Trifluralin
Schuyler, City of
Trifluralin is a herbicide that is used on food crops and non-agricultural lands. It was banned in Europe in the late 2000s, primarily due to its ecological toxicity.
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 |
|---|---|---|---|---|
| 2018 | ND | 1 | 0 | ND |
| 2019 | ND | 1 | 0 | ND |
| 2020 | ND | 2 | 0 | ND |
| 2021 | N/A | 0 | 0 | N/A |
| 2022 | ND | 4 | 0 | ND |
| 2023 | ND | 4 | 0 | ND |
ppb = parts per billion
State, National, and Health Guidelines for Drinking Water
EWG Health Guideline: 4 ppb
The EWG Health Guideline of 4 ppb for trifluralin was defined by the Environmental Protection Agency as a one-in-a-million lifetime risk of cancer. Values greater than one-in-a-million cancer risk level can result in increased cancer cases above one in a million people.
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2018-11-19 | 577447 | ND |
| 2019-06-10 | 605212 | ND |
| 2020-06-16 | 668688 | ND |
| 2020-09-08 | 684767 | ND |
| 2022-05-16 | 801491 | ND |
| 2022-05-16 | 801490 | ND |
| 2022-10-14 | 834309 | ND |
| 2022-11-14 | 834310 | ND |
| 2023-05-01 | 856315 | ND |
| 2023-05-15 | 865681 | ND |
| 2023-09-05 | 874476 | ND |
| 2023-09-05 | 874475 | ND |