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EWG's Tap Water Database — 2021 UPDATE

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Methiocarb

Pomona Water Department

Methiocarb is a pesticide used to control slugs and snails.

 

15

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
2015ND10ND
2016N/A00N/A
2017ND20ND
2018ND60ND
2019ND60ND

ppb = parts per billion

All test results

Date Lab ID Result
2015-07-219590-031-0850ND
2017-07-199590-032-1405ND
2017-07-249590-027-1415ND
2018-04-129590-010-0920ND
2018-04-129590-052-1056ND
2018-06-149590-028-1317ND
2018-07-239590-040-1225ND
2018-07-259590-025-0820ND
2018-08-149590-028-1043ND
2019-04-179590-035-1010ND
2019-04-179590-036-1005ND
2019-04-179590-051-1110ND
2019-07-109590-035-1437ND
2019-07-109590-036-1356ND
2019-07-109590-051-1140ND