Dalapon
Jamison Park S/d
The herbicide dalapon has not been used in the U.S. since 1999. In animal studies, exposure to dalapon harms the kidneys.
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 |
|---|---|---|---|---|
| 2018 | ND | 1 | 0 | ND |
| 2019 | N/A | 0 | 0 | N/A |
| 2020 | ND | 3 | 0 | ND |
| 2021 | ND | 1 | 0 | ND |
| 2022 | N/A | 0 | 0 | N/A |
| 2023 | ND | 3 | 0 | ND |
ppb = parts per billion
State, National, and Health Guidelines for Drinking Water
EPA Maximum Contaminant
Level (MCL): 200 ppb
The legal limit for dalapon, established in 1992, was based on a toxicity study in laboratory animals published in 1960.
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2018-01-10 | CA18327-01 | ND |
| 2020-04-08 | CD03094-01 | ND |
| 2020-10-13 | CD13690-01 | ND |
| 2020-10-13 | CD13690-02 | ND |
| 2021-01-18 | CD18634-01 | ND |
| 2023-04-18 | 37729_23-19256 | ND |
| 2023-10-24 | 37729_23-60234 | ND |
| 2023-10-24 | 37729_23-60235 | ND |