Dalapon
Acton MUD
The herbicide dalapon has not been used in the U.S. since 1999. In animal studies, exposure to dalapon harms the kidneys.
42
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 | 17 | 0 | ND |
| 2015 | ND | 1 | 0 | ND |
| 2016 | ND | 4 | 0 | ND |
| 2017 | ND | 18 | 0 | ND |
| 2018 | ND | 1 | 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 |
|---|---|---|
| 2014-04-16 | Q1412086033 | ND |
| 2014-04-16 | Q1412086018 | ND |
| 2014-04-16 | Q1412086019 | ND |
| 2014-04-16 | Q1412086020 | ND |
| 2014-04-16 | Q1412086021 | ND |
| 2014-04-16 | Q1412086022 | ND |
| 2014-04-16 | Q1412086023 | ND |
| 2014-04-16 | Q1412086024 | ND |
| 2014-04-16 | Q1412086031 | ND |
| 2014-04-16 | Q1412086032 | ND |
| 2014-04-17 | Q1412419024 | ND |
| 2014-04-17 | Q1412419023 | ND |
| 2014-04-17 | Q1412419022 | ND |
| 2014-04-17 | Q1412419021 | ND |
| 2014-04-17 | Q1412419020 | ND |
| 2014-04-17 | Q1412419019 | ND |
| 2014-04-17 | Q1412419018 | ND |
| 2015-02-09 | Q1504919052 | ND |
| 2016-03-16 | Q1610933012 | ND |
| 2016-05-31 | Q1621309012 | ND |
| 2016-07-28 | Q1630951010 | ND |
| 2016-11-30 | Q1652001006 | ND |
| 2017-08-31 | Q1740574056 | ND |
| 2017-08-31 | Q1740574021 | ND |
| 2017-08-31 | Q1740574020 | ND |
| 2017-08-31 | Q1740574055 | ND |
| 2017-08-31 | Q1740574019 | ND |
| 2017-08-31 | Q1740574054 | ND |
| 2017-08-31 | Q1740574018 | ND |
| 2017-08-31 | Q1740574053 | ND |
| 2017-10-05 | Q1749124057 | ND |
| 2017-10-05 | Q1749124007 | ND |
| 2017-10-05 | Q1749124008 | ND |
| 2017-10-05 | Q1749124039 | ND |
| 2017-10-05 | Q1749124040 | ND |
| 2017-10-05 | Q1749124009 | ND |
| 2017-10-05 | Q1749124041 | ND |
| 2017-10-18 | Q1753761019 | ND |
| 2017-10-18 | Q1753761005 | ND |
| 2017-10-18 | Q1753761018 | ND |
| 2018-03-28 | Q1812936038 | ND |
| 2019-03-26 | Q1912275002 | ND |