Dalapon
City of Meadows Place
The herbicide dalapon has not been used in the U.S. since 1999. In animal studies, exposure to dalapon harms the kidneys.
12
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 | 4 | 0 | ND |
| 2021 | ND | 1 | 0 | ND |
| 2022 | ND | 1 | 0 | ND |
| 2023 | ND | 4 | 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 |
|---|---|---|
| 2018-06-01 | AE28521 | ND |
| 2019-05-14 | AE66204 | ND |
| 2020-01-24 | AE95481 | ND |
| 2020-01-24 | AE95482 | ND |
| 2020-04-08 | AF06183 | ND |
| 2020-07-10 | AF19148 | ND |
| 2021-05-10 | AF52967 | ND |
| 2022-06-29 | AG02781 | ND |
| 2023-01-18 | AG25067 | ND |
| 2023-03-13 | AG32731 | ND |
| 2023-06-23 | AG45853 | ND |
| 2023-09-05 | AG54899 | ND |