Dalapon
City of Bellmead
The herbicide dalapon has not been used in the U.S. since 1999. In animal studies, exposure to dalapon harms the kidneys.
71
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 | 20 | 0 | ND |
| 2015 | ND | 16 | 0 | ND |
| 2016 | ND | 16 | 0 | ND |
| 2017 | ND | 7 | 0 | ND |
| 2018 | ND | 2 | 0 | ND |
| 2019 | ND | 10 | 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 |
|---|---|---|
| 2014-03-06 | AC45940 | ND |
| 2014-03-06 | AC45953 | ND |
| 2014-03-06 | AC45952 | ND |
| 2014-03-06 | AC45951 | ND |
| 2014-03-06 | AC46018 | ND |
| 2014-03-06 | AC46024 | ND |
| 2014-04-16 | AC50814 | ND |
| 2014-04-16 | AC50897 | ND |
| 2014-04-16 | AC50817 | ND |
| 2014-04-16 | AC50815 | ND |
| 2014-04-16 | AC50816 | ND |
| 2014-08-12 | AC63166 | ND |
| 2014-08-12 | AC63254 | ND |
| 2014-08-12 | AC63222 | ND |
| 2014-08-12 | AC63224 | ND |
| 2014-08-12 | AC63256 | ND |
| 2014-11-18 | AC72395 | ND |
| 2014-11-18 | AC72364 | ND |
| 2014-11-18 | AC72388 | ND |
| 2014-11-18 | AC72399 | ND |
| 2015-02-17 | AC80810 | ND |
| 2015-02-17 | AC80807 | ND |
| 2015-02-17 | AC80806 | ND |
| 2015-02-17 | AC80808 | ND |
| 2015-05-13 | AC91821 | ND |
| 2015-05-13 | AC91824 | ND |
| 2015-05-13 | AC91823 | ND |
| 2015-05-13 | AC91822 | ND |
| 2015-07-27 | AD01041 | ND |
| 2015-07-27 | AD01040 | ND |
| 2015-07-27 | AD01039 | ND |
| 2015-07-27 | AD01042 | ND |
| 2015-10-01 | AD09259 | ND |
| 2015-10-01 | AD09258 | ND |
| 2015-10-01 | AD09257 | ND |
| 2015-10-01 | AD09256 | ND |
| 2016-01-14 | AD18183 | ND |
| 2016-01-14 | AD18182 | ND |
| 2016-01-14 | AD18188 | ND |
| 2016-01-14 | AD18184 | ND |
| 2016-04-11 | AD32532 | ND |
| 2016-04-11 | AD32517 | ND |
| 2016-04-11 | AD32531 | ND |
| 2016-04-11 | AD32516 | ND |
| 2016-07-13 | AD44072 | ND |
| 2016-07-13 | AD44067 | ND |
| 2016-07-13 | AD44065 | ND |
| 2016-07-13 | AD44062 | ND |
| 2016-10-11 | AD53133 | ND |
| 2016-10-11 | AD53129 | ND |
| 2016-10-11 | AD53134 | ND |
| 2016-10-11 | AD53127 | ND |
| 2017-02-06 | AD69338 | ND |
| 2017-02-06 | AD69334 | ND |
| 2017-02-06 | AD69333 | ND |
| 2017-02-06 | AD69329 | ND |
| 2017-04-04 | AD78633 | ND |
| 2017-08-14 | AD92822 | ND |
| 2017-08-14 | AD92825 | ND |
| 2018-05-02 | AE24748 | ND |
| 2018-05-02 | AE24775 | ND |
| 2019-05-21 | AE67330 | ND |
| 2019-05-21 | AE67331 | ND |
| 2019-07-24 | AE75714 | ND |
| 2019-07-24 | AE75765 | ND |
| 2019-07-24 | AE75763 | ND |
| 2019-07-24 | AE75764 | ND |
| 2019-10-17 | AE86886 | ND |
| 2019-10-17 | AE86881 | ND |
| 2019-10-17 | AE86884 | ND |
| 2019-10-17 | AE86885 | ND |