0 | 0 | N/A |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | ND | 11 | 0 | ND |
| 2018 | N/A | 0 | 0 | N/A |
| 2019 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
| Date | Result |
|---|---|
| 2014-02-27 | ND |
| 2014-02-27 | ND |
| 2014-02-27 | ND |
| 2014-03-05 | ND |
| 2014-03-06 | ND |
| 2014-08-20 | ND |
| 2014-08-20 | ND |
| 2014-08-20 | ND |
| 2014-08-20 | ND |
| 2014-08-20 | ND |
| 2017-05-17 | ND |
| 2017-05-17 | ND |
| 2017-05-17 | ND |
| 2017-05-17 | ND |
| 2017-05-17 | ND |
| 2017-06-07 | ND |
| 2017-12-20 | ND |
| 2017-12-20 | ND |
| 2017-12-21 | ND |
| 2017-12-21 | ND |
| 2017-12-21 | ND |