Metolachlor
Brodhead Creek Reg Water Authority
Metolachlor is a herbicide applied on corn, soybeans and other crops. The EPA has classified metolachlor as a possible human carcinogen.
16
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 | ND | 4 | 0 | ND |
| 2021 | ND | 2 | 0 | ND |
| 2022 | ND | 3 | 0 | ND |
| 2023 | ND | 6 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2019-04-10 | T9D0594-01 | ND |
| 2020-04-13 | 22045763.00 | ND |
| 2020-04-15 | 22045678.00 | ND |
| 2020-08-17 | 22821841.00 | ND |
| 2020-08-17 | 22821875.00 | ND |
| 2021-04-07 | 24269264.00 | ND |
| 2021-10-20 | 25427416.00 | ND |
| 2022-02-23 | 26137348.00 | ND |
| 2022-05-23 | 26671994.00 | ND |
| 2022-08-22 | 27258397.00 | ND |
| 2023-05-05 | 28924584.00 | ND |
| 2023-05-05 | 28924624.00 | ND |
| 2023-05-05 | 28924664.00 | ND |
| 2023-08-14 | 29521918.00 | ND |
| 2023-08-14 | 29521951.00 | ND |
| 2023-08-16 | 29521988.00 | ND |