Paraquat
Irvine Ranch Water District
Paraquat is a highly toxic herbicide.
10
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 | 3 | 0 | ND |
| 2015 | ND | 6 | 0 | ND |
| 2016 | ND | 1 | 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 |
|---|---|---|
| 2014-01-14 | 4417-066-0930 | ND |
| 2014-01-14 | 4417-067-1010 | ND |
| 2014-10-07 | 4417-078-1300 | ND |
| 2015-01-12 | 4417-078-1120 | ND |
| 2015-04-08 | 4417-078-1000 | ND |
| 2015-05-20 | 4417-077-0750 | ND |
| 2015-07-13 | 4417-077-1100 | ND |
| 2015-07-14 | 4417-078-0900 | ND |
| 2015-10-05 | 4417-077-0930 | ND |
| 2016-01-12 | 4417-077-1030 | ND |