Butachlor
SJWD Middle Tyger WTP
Butachlor is a herbicide that is no longer used in the U.S.
11
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 | 2 | 0 | ND |
| 2015 | ND | 1 | 0 | ND |
| 2016 | ND | 2 | 0 | ND |
| 2017 | ND | 2 | 0 | ND |
| 2018 | ND | 2 | 0 | ND |
| 2019 | ND | 2 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2014-05-13 | AD39799 | ND |
| 2014-05-13 | AD39842 | ND |
| 2015-05-05 | AD54911 | ND |
| 2016-06-15 | AD77332 | ND |
| 2016-12-13 | AD87057 | ND |
| 2017-10-24 | AE02474 | ND |
| 2017-10-24 | AE02473 | ND |
| 2018-05-02 | AE11600 | ND |
| 2018-06-20 | AE14001 | ND |
| 2019-08-27 | AE36139 | ND |
| 2019-08-27 | AE36137 | ND |