Butachlor
Makawao
Butachlor is a herbicide that is no longer used in the U.S.
10
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 | N/A | 0 | 0 | N/A |
| 2015 | N/A | 0 | 0 | N/A |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | ND | 8 | 0 | ND |
| 2018 | ND | 1 | 0 | ND |
| 2019 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2017-01-27 | ND | |
| 2017-01-31 | ND | |
| 2017-01-31 | ND | |
| 2017-01-31 | ND | |
| 2017-09-07 | ND | |
| 2017-10-25 | ND | |
| 2017-10-25 | ND | |
| 2017-10-25 | ND | |
| 2018-02-01 | 201802020127 | ND |
| 2019-01-30 | 201902010195 | ND |