3-Hydroxycarbofuran
Holly Hills Mutual Water Company
NOTE: Holly Hills Mutual Water Company purchases water from Normco Water Company which is required to test for 3-hydroxycarbofuran. Sample information shown below was taken by Normco Water Company.
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.
2
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 | 1 | 0 | ND |
| 2019 | N/A | 0 | 0 | N/A |
| 2020 | ND | 1 | 0 | ND |
| 2021 | N/A | 0 | 0 | N/A |
| 2022 | N/A | 0 | 0 | N/A |
| 2023 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
NOTE: Holly Hills Mutual Water Company purchases water from Normco Water Company which is required to test for 3-hydroxycarbofuran. Sample information shown below was taken by Normco Water Company.
| Date | Lab ID | Result |
|---|---|---|
| 2020-08-17 | CA2700511_002_002-202008170950 | ND |
| 2023-08-07 | CA2700511_002_002-202308071125 | ND |