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EWG's Tap Water Database — 2021 UPDATE

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Methomyl

Farmington

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.

 

23

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND80ND
2015ND40ND
2016ND70ND
2017ND20ND
2018ND20ND
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2014-03-0514C0159-04ND
2014-03-0514C0164-01ND
2014-03-0514C0164-03ND
2014-03-0514C0159-03ND
2014-06-0514F0406-01ND
2014-06-0514F0406-02ND
2014-06-0514F0406-03ND
2014-06-0514F0406-04ND
2015-04-2215D1508-01ND
2015-04-2215D1508-03ND
2015-07-2815G2181-02ND
2015-07-2815G2181-01ND
2016-03-283420910ND
2016-03-283420919ND
2016-03-283420943ND
2016-03-283420954ND
2016-03-283420962ND
2016-06-013462193ND
2016-06-013462209ND
2017-02-0117B0058-04ND
2017-04-2417D1459-01ND
2018-01-0318A0035-04ND
2018-05-0318E0322-01ND