2,4,5-T
Sunnyslope County Water District
2,4,5-Trichlorophenoxyacetic acid (2,4,5-T) is a herbicide banned in the U.S. since 1985. It was formerly used on residential and commercial lawns, and occasionally on food crops. 2,4,5-T contained the impurity dioxin, which is highly toxic to people and wildlife.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2013 | N/A | 0 | 0 | N/A |
2014 | ND | 8 | 0 | ND |
2015 | N/A | 0 | 0 | N/A |
2016 | ND | 1 | 0 | ND |
2017 | ND | 8 | 0 | ND |
2018 | N/A | 0 | 0 | N/A |
2019 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2014-01-08 | 5810-009-1120 | ND |
2014-01-08 | 5810-007-0935 | ND |
2014-01-08 | 5810-003-1020 | ND |
2014-01-08 | 5810-002-1050 | ND |
2014-04-02 | 5810-009-1101 | ND |
2014-04-02 | 5810-007-0946 | ND |
2014-04-02 | 5810-003-1023 | ND |
2014-04-02 | 5810-002-1046 | ND |
2016-01-07 | 5810-016-0600 | ND |
2017-01-18 | 5810-002-0910 | ND |
2017-01-18 | 5810-009-0830 | ND |
2017-01-18 | 5810-007-0810 | ND |
2017-01-18 | 5810-003-0700 | ND |
2017-04-06 | 5810-009-0820 | ND |
2017-04-06 | 5810-007-0935 | ND |
2017-04-06 | 5810-003-0705 | ND |
2017-04-06 | 5810-002-0750 | ND |