Metolachlor
Henry County Water Company
Metolachlor is a herbicide applied on corn, soybeans and other crops. The EPA has classified metolachlor as a possible human carcinogen.
25
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 | 0.215 ppb | 4 | 1 | ND - 0.860 ppb |
| 2017 | 0.560 ppb | 5 | 2 | ND - 1.49 ppb |
| 2018 | 0.150 ppb | 4 | 1 | ND - 0.600 ppb |
| 2019 | 0.188 ppb | 4 | 1 | ND - 0.750 ppb |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2014-02-17 | AC18921 | ND |
| 2014-05-15 | AC23674 | ND |
| 2014-08-11 | AC32458 | ND |
| 2014-11-14 | AC38671 | ND |
| 2015-02-05 | AC42487 | ND |
| 2015-05-12 | AC47044 | ND |
| 2015-08-14 | AC58015 | ND |
| 2015-11-10 | AC63190 | ND |
| 2016-02-08 | AC66863 | ND |
| 2016-05-09 | AC72545 | ND |
| 2016-08-15 | AC82224 | 0.860 ppb |
| 2016-11-14 | AC87726 | ND |
| 2017-02-07 | AC91313 | ND |
| 2017-05-08 | AC96255 | ND |
| 2017-08-21 | AD04029 | 1.31 ppb |
| 2017-09-25 | AD07646 | 1.49 ppb |
| 2017-11-20 | AD09840 | ND |
| 2018-02-12 | AD14793 | ND |
| 2018-05-07 | AD20796 | ND |
| 2018-08-06 | AD31571 | 0.600 ppb |
| 2018-11-12 | AD36079 | ND |
| 2019-02-25 | AD39881 | ND |
| 2019-05-14 | AD47763 | ND |
| 2019-08-12 | AD54355 | 0.750 ppb |
| 2019-11-19 | AD58380 | ND |