3-Hydroxycarbofuran
City of Rialto
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.
12
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 | 11 | 0 | ND |
| 2015 | N/A | 0 | 0 | N/A |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | ND | 1 | 0 | ND |
| 2018 | N/A | 0 | 0 | N/A |
| 2019 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2014-06-25 | 4790-001-1140 | ND |
| 2014-06-25 | 4790-045-1330 | ND |
| 2014-06-25 | 4790-046-1045 | ND |
| 2014-06-26 | 4790-001-1045 | ND |
| 2014-06-26 | 4790-001-1200 | ND |
| 2014-06-26 | 4790-001-1445 | ND |
| 2014-06-26 | 4790-001-1530 | ND |
| 2014-06-26 | 4790-004-1200 | ND |
| 2014-06-26 | 4790-017-1530 | ND |
| 2014-06-26 | 4790-018-1045 | ND |
| 2014-06-26 | 4790-019-1445 | ND |
| 2017-09-29 | 4790-001-1200 | ND |