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EWG's Tap Water Database — 2021 UPDATE

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Methomyl

New York American Water - Lynbrook

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.

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125

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND50ND
2015ND310ND
2016ND310ND
2017ND10ND
2018ND270ND
2019ND300ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-03-1224784901-SOCSND
2014-03-1824785401-SOCSND
2014-04-1724474201-SOCSND
2014-05-1324783801-SOCSND
2014-07-1524475501-SOCSND
2015-01-1428012201-SOCSND
2015-01-1528012801-SOCSND
2015-01-2128013201-SOCSND
2015-01-3028013601-SOCSND
2015-02-1928171801-SOCSND
2015-02-2428172401-SOCSND
2015-02-2628172101-SOCSND
2015-03-0328172601-SOCSND
2015-03-16283708ND
2015-03-18283700ND
2015-03-25283696ND
2015-03-31283698ND
2015-04-22287148ND
2015-04-27287132ND
2015-04-2828714001-SOCSND
2015-05-0828903201ND
2015-05-29289035ND
2015-06-08289029ND
2015-06-18291732ND
2015-06-25291734ND
2015-07-0729611801ND
2015-07-2229611001ND
2015-07-28296114ND
2015-08-0729937901ND
2015-08-1929937701ND
2015-08-28299371ND
2015-09-01301278ND
2015-09-08299374ND
2015-09-15296104ND
2015-11-09306836ND
2015-12-16303818ND
2016-03-0131556701ND
2016-03-1631554801ND
2016-03-2331554501ND
2016-03-2931555101ND
2016-04-1931787401ND
2016-04-2131786801ND
2016-04-2831785301ND
2016-05-1232048501ND
2016-05-1832045501ND
2016-05-24320461ND
2016-05-2732046301ND
2016-06-1432437701ND
2016-06-2732436101ND
2016-07-1932784201ND
2016-07-2032783601ND
2016-08-0333046601ND
2016-08-0433046301ND
2016-08-2233046801ND
2016-08-2333046001ND
2016-09-1433324101ND
2016-09-2033321901ND
2016-09-2333322201ND
2016-09-2833322501ND
2016-10-2033592901ND
2016-10-2133591701ND
2016-10-2533593501ND
2016-10-3133592301ND
2016-11-1433840001ND
2016-11-1433840801ND
2016-11-1733840301ND
2016-11-1833840601ND
2017-02-1334388101ND
2018-01-1838295101ND
2018-01-2338291801ND
2018-01-2638292401ND
2018-02-0238679901ND
2018-02-0738679601ND
2018-02-0738680201ND
2018-02-0938679301ND
2018-02-2339145801ND
2018-03-0738910001ND
2018-04-1639219501ND
2018-04-2039221501ND
2018-04-3039220301ND
2018-05-1039535101ND
2018-06-1439535701ND
2018-07-1339536101ND
2018-07-1840615601ND
2018-07-1940330301ND
2018-07-2540328701ND
2018-07-2640331101ND
2018-08-0140696701ND
2018-08-1740696301ND
2018-08-1740696101ND
2018-08-2340329501ND
2018-08-2340696501ND
2018-08-2739947001ND
2018-08-2739945801ND
2018-10-0441553001ND
2019-02-0842955701ND
2019-03-0143351901ND
2019-03-0143352001ND
2019-03-0642955501ND
2019-03-0842955801ND
2019-03-1442956601ND
2019-03-1842602201ND
2019-03-1942602801ND
2019-03-2541164701ND
2019-03-2541164401ND
2019-03-2642603401ND
2019-04-0243353601ND
2019-04-0843354601ND
2019-04-0943357401ND
2019-04-2243353501ND
2019-05-0643360001ND
2019-06-0543363801ND
2019-06-1143363501ND
2019-06-1943363601ND
2019-07-1743368601ND
2019-07-2243365101ND
2019-07-2443366201ND
2019-09-0946135401ND
2019-09-3046311501ND
2019-10-0146961501ND
2019-10-2146962501ND
2019-11-2047293801ND
2019-12-0947293401ND
2019-12-1647293701ND
2019-12-1846311401ND