Menu

EWG's Tap Water Database — 2021 UPDATE

Donate

Methomyl

City of Sunnyvale

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.

 

12

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
2015ND60ND
2016N/A00N/A
2017N/A00N/A
2018ND60ND
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2015-02-115810-003-1046ND
2015-02-115810-004-1105ND
2015-02-115810-007-0945ND
2015-02-115810-010-1140ND
2015-02-115810-012-1205ND
2015-10-285810-008-1002ND
2018-03-145810-003-1050ND
2018-03-145810-004-1115ND
2018-03-145810-008-0810ND
2018-03-145810-010-0935ND
2018-03-145810-012-1027ND
2018-03-215810-007-0922ND