Metolachlor
Iola, City of
Metolachlor is a herbicide applied on corn, soybeans and other crops. The EPA has classified metolachlor as a possible human carcinogen.
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 | 0.410 ppb | 1 | 1 | 0.410 ppb |
| 2019 | ND | 1 | 0 | ND |
| 2020 | 0.520 ppb | 1 | 1 | 0.520 ppb |
| 2021 | ND | 1 | 0 | ND |
| 2022 | 0.590 ppb | 1 | 1 | 0.590 ppb |
| 2023 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2018-05-21 | 973880 | 0.410 ppb |
| 2019-05-06 | 1157780 | ND |
| 2020-05-18 | 1383138 | 0.520 ppb |
| 2021-05-03 | 1829501 | ND |
| 2022-05-09 | 2255421 | 0.590 ppb |
| 2023-05-08 | 2497906 | ND |