Metribuzin
City of Flint
NOTE: City of Flint purchases water from Great Lakes Water Authority - Lake Huron Treatment Facility which is required to test for metribuzin. Sample information shown below was taken by Great Lakes Water Authority - Lake Huron Treatment Facility.
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.
Samples
Samples exceeding legal limit (MCL)
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2014 | ND | 3 | 0 | ND |
| 2015 | N/A | 0 | 0 | N/A |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | N/A | 0 | 0 | N/A |
| 2019 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
NOTE: City of Flint purchases water from Great Lakes Water Authority - Lake Huron Treatment Facility which is required to test for metribuzin. Sample information shown below was taken by Great Lakes Water Authority - Lake Huron Treatment Facility.
| Date | Lab ID | Result |
|---|