Butachlor
City of Shallowater
Butachlor is a herbicide that is no longer used in the U.S.
6
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 | N/A | 0 | 0 | N/A |
| 2019 | ND | 1 | 0 | ND |
| 2020 | N/A | 0 | 0 | N/A |
| 2021 | ND | 2 | 0 | ND |
| 2022 | ND | 3 | 0 | ND |
| 2023 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2019-07-10 | Q1943529001 | ND |
| 2021-08-11 | Q2121480001 | ND |
| 2021-10-20 | Q2129605001 | ND |
| 2022-03-15 | Q2208766001 | ND |
| 2022-06-16 | Q2216858006 | ND |
| 2022-06-16 | Q2216858007 | ND |