Dalapon
Military Highway WSC - Progreso
The herbicide dalapon has not been used in the U.S. since 1999. In animal studies, exposure to dalapon harms the kidneys.
90
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 | 18 | 0 | ND |
| 2015 | ND | 16 | 0 | ND |
| 2016 | ND | 16 | 0 | ND |
| 2017 | ND | 18 | 0 | ND |
| 2018 | ND | 6 | 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 |
|---|---|---|
| 2014-03-19 | AC47710 | ND |
| 2014-03-19 | AC47707 | ND |
| 2014-03-19 | AC47704 | ND |
| 2014-03-19 | AC47712 | ND |
| 2014-03-19 | AC47650 | ND |
| 2014-03-19 | AC47649 | ND |
| 2014-06-03 | AC55844 | ND |
| 2014-06-03 | AC55843 | ND |
| 2014-06-03 | AC55862 | ND |
| 2014-06-03 | AC55882 | ND |
| 2014-09-23 | AC67886 | ND |
| 2014-09-23 | AC67836 | ND |
| 2014-09-23 | AC67843 | ND |
| 2014-09-23 | AC67837 | ND |
| 2014-10-22 | AC70321 | ND |
| 2014-10-22 | AC70305 | ND |
| 2014-10-22 | AC70306 | ND |
| 2014-10-22 | AC70307 | ND |
| 2015-03-12 | AC84053 | ND |
| 2015-03-12 | AC84064 | ND |
| 2015-03-12 | AC84068 | ND |
| 2015-03-12 | AC84055 | ND |
| 2015-05-07 | AC90965 | ND |
| 2015-05-07 | AC90968 | ND |
| 2015-05-07 | AC90971 | ND |
| 2015-05-07 | AC90970 | ND |
| 2015-08-04 | AD02297 | ND |
| 2015-08-04 | AD02301 | ND |
| 2015-08-04 | AD02295 | ND |
| 2015-08-04 | AD02299 | ND |
| 2015-11-17 | AD13814 | ND |
| 2015-11-17 | AD13798 | ND |
| 2015-11-17 | AD13801 | ND |
| 2015-11-17 | AD13799 | ND |
| 2016-03-03 | AD26877 | ND |
| 2016-03-03 | AD26872 | ND |
| 2016-03-03 | AD26871 | ND |
| 2016-03-03 | AD26876 | ND |
| 2016-06-09 | AD39989 | ND |
| 2016-06-09 | AD39998 | ND |
| 2016-06-09 | AD39994 | ND |
| 2016-06-09 | AD39997 | ND |
| 2016-08-04 | AD47079 | ND |
| 2016-08-04 | AD47085 | ND |
| 2016-08-04 | AD47080 | ND |
| 2016-08-04 | AD47081 | ND |
| 2016-10-26 | AD54789 | ND |
| 2016-10-26 | AD54795 | ND |
| 2016-10-26 | AD54785 | ND |
| 2016-10-26 | AD54790 | ND |
| 2017-02-28 | AD72408 | ND |
| 2017-02-28 | AD72415 | ND |
| 2017-02-28 | AD72406 | ND |
| 2017-02-28 | AD72417 | ND |
| 2017-05-02 | AD82150 | ND |
| 2017-05-02 | AD82154 | ND |
| 2017-05-02 | AD82152 | ND |
| 2017-05-02 | AD82155 | ND |
| 2017-08-15 | AD93021 | ND |
| 2017-08-15 | AD93019 | ND |
| 2017-08-15 | AD93003 | ND |
| 2017-08-15 | AD93002 | ND |
| 2017-10-04 | AD99354 | ND |
| 2017-10-04 | AD99353 | ND |
| 2017-10-04 | AD99255 | ND |
| 2017-10-04 | AD99253 | ND |
| 2017-10-04 | AD99254 | ND |
| 2017-10-04 | AD99257 | ND |
| 2018-05-16 | AE26559 | ND |
| 2018-05-16 | AE26556 | ND |
| 2018-11-08 | AE45738 | ND |
| 2018-11-08 | AE45749 | ND |
| 2018-11-08 | AE45745 | ND |
| 2018-11-08 | AE45747 | ND |
| 2019-02-28 | AE56498 | ND |
| 2019-02-28 | AE56499 | ND |
| 2019-02-28 | AE56501 | ND |
| 2019-02-28 | AE56497 | ND |
| 2019-06-05 | AE69206 | ND |
| 2019-06-05 | AE69222 | ND |
| 2019-06-05 | AE69211 | ND |
| 2019-06-05 | AE69210 | ND |
| 2019-08-21 | AE79812 | ND |
| 2019-08-21 | AE79827 | ND |
| 2019-08-21 | AE79809 | ND |
| 2019-08-21 | AE79811 | ND |
| 2019-11-06 | AE88647 | ND |
| 2019-11-06 | AE88646 | ND |
| 2019-11-06 | AE88648 | ND |
| 2019-11-06 | AE88642 | ND |