Dalapon
Vadnais Heights
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 | N/A | 0 | 0 | N/A |
2015 | N/A | 0 | 0 | N/A |
2016 | ND | 6 | 0 | ND |
2017 | N/A | 0 | 0 | N/A |
2018 | N/A | 0 | 0 | N/A |
2019 | ND | 6 | 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 |
---|---|---|
2016-08-11 | 3519740 | ND |
2016-08-11 | 3519922 | ND |
2016-08-11 | 3520121 | ND |
2016-11-02 | 3577998 | ND |
2016-11-02 | 3578022 | ND |
2016-11-02 | 3578027 | ND |
2019-02-06 | 19B0260-01 | ND |
2019-02-06 | 19B0260-02 | ND |
2019-06-12 | 19F0771-01 | ND |
2019-06-12 | 19F0771-02 | ND |
2019-06-12 | 19F0777-01 | ND |
2019-07-22 | 19G1516-01 | ND |