Dalapon
Midvale City Water System
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 |
---|---|---|---|---|
2014 | ND | 9 | 0 | ND |
2015 | ND | 8 | 0 | ND |
2016 | ND | 6 | 0 | ND |
2017 | ND | 9 | 0 | ND |
2018 | N/A | 0 | 0 | N/A |
2019 | N/A | 0 | 0 | N/A |
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 | Result |
---|---|
2014-05-29 | ND |
2014-05-29 | ND |
2014-09-30 | ND |
2014-09-30 | ND |
2014-09-30 | ND |
2014-09-30 | ND |
2014-09-30 | ND |
2014-10-27 | ND |
2014-10-27 | ND |
2015-03-26 | ND |
2015-03-26 | ND |
2015-05-04 | ND |
2015-05-04 | ND |
2015-07-30 | ND |
2015-07-30 | ND |
2015-10-14 | ND |
2015-10-14 | ND |
2016-02-10 | ND |
2016-02-10 | ND |
2016-06-13 | ND |
2016-06-13 | ND |
2016-10-06 | ND |
2016-10-06 | ND |
2017-01-18 | ND |
2017-01-18 | ND |
2017-05-04 | ND |
2017-05-08 | ND |
2017-05-10 | ND |
2017-07-14 | ND |
2017-07-19 | ND |
2017-07-19 | ND |
2017-07-19 | ND |