Dalapon
Wallace, Town of
The herbicide dalapon has not been used in the U.S. since 1999. In animal studies, exposure to dalapon harms the kidneys.
18
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 | N/A | 0 | 0 | N/A |
| 2019 | ND | 8 | 0 | ND |
| 2020 | N/A | 0 | 0 | N/A |
| 2021 | N/A | 0 | 0 | N/A |
| 2022 | ND | 10 | 0 | ND |
| 2023 | N/A | 0 | 0 | N/A |
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 |
|---|---|---|
| 2019-08-14 | 37729_19-34796 | ND |
| 2019-08-14 | 37729_19-34806 | ND |
| 2019-08-14 | 37729_19-34817 | ND |
| 2019-08-14 | 37729_19-34827 | ND |
| 2019-08-14 | 37729_19-34839 | ND |
| 2019-08-14 | 37729_19-34853 | ND |
| 2019-08-19 | 37729_19-35357 | ND |
| 2019-09-18 | 37729_19-40268 | ND |
| 2022-10-03 | 37729_22-47907 | ND |
| 2022-10-03 | 37729_22-47932 | ND |
| 2022-10-03 | 37729_22-47931 | ND |
| 2022-10-03 | 37729_22-47930 | ND |
| 2022-10-03 | 37729_22-47929 | ND |
| 2022-10-03 | 37729_22-47903 | ND |
| 2022-11-30 | 37729_22-58956 | ND |
| 2022-11-30 | 37729_22-58957 | ND |
| 2022-11-30 | 37729_22-58958 | ND |
| 2022-11-30 | 37729_22-58959 | ND |