2,4,5-T
Sacramento County Water Authority - Laguna/Vineyard
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.
76
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 |
|---|---|---|---|---|
| 2013 | N/A | 0 | 0 | N/A |
| 2014 | ND | 35 | 0 | ND |
| 2015 | ND | 34 | 0 | ND |
| 2016 | ND | 5 | 0 | ND |
| 2017 | ND | 2 | 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 |
|---|---|---|
| 2014-05-21 | 5810-010-1002 | ND |
| 2014-05-22 | 5810-018-1326 | ND |
| 2014-05-22 | 5810-038-1036 | ND |
| 2014-07-29 | 5810-024-0840 | ND |
| 2014-07-29 | 5810-028-0925 | ND |
| 2014-08-19 | 5810-004-1110 | ND |
| 2014-08-19 | 5810-008-1146 | ND |
| 2014-08-19 | 5810-003-1044 | ND |
| 2014-08-19 | 5810-031-0945 | ND |
| 2014-08-19 | 5810-002-1017 | ND |
| 2014-08-19 | 5810-001-1446 | ND |
| 2014-08-19 | 5810-029-1310 | ND |
| 2014-08-19 | 5810-012-1356 | ND |
| 2014-08-19 | 5810-013-1243 | ND |
| 2014-08-19 | 5810-049-0855 | ND |
| 2014-08-19 | 5810-050-0916 | ND |
| 2014-08-20 | 5810-010-1044 | ND |
| 2014-08-20 | 5810-023-1326 | ND |
| 2014-08-20 | 5810-021-1410 | ND |
| 2014-08-20 | 5810-020-1345 | ND |
| 2014-08-20 | 5810-019-1445 | ND |
| 2014-08-20 | 5810-006-0913 | ND |
| 2014-08-20 | 5810-005-0955 | ND |
| 2014-08-20 | 5810-051-1114 | ND |
| 2014-08-20 | 5810-030-1138 | ND |
| 2014-08-20 | 5810-025-0821 | ND |
| 2014-08-20 | 5810-026-1248 | ND |
| 2014-08-20 | 5810-048-1200 | ND |
| 2014-08-21 | 5810-034-0823 | ND |
| 2014-08-21 | 5810-040-0803 | ND |
| 2014-08-21 | 5810-041-0741 | ND |
| 2014-08-21 | 5810-016-0843 | ND |
| 2014-08-21 | 5810-017-0903 | ND |
| 2014-08-21 | 5810-022-0937 | ND |
| 2014-11-20 | 5810-010-0839 | ND |
| 2015-02-18 | 5810-010-1050 | ND |
| 2015-05-13 | 5810-015-1031 | ND |
| 2015-06-03 | 5810-018-0739 | ND |
| 2015-08-18 | 5810-030-1405 | ND |
| 2015-08-18 | 5810-020-1302 | ND |
| 2015-08-18 | 5810-021-1330 | ND |
| 2015-08-18 | 5810-023-1240 | ND |
| 2015-08-18 | 5810-026-1432 | ND |
| 2015-08-20 | 5810-041-1305 | ND |
| 2015-08-20 | 5810-016-1516 | ND |
| 2015-08-20 | 5810-017-1445 | ND |
| 2015-08-20 | 5810-040-1328 | ND |
| 2015-08-20 | 5810-034-1350 | ND |
| 2015-08-25 | 5810-002-1443 | ND |
| 2015-08-25 | 5810-051-0911 | ND |
| 2015-08-25 | 5810-003-1346 | ND |
| 2015-08-25 | 5810-004-1412 | ND |
| 2015-08-25 | 5810-008-1310 | ND |
| 2015-08-25 | 5810-019-1236 | ND |
| 2015-08-26 | 5810-050-1048 | ND |
| 2015-08-26 | 5810-001-1520 | ND |
| 2015-08-26 | 5810-005-1455 | ND |
| 2015-08-26 | 5810-006-1426 | ND |
| 2015-08-26 | 5810-025-1243 | ND |
| 2015-08-26 | 5810-049-1023 | ND |
| 2015-08-26 | 5810-031-0951 | ND |
| 2015-08-27 | 5810-013-1120 | ND |
| 2015-08-27 | 5810-038-1437 | ND |
| 2015-08-27 | 5810-029-1053 | ND |
| 2015-08-27 | 5810-010-1217 | ND |
| 2015-08-27 | 5810-012-1020 | ND |
| 2015-08-27 | 5810-028-1410 | ND |
| 2015-08-27 | 5810-024-1312 | ND |
| 2015-11-19 | 5810-048-1122 | ND |
| 2016-02-29 | 5810-027-0931 | ND |
| 2016-05-17 | 5810-015-0000 | ND |
| 2016-05-17 | 5810-018-1347 | ND |
| 2016-06-09 | 5810-022-0835 | ND |
| 2016-08-11 | 5810-038-1521 | ND |
| 2017-02-07 | 5810-027-0820 | ND |
| 2017-05-09 | 5810-015-1025 | ND |