DCPA mono- and di-acid degradates
Park WC - Lynwood
DCPA degradates are residues of the herbicide dacthal, or DCPA, which is used for urban, household and agricultural applications. Dacthal is a possible human carcinogen whose use was limited by the EPA in 2005 due to concerns about water contamination.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | ND | 1 | 0 | ND |
2015 | N/A | 0 | 0 | N/A |
2016 | ND | 1 | 0 | ND |
2017 | ND | 2 | 0 | ND |
2018 | N/A | 0 | 0 | N/A |
2019 | ND | 2 | 0 | ND |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2014-03-27 | 9588-005-1000 | ND |
2016-12-02 | 9588-005-1145 | ND |
2017-02-23 | 9588-005-1315 | ND |
2017-11-30 | 9588-005-0945 | ND |
2019-02-13 | 9588-005-0930 | ND |
2019-08-13 | 9588-005-0955 | ND |