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EWG's Tap Water Database — 2019 UPDATE

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Methomyl

Rockford

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.

 

44

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2012ND50ND
2013ND20ND
2014ND160ND
2015ND20ND
2016ND30ND
2017ND160ND

ppb = parts per billion

All test results

Date Lab ID Result
2012-01-242012864-02ND
2012-03-222032567-01ND
2012-03-222032563-01ND
2012-03-222032563-02ND
2012-05-152052166-02ND
2013-03-123031609-01ND
2013-06-253063688-01ND
2014-01-224012700-01ND
2014-01-224012700-02ND
2014-01-274013503-02ND
2014-01-284013503-01ND
2014-02-184022291-01ND
2014-02-184022289-01ND
2014-03-254033199-01ND
2014-04-214043529-05ND
2014-04-214043529-04ND
2014-04-214043529-02ND
2014-04-224043529-03ND
2014-04-224043529-06ND
2014-04-234043529-01ND
2014-04-294044304-01ND
2014-10-284104356-01ND
2014-12-124122805-01ND
2015-02-065021724-01ND
2015-04-085041270-01ND
2016-01-066010756-01ND
2016-04-136042243-01ND
2016-12-146122211-01ND
2017-01-067011622-01ND
2017-01-137012603-01ND
2017-01-137012600-01ND
2017-01-207013468-01ND
2017-01-277020195-01ND
2017-03-087031384-01ND
2017-06-027061425-01ND
2017-06-027061425-03ND
2017-06-097062750-02ND
2017-06-097062750-05ND
2017-06-097062750-03ND
2017-06-097062750-01ND
2017-06-287065205-03ND
2017-06-287065205-01ND
2017-08-047082231-01ND
2017-12-067121184-03ND