Dalapon
Metropolitan DWID
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 | 5 | 0 | ND |
2015 | ND | 46 | 0 | ND |
2016 | ND | 2 | 0 | ND |
2017 | ND | 3 | 0 | ND |
2018 | ND | 6 | 0 | ND |
2019 | ND | 7 | 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 |
---|---|---|
2014-02-26 | 201402280306S | ND |
2014-02-26 | 201402280282S | ND |
2014-06-19 | 201406200464S | ND |
2014-08-06 | 201408070403S | ND |
2014-11-12 | 201411130825S | ND |
2015-01-06 | 201501070156S | ND |
2015-01-06 | 201501070152S | ND |
2015-01-06 | 201501070154S | ND |
2015-01-06 | 201501070158S | ND |
2015-01-06 | 201501070160S | ND |
2015-01-07 | 201501080355S | ND |
2015-01-07 | 201501080353S | ND |
2015-01-07 | 201501080351S | ND |
2015-01-07 | 201501080349S | ND |
2015-01-07 | 201501080347S | ND |
2015-01-13 | 201501150312S | ND |
2015-01-13 | 201501140714S | ND |
2015-01-13 | 201501150314S | ND |
2015-01-15 | 201501160152S | ND |
2015-01-15 | 201501160150S | ND |
2015-01-15 | 201501160148S | ND |
2015-01-15 | 201501160146S | ND |
2015-01-15 | 201501160144S | ND |
2015-01-20 | 201501210367S | ND |
2015-01-20 | 201501210290S | ND |
2015-01-20 | 201501210366S | ND |
2015-01-20 | 201501210368S | ND |
2015-01-20 | 201501210369S | ND |
2015-08-11 | 201508120701S | ND |
2015-08-11 | 201508120699S | ND |
2015-08-11 | 201508120602S | ND |
2015-08-17 | 201508180560S | ND |
2015-08-17 | 201508180554S | ND |
2015-08-17 | 201508180552S | ND |
2015-08-18 | 201508190516S | ND |
2015-08-18 | 201508190365S | ND |
2015-08-18 | 201508190363S | ND |
2015-08-18 | 201508190361S | ND |
2015-08-19 | 201508200461S | ND |
2015-08-19 | 201508200460S | ND |
2015-08-19 | 201508200394S | ND |
2015-08-24 | 201508250636S | ND |
2015-08-24 | 201508250634S | ND |
2015-08-24 | 201508250638S | ND |
2015-08-25 | 201508260491S | ND |
2015-08-25 | 201508260489S | ND |
2015-08-25 | 201508260487S | ND |
2015-08-31 | 201509010798S | ND |
2015-08-31 | 201509010792S | ND |
2015-08-31 | 201509010790S | ND |
2015-09-15 | 201509170001S | ND |
2016-08-15 | 201608160726S | ND |
2016-11-14 | 201611160561S | ND |
2017-02-13 | 201702151014S | ND |
2017-05-23 | 201705250595S | ND |
2017-08-08 | 201708100779S | ND |
2018-03-26 | 201803281193S | ND |
2018-05-02 | 201805040307S | ND |
2018-08-20 | 201808230003S | ND |
2018-08-27 | 201808300493S | ND |
2018-08-27 | 201808290858S | ND |
2018-11-06 | 201811080987S | ND |
2019-02-05 | 201902070769S | ND |
2019-02-05 | 201902070759S | ND |
2019-05-21 | 201905230550S | ND |
2019-07-01 | 201907020492S | ND |
2019-08-27 | 201908290464S | ND |
2019-08-28 | 201908300219S | ND |
2019-11-12 | 201911140395S | ND |