Dalapon
Village of Briarcliff
The herbicide dalapon has not been used in the U.S. since 1999. In animal studies, exposure to dalapon harms the kidneys.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | ND | 4 | 0 | ND |
2015 | ND | 4 | 0 | ND |
2016 | ND | 5 | 0 | ND |
2017 | ND | 4 | 0 | ND |
2018 | ND | 4 | 0 | ND |
2019 | ND | 5 | 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 |
---|---|---|
2014-03-19 | AC47577 | ND |
2014-06-16 | AC56882 | ND |
2014-08-20 | AC64599 | ND |
2014-11-19 | AC72481 | ND |
2015-03-16 | AC84408 | ND |
2015-05-19 | AC92564 | ND |
2015-09-10 | AD06541 | ND |
2015-12-02 | AD15167 | ND |
2016-02-17 | AD23910 | ND |
2016-02-17 | AD24039 | ND |
2016-05-17 | AD37045 | ND |
2016-07-28 | AD46172 | ND |
2016-11-08 | AD57091 | ND |
2017-01-31 | AD67840 | ND |
2017-04-27 | AD81506 | ND |
2017-08-15 | AD93086 | ND |
2017-11-08 | AE04061 | ND |
2018-01-30 | AE11236 | ND |
2018-05-01 | AE24574 | ND |
2018-07-16 | AE33366 | ND |
2018-11-20 | AE46663 | ND |
2019-01-24 | AE51244 | ND |
2019-01-24 | AE51338 | ND |
2019-05-02 | AE64631 | ND |
2019-08-26 | AE80592 | ND |
2019-11-18 | AE89542 | ND |