Dalapon
City of West University Place
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 |
---|---|---|---|---|
2013 | N/A | 0 | 0 | N/A |
2014 | ND | 18 | 0 | ND |
2015 | ND | 16 | 0 | ND |
2016 | ND | 16 | 0 | ND |
2017 | ND | 18 | 0 | ND |
2018 | ND | 16 | 0 | ND |
2019 | ND | 16 | 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 |
---|---|---|
2014-02-12 | AC42428 | ND |
2014-02-12 | AC42425 | ND |
2014-02-12 | AC42423 | ND |
2014-02-12 | AC42424 | ND |
2014-02-12 | AC42533 | ND |
2014-02-12 | AC42535 | ND |
2014-04-07 | AC49584 | ND |
2014-04-07 | AC49625 | ND |
2014-04-07 | AC49594 | ND |
2014-06-16 | AC56951 | ND |
2014-08-11 | AC62899 | ND |
2014-08-11 | AC62898 | ND |
2014-08-11 | AC62935 | ND |
2014-08-11 | AC62936 | ND |
2014-12-17 | AC75276 | ND |
2014-12-17 | AC75280 | ND |
2014-12-17 | AC75297 | ND |
2014-12-17 | AC75275 | ND |
2015-01-15 | AC76436 | ND |
2015-01-15 | AC76430 | ND |
2015-01-15 | AC76431 | ND |
2015-01-15 | AC76442 | ND |
2015-04-28 | AC89689 | ND |
2015-04-28 | AC89695 | ND |
2015-04-28 | AC89687 | ND |
2015-04-28 | AC89694 | ND |
2015-08-04 | AD02284 | ND |
2015-08-04 | AD02290 | ND |
2015-08-04 | AD02325 | ND |
2015-08-04 | AD02285 | ND |
2015-11-03 | AD12328 | ND |
2015-11-03 | AD12347 | ND |
2015-11-03 | AD12349 | ND |
2015-11-03 | AD12348 | ND |
2016-01-12 | AD17556 | ND |
2016-01-12 | AD17526 | ND |
2016-01-12 | AD17570 | ND |
2016-01-12 | AD17561 | ND |
2016-04-06 | AD32028 | ND |
2016-04-06 | AD32057 | ND |
2016-04-06 | AD32026 | ND |
2016-04-06 | AD32030 | ND |
2016-07-07 | AD43305 | ND |
2016-07-07 | AD43283 | ND |
2016-07-07 | AD43307 | ND |
2016-07-07 | AD43306 | ND |
2016-10-04 | AD52461 | ND |
2016-10-04 | AD52439 | ND |
2016-10-04 | AD52468 | ND |
2016-10-04 | AD52466 | ND |
2017-01-23 | AD66054 | ND |
2017-01-23 | AD66055 | ND |
2017-01-23 | AD66024 | ND |
2017-01-23 | AD66019 | ND |
2017-01-23 | AD66198 | ND |
2017-01-23 | AD66195 | ND |
2017-05-09 | AD83278 | ND |
2017-05-09 | AD83279 | ND |
2017-05-09 | AD83282 | ND |
2017-05-09 | AD83277 | ND |
2017-07-24 | AD90316 | ND |
2017-07-24 | AD90314 | ND |
2017-07-24 | AD90298 | ND |
2017-07-24 | AD90317 | ND |
2017-11-28 | AE05913 | ND |
2017-11-28 | AE05915 | ND |
2017-11-28 | AE05916 | ND |
2017-11-28 | AE05914 | ND |
2018-01-29 | AE10910 | ND |
2018-01-29 | AE10911 | ND |
2018-01-29 | AE10908 | ND |
2018-01-29 | AE10906 | ND |
2018-04-09 | AE21637 | ND |
2018-04-09 | AE21636 | ND |
2018-04-09 | AE21660 | ND |
2018-04-09 | AE21641 | ND |
2018-07-02 | AE32165 | ND |
2018-07-02 | AE32169 | ND |
2018-07-02 | AE32168 | ND |
2018-07-02 | AE32166 | ND |
2018-10-22 | AE44104 | ND |
2018-10-22 | AE44112 | ND |
2018-10-22 | AE44103 | ND |
2018-10-22 | AE44110 | ND |
2019-01-16 | AE50113 | ND |
2019-01-16 | AE50111 | ND |
2019-01-16 | AE50112 | ND |
2019-01-16 | AE50115 | ND |
2019-04-02 | AE60860 | ND |
2019-04-02 | AE60843 | ND |
2019-04-02 | AE60846 | ND |
2019-04-02 | AE60838 | ND |
2019-07-10 | AE73857 | ND |
2019-07-10 | AE73854 | ND |
2019-07-10 | AE73858 | ND |
2019-07-10 | AE73855 | ND |
2019-10-22 | AE87192 | ND |
2019-10-22 | AE87197 | ND |
2019-10-22 | AE87190 | ND |
2019-10-22 | AE87196 | ND |