Dacthal
Lapeer, City of
NOTE: Lapeer, City of purchases water from Great Lakes Water Authority - Lake Huron Treatment Facility which is required to test for dacthal. Sample information shown below was taken by Great Lakes Water Authority - Lake Huron Treatment Facility.
Dacthal is a weedkiller classified by the Environmental Protection Agency as a possible human carcinogen, and prohibited for use in Europe since 2009.
Samples
Samples exceeding legal limit (MCL)
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2018 | ND | 4 | 0 | ND |
| 2019 | N/A | 0 | 0 | N/A |
| 2020 | N/A | 0 | 0 | N/A |
| 2021 | N/A | 0 | 0 | N/A |
| 2022 | N/A | 0 | 0 | N/A |
| 2023 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
NOTE: Lapeer, City of purchases water from Great Lakes Water Authority - Lake Huron Treatment Facility which is required to test for dacthal. Sample information shown below was taken by Great Lakes Water Authority - Lake Huron Treatment Facility.
| Date | Lab ID | Result |
|---|