Paraquat
Santa Clara Valley Water District
Paraquat is a highly toxic herbicide.
15
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 |
|---|---|---|---|---|
| 2014 | ND | 3 | 0 | ND |
| 2015 | ND | 9 | 0 | ND |
| 2016 | ND | 3 | 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
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2014-11-12 | 2400-022-1030 | ND |
| 2014-11-12 | 2400-023-0949 | ND |
| 2014-11-12 | 2400-024-1103 | ND |
| 2015-02-23 | 2400-022-1200 | ND |
| 2015-02-23 | 2400-023-1100 | ND |
| 2015-02-23 | 2400-024-1240 | ND |
| 2015-05-18 | 2400-022-0950 | ND |
| 2015-05-18 | 2400-023-0855 | ND |
| 2015-05-18 | 2400-024-0920 | ND |
| 2015-05-19 | 2400-005-0935 | ND |
| 2015-05-19 | 2400-007-0928 | ND |
| 2015-05-19 | 2400-011-0818 | ND |
| 2016-02-23 | 2400-005-0930 | ND |
| 2016-02-23 | 2400-007-0932 | ND |
| 2016-02-23 | 2400-011-0800 | ND |