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EWG's Tap Water Database — 2021 UPDATE

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Methomyl

City of Lawrence

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.

 

21

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
2014N/A00N/A
2015ND20ND
2016N/A00N/A
2017ND20ND
2018ND90ND
2019ND80ND

ppb = parts per billion

All test results

Date Lab ID Result
2015-05-06MAY2015-SEMIVOCND
2015-05-06MAY-15-SEMIVOCND
2017-06-142017-06-14-TP002ND
2017-06-142017-06-14-TP001ND
2018-02-142018-02-14-TP1-SND
2018-02-142018-02-14-TP002ND
2018-02-142018-02-14-TP002ND
2018-05-102018-05-10-TP1-SND
2018-05-102018-05-10-TP002ND
2018-08-152018-08-15-TP1-SND
2018-08-152018-11-01-TP1-SND
2018-08-152018-08-15-TP002ND
2018-11-012018-11-01-TP002ND
2019-02-142019-02-14 SOC TND
2019-02-142019-02-14 SOC TND
2019-05-142019-05-14-SOC-TND
2019-05-142019-05-14-SOC TND
2019-08-072019-08-07-SOC-TND
2019-08-072019-08-07-SOC TND
2019-11-182019-11-18-SOC-TND
2019-11-182019-11-18-SOC-TND