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EWG's Tap Water Database — 2021 UPDATE

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Aldicarb sulfoxide

Milwaukee Waterworks

Aldicarb sulfoxide is a groundwater contaminant related to the neurotoxic insecticide aldicarb.

 

18

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2013N/A00N/A
2014ND80ND
2015ND60ND
2016N/A00N/A
20170.0750 ppb41ND - 0.300 ppb
2018N/A00N/A
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2014-05-193029004,06-12ND
2014-08-183085049-50,53-56ND
2014-08-193086073-74,77-79ND
2014-08-213088697-98,701-0ND
2014-08-213088610-11,15-17ND
2014-08-213088567-68,71-73ND
2014-08-213088669-70,73-76ND
2014-11-173140303-07,09-10ND
2015-08-173302465-66,70-72ND
2015-08-173302540-41,45-47ND
2015-08-173302506-07,11-13ND
2015-08-173302431-32,36-38ND
2015-08-183303575-76,80-82ND
2015-08-193304961-62,65-66ND
2017-05-233699595-601ND
2017-05-233699582-88ND
2017-08-213762288-94,97ND
2017-08-213762070-76,790.300 ppb