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EWG's Tap Water Database — 2021 UPDATE

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Methomyl

City of Morgan Hill

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.

 

26

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
2015ND10ND
2016ND120ND
2017ND50ND
2018N/A00N/A
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2014-05-125810-032-0920ND
2014-05-125810-017-1015ND
2014-05-285810-012-0930ND
2014-06-235810-010-0815ND
2014-09-105810-032-1020ND
2014-09-105810-017-0950ND
2014-09-105810-012-0845ND
2014-09-105810-010-0920ND
2015-05-185810-002-0900ND
2016-05-095867-008-0815ND
2016-05-095867-016-0730ND
2016-05-095867-015-0930ND
2016-05-095867-009-0900ND
2016-05-165867-040-0830ND
2016-05-165867-043-0740ND
2016-08-225867-040-0800ND
2016-08-225867-043-0730ND
2016-08-225867-016-0900ND
2016-08-225867-015-1000ND
2016-08-225867-009-0930ND
2016-08-225867-008-0830ND
2017-05-085867-017-0900ND
2017-05-085867-032-0800ND
2017-08-145867-017-0830ND
2017-08-145867-032-0800ND
2017-08-145867-012-0900ND