DCPA di-acid degradate
Connell, City of
DCPA di-acid degradate is a residue 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.
8
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 | N/A | 0 | 0 | N/A |
| 2015 | 0.675 ppb | 2 | 2 | 0.420 ppb - 0.930 ppb |
| 2016 | 0.0750 ppb | 4 | 2 | ND - 0.200 ppb |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | N/A | 0 | 0 | N/A |
| 2019 | ND | 2 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2015-05-19 | 22639 | 0.420 ppb |
| 2015-07-22 | 33970 | 0.930 ppb |
| 2016-09-29 | 0.1000 ppb | |
| 2016-09-29 | ND | |
| 2016-09-29 | ND | |
| 2016-12-14 | 0.200 ppb | |
| 2019-05-29 | ND | |
| 2019-07-24 | ND |