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EWG's Tap Water Database — 2021 UPDATE

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Methomyl

Amarillo Municipal Water System

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.

 

15

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND30ND
2015ND20ND
2016ND40ND
2017ND30ND
2018ND10ND
2019ND20ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-05-21Q1417171009ND
2014-05-21Q1417423004ND
2014-05-21Q1417423005ND
2015-02-25Q1507408006ND
2015-11-17Q1545289015ND
2016-02-22Q1607546025ND
2016-02-22Q1607546001ND
2016-04-19Q1615677013ND
2016-09-27Q1640717016ND
2017-02-07Q1705187011ND
2017-05-02Q1717903010ND
2017-09-05Q1741028011ND
2018-02-13Q1805778010ND
2019-01-24Q1903570007ND
2019-05-02Q1918377007ND