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EWG's Tap Water Database — 2021 UPDATE

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Methomyl

Lakewood Water Department

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.

 

19

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014N/A00N/A
2015ND90ND
2016N/A00N/A
2017N/A00N/A
2018ND100ND
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2015-02-172706-001-1220ND
2015-02-172706-052-0930ND
2015-02-172706-015-1130ND
2015-02-172706-022-1100ND
2015-02-172706-016-1150ND
2015-05-282706-001-1425ND
2015-05-282706-052-1135ND
2015-05-282706-016-1400ND
2015-05-282706-015-1340ND
2018-05-149588-015-0804ND
2018-05-149588-016-0837ND
2018-05-149588-022-0842ND
2018-05-149588-001-0903ND
2018-05-149588-052-0951ND
2018-08-069588-015-1000ND
2018-08-069588-016-1019ND
2018-08-069588-022-1110ND
2018-08-069588-001-1050ND
2018-08-069588-052-0800ND