Dalapon
Lake In The Hills
The herbicide dalapon has not been used in the U.S. since 1999. In animal studies, exposure to dalapon harms the kidneys.
28
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 | N/A | 0 | 0 | N/A |
| 2015 | ND | 14 | 0 | ND |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | ND | 14 | 0 | ND |
| 2019 | N/A | 0 | 0 | N/A |
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 |
|---|---|---|
| 2015-02-19 | 5022854-01 | ND |
| 2015-02-19 | 5022854-02 | ND |
| 2015-02-19 | 5022855-03 | ND |
| 2015-02-19 | 5022851-02 | ND |
| 2015-02-19 | 5022854-03 | ND |
| 2015-02-19 | 5022855-02 | ND |
| 2015-02-19 | 5022851-01 | ND |
| 2015-04-28 | 5044427-01 | ND |
| 2015-04-28 | 5044431-02 | ND |
| 2015-04-28 | 5044431-01 | ND |
| 2015-04-28 | 5044440-03 | ND |
| 2015-04-28 | 5044440-01 | ND |
| 2015-04-28 | 5044440-04 | ND |
| 2015-04-28 | 5044427-02 | ND |
| 2018-01-09 | 3850152 | ND |
| 2018-01-09 | 3850142 | ND |
| 2018-01-09 | 3850134 | ND |
| 2018-01-09 | 3849998 | ND |
| 2018-01-10 | 3851316 | ND |
| 2018-01-10 | 3851332 | ND |
| 2018-01-10 | 3851645 | ND |
| 2018-04-10 | 8041928-05 | ND |
| 2018-04-10 | 8041928-06 | ND |
| 2018-04-10 | 8041928-07 | ND |
| 2018-04-10 | 8041928-04 | ND |
| 2018-04-10 | 8041928-03 | ND |
| 2018-04-10 | 8041928-02 | ND |
| 2018-04-10 | 8041928-01 | ND |