Trifluralin
Fcwwd #41/shaver Lake
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.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | N/A | 0 | 0 | N/A |
2015 | ND | 16 | 0 | ND |
2016 | ND | 13 | 0 | ND |
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
State and national drinking water standards and health guidelines
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 |
---|---|---|
2015-06-04 | 5802-004-0900 | ND |
2015-06-04 | 5802-005-0930 | ND |
2015-06-04 | 5802-001-0800 | ND |
2015-06-17 | 5802-034-1030 | ND |
2015-06-17 | 5802-062-0930 | ND |
2015-06-17 | 5802-033-0850 | ND |
2015-06-18 | 5802-009-1030 | ND |
2015-06-24 | 5802-011-1000 | ND |
2015-06-24 | 5802-012-0930 | ND |
2015-06-25 | 5802-014-0945 | ND |
2015-06-25 | 5802-015-1030 | ND |
2015-06-25 | 5802-008-0400 | ND |
2015-06-30 | 5802-035-0930 | ND |
2015-06-30 | 5802-006-0830 | ND |
2015-07-01 | 5802-036-0830 | ND |
2015-07-01 | 5802-042-0930 | ND |
2016-06-16 | 5802-058-0930 | ND |
2016-06-16 | 5802-057-1030 | ND |
2016-06-16 | 5802-056-1130 | ND |
2016-08-17 | 5802-066-0845 | ND |
2016-08-17 | 5802-065-1015 | ND |
2016-08-17 | 5802-059-0930 | ND |
2016-08-24 | 5802-046-0930 | ND |
2016-08-24 | 5802-044-1030 | ND |
2016-09-27 | 5802-041-1115 | ND |
2016-09-27 | 5802-038-1015 | ND |
2016-10-12 | 5802-040-1030 | ND |
2016-11-15 | 5802-043-1000 | ND |
2016-12-15 | 5802-037-0830 | ND |