Dalapon
East Plantation Utility District
The herbicide dalapon has not been used in the U.S. since 1999. In animal studies, exposure to dalapon harms the kidneys.
10
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 | 1 | 0 | ND |
| 2017 | ND | 1 | 0 | ND |
| 2018 | ND | 3 | 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 |
|---|---|---|
| 2014-07-28 | AC61233 | ND |
| 2015-05-06 | AC90833 | ND |
| 2015-05-06 | AC90834 | ND |
| 2015-05-06 | AC90706 | ND |
| 2016-10-25 | AD54559 | ND |
| 2017-05-09 | AD83291 | ND |
| 2018-05-01 | AE24648 | ND |
| 2018-05-01 | AE24643 | ND |
| 2018-05-01 | AE24531 | ND |
| 2019-06-27 | AE72473 | ND |