Dalapon
Towering Oaks and Rosewood Hills Subdivisionivi
The herbicide dalapon has not been used in the U.S. since 1999. In animal studies, exposure to dalapon harms the kidneys.
16
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 | 1 | 0 | ND |
2015 | ND | 3 | 0 | ND |
2016 | ND | 2 | 0 | ND |
2017 | ND | 1 | 0 | ND |
2018 | ND | 5 | 0 | ND |
2019 | ND | 4 | 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 |
---|---|---|
2014-09-03 | AC65641 | ND |
2015-02-23 | AC81507 | ND |
2015-02-23 | AC81509 | ND |
2015-06-11 | AC95627 | ND |
2016-02-17 | AD24026 | ND |
2016-09-15 | AD49721 | ND |
2017-05-03 | AD82456 | ND |
2018-01-22 | AE09655 | ND |
2018-01-22 | AE09656 | ND |
2018-06-25 | AE31199 | ND |
2018-08-03 | AE35905 | ND |
2018-10-30 | AE44932 | ND |
2019-02-20 | AE55123 | ND |
2019-02-20 | AE55120 | ND |
2019-04-25 | AE63788 | ND |
2019-07-10 | AE73909 | ND |