3-Hydroxycarbofuran
Waldorf
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.
22
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 | 1 | 0 | ND |
| 2015 | ND | 3 | 0 | ND |
| 2016 | ND | 7 | 0 | ND |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | ND | 1 | 0 | ND |
| 2019 | ND | 10 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2014-07-25 | 0080049_01_00036 | ND |
| 2015-08-19 | E16000688001 | ND |
| 2015-10-15 | E16001663001 | ND |
| 2015-10-15 | E16001663003 | ND |
| 2016-05-24 | E16004452002 | ND |
| 2016-05-24 | E16004457001 | ND |
| 2016-08-10 | E17000579002 | ND |
| 2016-10-24 | E17001823003 | ND |
| 2016-10-24 | E17001824003 | ND |
| 2016-10-24 | E17001824004 | ND |
| 2016-10-24 | E17001824001 | ND |
| 2018-07-17 | E19000163001 | ND |
| 2019-03-26 | E19003139001 | ND |
| 2019-03-26 | E19003126001 | ND |
| 2019-04-19 | E19003517001 | ND |
| 2019-06-13 | E19004315005 | ND |
| 2019-06-27 | E19004508001 | ND |
| 2019-06-27 | E19004507001 | ND |
| 2019-06-27 | E19004506001 | ND |
| 2019-07-10 | E20000115002 | ND |
| 2019-07-10 | E20000119001 | ND |
| 2019-09-27 | E20001252001 | ND |