Metolachlor
Galveston County Water Control and Improvement District 8
Metolachlor is a herbicide applied on corn, soybeans and other crops. The EPA has classified metolachlor as a possible human carcinogen.
12
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 | 2 | 0 | ND |
| 2015 | ND | 2 | 0 | ND |
| 2016 | 0.0750 ppb | 2 | 1 | ND - 0.150 ppb |
| 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 |
|---|---|---|
| 2014-02-27 | AC45158 | ND |
| 2014-05-28 | AC55363 | ND |
| 2015-01-27 | AC78001 | ND |
| 2015-06-02 | AC94248 | ND |
| 2016-03-23 | AD30244 | 0.150 ppb |
| 2016-05-19 | AD37564 | ND |
| 2017-02-07 | AD69384 | ND |
| 2017-02-07 | AD69383 | ND |
| 2018-03-19 | AE18944 | ND |
| 2018-03-19 | AE18947 | ND |
| 2019-02-04 | AE52754 | ND |
| 2019-02-04 | AE52745 | ND |