Metribuzin
Siloam Springs Waterworks
Metribuzin is a herbicide used on food crops, and on lawns or turf grass. In high doses, it affects the brain and nervous system, and exposures may also affect the thyroid and liver.
8
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 |
|---|---|---|---|---|
| 2013 | N/A | 0 | 0 | N/A |
| 2014 | N/A | 0 | 0 | N/A |
| 2015 | ND | 2 | 0 | ND |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | ND | 5 | 0 | ND |
| 2019 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2015-03-02 | 15063004306 | ND |
| 2015-04-08 | 15099001306 | ND |
| 2018-02-08 | 18040002406 | ND |
| 2018-03-20 | 18080001201 | ND |
| 2018-05-15 | 18137013206 | ND |
| 2018-07-31 | 18213009002 | ND |
| 2018-10-30 | 18305005902 | ND |
| 2019-02-26 | 19058000401 | ND |