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EWG's Tap Water Database — 2021 UPDATE

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Methomyl

Lakeside WD

Methomyl is an extremely toxic carbamate insecticide that targets the nervous system. In 2015 the EPA restricted some uses of methomyl on some food crops to reduce risks to human health.

 

18

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND30ND
2015ND30ND
2016ND30ND
2017ND30ND
2018ND30ND
2019ND30ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-12-159588-016-1300ND
2014-12-159588-009-1300ND
2014-12-159588-002-1300ND
2015-12-149588-002-0800ND
2015-12-149588-009-0900ND
2015-12-149588-016-0830ND
2016-12-195867-002-1100ND
2016-12-195867-016-1100ND
2016-12-195867-009-1100ND
2017-12-189588-009-1130ND
2017-12-189588-016-1200ND
2017-12-189588-002-1100ND
2018-11-269588-009-1430ND
2018-11-269588-016-1430ND
2018-11-269588-002-1430ND
2019-12-179588-009-0915ND
2019-12-179588-016-1041ND
2019-12-189588-002-0826ND