Dinoseb
White Plains City
NOTE: White Plains City purchases water from Westchester County Water District #1 which is required to test for dinoseb. Sample information shown below was taken by Westchester County Water District #1.
Dinoseb is a herbicide that causes birth defects and reproductive difficulties. It has been banned in the U.S. since 1986.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | ND | 1 | 0 | ND |
2015 | N/A | 0 | 0 | N/A |
2016 | ND | 1 | 0 | ND |
2017 | ND | 1 | 0 | ND |
2018 | ND | 2 | 0 | ND |
2019 | ND | 1 | 0 | ND |
ppb = parts per billion
State and national drinking water standards and health guidelines
EPA Maximum Contaminant
Level (MCL) 7 ppb
The legal limit for dinoseb, established in 1992, was based on toxicity studies conducted in laboratory animals in the 1970s and 1980s.
ppb = parts per billion
All test results
NOTE: White Plains City purchases water from Westchester County Water District #1 which is required to test for dinoseb. Sample information shown below was taken by Westchester County Water District #1.
Date | Lab ID | Result |
---|---|---|
2014-12-01 | AQ24568SOC | ND |
2016-09-06 | AS19152 SOC WD#1 | ND |
2016-09-06 | AS19150 SOC WD#1 | ND |
2017-11-13 | AT23824SOCS | ND |
2017-11-13 | AT23822SOCS | ND |
2018-09-24 | AU20758WD1 SOCS | ND |
2018-09-24 | AU20757WD1 SOCS | ND |
2018-12-03 | AU25856WD1 SOCS | ND |
2019-11-12 | AV23850D SOCS | ND |
2019-11-12 | AV23849D SOCS | ND |