Butachlor
City of Hillsboro
Butachlor is a herbicide that is no longer used in the U.S.
0
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 | 4 | 0 | ND |
| 2015 | ND | 4 | 0 | ND |
| 2016 | ND | 4 | 0 | ND |
| 2017 | ND | 4 | 0 | ND |
| 2018 | ND | 4 | 0 | ND |
| 2019 | 0.0250 ppb | 4 | 1 | ND - 0.1000 ppb |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|