Dalapon
Emerald Lakes Subdivision
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 |
|---|---|---|---|---|
| 2014 | ND | 1 | 0 | ND |
| 2015 | ND | 3 | 0 | ND |
| 2016 | ND | 4 | 0 | ND |
| 2017 | ND | 1 | 0 | ND |
| 2018 | ND | 2 | 0 | ND |
| 2019 | ND | 1 | 0 | ND |
ppb = parts per billion
State and national drinking water standards and health guidelines
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 |
|---|---|---|
| 2014-07-22 | AC60561 | ND |
| 2015-09-09 | AD06328 | ND |
| 2015-09-09 | AD06140 | ND |
| 2015-11-18 | AD14091 | ND |
| 2016-01-28 | AD20815 | ND |
| 2016-06-02 | AD39226 | ND |
| 2016-06-02 | AD39142 | ND |
| 2016-09-29 | AD52106 | ND |
| 2017-06-14 | AD87114 | ND |
| 2018-09-21 | AE41366 | ND |
| 2018-09-21 | AE41282 | ND |
| 2019-06-13 | AE70675 | ND |