Dalapon
Blaketree MUD 1
The herbicide dalapon has not been used in the U.S. since 1999. In animal studies, exposure to dalapon harms the kidneys.
13
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 | 4 | 0 | ND |
| 2019 | ND | 1 | 0 | ND |
| 2020 | ND | 2 | 0 | ND |
| 2021 | ND | 4 | 0 | ND |
| 2022 | ND | 1 | 0 | ND |
| 2023 | ND | 1 | 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 | AE08734 | ND |
| 2018-04-12 | AE22349 | ND |
| 2018-08-07 | AE35967 | ND |
| 2018-08-07 | AE35997 | ND |
| 2019-08-28 | AE81350 | ND |
| 2020-08-24 | AF24852 | ND |
| 2020-12-15 | AF37727 | ND |
| 2021-02-08 | AF43065 | ND |
| 2021-04-20 | AF50757 | ND |
| 2021-06-16 | AF58370 | ND |
| 2021-07-14 | AF61986 | ND |
| 2022-08-02 | AG07270 | ND |
| 2023-08-03 | AG51301 | ND |