Dalapon
City of Jacinto City
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 | 9 | 0 | ND |
2015 | ND | 8 | 0 | ND |
2016 | ND | 8 | 0 | ND |
2017 | ND | 9 | 0 | ND |
2018 | ND | 8 | 0 | ND |
2019 | ND | 8 | 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 |
---|---|---|
2014-02-05 | AC41609 | ND |
2014-03-07 | AC46209 | ND |
2014-03-07 | AC46208 | ND |
2014-05-01 | AC52679 | ND |
2014-05-01 | AC52673 | ND |
2014-07-25 | AC61220 | ND |
2014-07-25 | AC61216 | ND |
2014-11-07 | AC71690 | ND |
2014-11-07 | AC71673 | ND |
2015-01-23 | AC77763 | ND |
2015-01-23 | AC77725 | ND |
2015-04-17 | AC88785 | ND |
2015-04-17 | AC88789 | ND |
2015-07-10 | AC99066 | ND |
2015-07-10 | AC99089 | ND |
2015-12-04 | AD15687 | ND |
2015-12-04 | AD15693 | ND |
2016-01-27 | AD20366 | ND |
2016-01-27 | AD20365 | ND |
2016-04-22 | AD33936 | ND |
2016-04-22 | AD33919 | ND |
2016-08-23 | AD47443 | ND |
2016-08-23 | AD47446 | ND |
2016-11-10 | AD57725 | ND |
2016-11-10 | AD57722 | ND |
2017-01-20 | AD66043 | ND |
2017-01-20 | AD66042 | ND |
2017-01-20 | AD66196 | ND |
2017-04-06 | AD78725 | ND |
2017-04-06 | AD78728 | ND |
2017-08-16 | AD93229 | ND |
2017-08-16 | AD93228 | ND |
2017-11-17 | AE05375 | ND |
2017-11-17 | AE05373 | ND |
2018-02-01 | AE11833 | ND |
2018-02-01 | AE11831 | ND |
2018-04-19 | AE23216 | ND |
2018-04-19 | AE23220 | ND |
2018-08-24 | AE38504 | ND |
2018-08-24 | AE38500 | ND |
2018-10-29 | AE44731 | ND |
2018-10-29 | AE44732 | ND |
2019-01-24 | AE51221 | ND |
2019-01-24 | AE51212 | ND |
2019-04-12 | AE62250 | ND |
2019-04-12 | AE62254 | ND |
2019-07-30 | AE76391 | ND |
2019-07-30 | AE76392 | ND |
2019-11-06 | AE88656 | ND |
2019-11-06 | AE88657 | ND |