Propachlor
City of Morgan Hill
Propachlor is a carcinogenic, DNA-damaging herbicide also associated with adverse developmental effects and reproductive toxicity. Propachlor use is discontinued in the U.S.
11
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 | 8 | 0 | ND |
| 2015 | ND | 1 | 0 | ND |
| 2016 | N/A | 0 | 0 | N/A |
| 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 |
|---|---|---|
| 2014-05-12 | 5810-017-1015 | ND |
| 2014-05-12 | 5810-032-0920 | ND |
| 2014-05-28 | 5810-012-0930 | ND |
| 2014-06-23 | 5810-010-0815 | ND |
| 2014-09-10 | 5810-010-0920 | ND |
| 2014-09-10 | 5810-012-0845 | ND |
| 2014-09-10 | 5810-017-0950 | ND |
| 2014-09-10 | 5810-032-1020 | ND |
| 2015-05-18 | 5810-002-0900 | ND |
| 2017-05-08 | 9588-017-0900 | ND |
| 2017-05-08 | 9588-032-0800 | ND |