Dalapon
City of Deer Park
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 | 19 | 0 | ND |
2015 | ND | 17 | 0 | ND |
2016 | ND | 18 | 0 | ND |
2017 | ND | 19 | 0 | ND |
2018 | ND | 17 | 0 | ND |
2019 | ND | 17 | 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 |
---|---|---|
2014-02-10 | AC41988 | ND |
2014-02-10 | AC41986 | ND |
2014-02-10 | AC41990 | ND |
2014-02-10 | AC41896 | ND |
2014-02-10 | AC41900 | ND |
2014-02-10 | AC41893 | ND |
2014-02-10 | AC41894 | ND |
2014-05-01 | AC52680 | ND |
2014-05-01 | AC52658 | ND |
2014-05-01 | AC52684 | ND |
2014-05-01 | AC52657 | ND |
2014-09-29 | AC68465 | ND |
2014-09-29 | AC68449 | ND |
2014-09-29 | AC68469 | ND |
2014-09-29 | AC68447 | ND |
2014-12-15 | AC75072 | ND |
2014-12-15 | AC75067 | ND |
2014-12-15 | AC75098 | ND |
2014-12-15 | AC75058 | ND |
2015-02-12 | AC80493 | ND |
2015-02-12 | AC80373 | ND |
2015-02-12 | AC80376 | ND |
2015-02-12 | AC80377 | ND |
2015-02-12 | AC80375 | ND |
2015-04-07 | AC87437 | ND |
2015-04-07 | AC87430 | ND |
2015-04-07 | AC87428 | ND |
2015-04-07 | AC87431 | ND |
2015-08-03 | AD02055 | ND |
2015-08-03 | AD02008 | ND |
2015-08-03 | AD02047 | ND |
2015-08-03 | AD02048 | ND |
2015-12-02 | AD15138 | ND |
2015-12-02 | AD15141 | ND |
2015-12-02 | AD15144 | ND |
2015-12-02 | AD15129 | ND |
2016-01-27 | AD20487 | ND |
2016-01-27 | AD20370 | ND |
2016-01-27 | AD20367 | ND |
2016-01-27 | AD20374 | ND |
2016-01-27 | AD20368 | ND |
2016-04-12 | AD32778 | ND |
2016-04-12 | AD32753 | ND |
2016-04-12 | AD32779 | ND |
2016-04-12 | AD32771 | ND |
2016-06-17 | AD41225 | ND |
2016-09-28 | AD51638 | ND |
2016-09-28 | AD51637 | ND |
2016-09-28 | AD51633 | ND |
2016-09-28 | AD51634 | ND |
2016-10-04 | AD52469 | ND |
2016-10-04 | AD52458 | ND |
2016-10-04 | AD52434 | ND |
2016-10-04 | AD52471 | ND |
2017-01-19 | AD65842 | ND |
2017-01-19 | AD65841 | ND |
2017-01-19 | AD65844 | ND |
2017-01-19 | AD65709 | ND |
2017-01-19 | AD65708 | ND |
2017-01-19 | AD65707 | ND |
2017-01-19 | AD65706 | ND |
2017-05-15 | AD84162 | ND |
2017-05-15 | AD84167 | ND |
2017-05-15 | AD84168 | ND |
2017-05-15 | AD84169 | ND |
2017-08-16 | AD93235 | ND |
2017-08-16 | AD93230 | ND |
2017-08-16 | AD93231 | ND |
2017-08-16 | AD93234 | ND |
2017-11-16 | AE05146 | ND |
2017-11-16 | AE05147 | ND |
2017-12-12 | AE07527 | ND |
2017-12-12 | AE07526 | ND |
2018-03-06 | AE17090 | ND |
2018-03-06 | AE16951 | ND |
2018-03-06 | AE16952 | ND |
2018-03-06 | AE16953 | ND |
2018-03-06 | AE16954 | ND |
2018-06-05 | AE28661 | ND |
2018-06-05 | AE28660 | ND |
2018-06-05 | AE28664 | ND |
2018-06-05 | AE28665 | ND |
2018-09-10 | AE39333 | ND |
2018-09-10 | AE39337 | ND |
2018-09-10 | AE39334 | ND |
2018-09-10 | AE39336 | ND |
2018-12-06 | AE48194 | ND |
2018-12-06 | AE48195 | ND |
2018-12-06 | AE48196 | ND |
2018-12-06 | AE48197 | ND |
2019-01-16 | AE50234 | ND |
2019-01-16 | AE50105 | ND |
2019-01-16 | AE50106 | ND |
2019-01-16 | AE50108 | ND |
2019-01-16 | AE50107 | ND |
2019-04-04 | AE61201 | ND |
2019-04-04 | AE61189 | ND |
2019-04-04 | AE61188 | ND |
2019-04-04 | AE61202 | ND |
2019-08-08 | AE77734 | ND |
2019-08-08 | AE77691 | ND |
2019-08-08 | AE77690 | ND |
2019-08-08 | AE77712 | ND |
2019-10-10 | AE86280 | ND |
2019-10-10 | AE86279 | ND |
2019-10-10 | AE86278 | ND |
2019-10-10 | AE86277 | ND |