Dalapon
Wild Oaks Water Company
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 | N/A | 0 | 0 | N/A |
| 2019 | ND | 3 | 0 | ND |
| 2020 | ND | 3 | 0 | ND |
| 2021 | ND | 3 | 0 | ND |
| 2022 | ND | 3 | 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 |
|---|---|---|
| 2019-11-11 | 420-163115-3SOCS | ND |
| 2019-11-11 | 420-163115-2SOCS | ND |
| 2019-11-11 | 420-163115-1SOCS | ND |
| 2020-11-24 | 70154541003-SOCS | ND |
| 2020-11-24 | 70154541002-SOCS | ND |
| 2020-11-24 | 70154541001-SOCS | ND |
| 2021-02-25 | 420-191794-1-SOCS | ND |
| 2021-02-25 | 420-191794-3-SOCS | ND |
| 2021-02-25 | 420-191794-2-SOCS | ND |
| 2022-11-23 | 22K3457-02-SOCS | ND |
| 2022-12-14 | 22L2157-03-SOCS | ND |
| 2022-12-14 | 22L2157-05-SOCS | ND |