DCPA mono- and di-acid degradates
Greenville
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.
6
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 |
|---|---|---|---|---|
| 2018 | ND | 1 | 0 | ND |
| 2019 | ND | 1 | 0 | ND |
| 2020 | ND | 1 | 0 | ND |
| 2021 | ND | 1 | 0 | ND |
| 2022 | ND | 1 | 0 | ND |
| 2023 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2018-06-06 | 18F0252-01 | ND |
| 2019-04-24 | 19D0535-01 | ND |
| 2020-05-12 | 20E0232-01 | ND |
| 2021-05-03 | 21E0051-01 | ND |
| 2022-04-04 | 22D0065-01 | ND |
| 2023-04-24 | 23D0564-01 | ND |