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EWG's Tap Water Database — 2021 UPDATE

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Dimethipin

Golden State Water Company (GSWC) - San Dimas

Dimethipin is an herbicide and desiccant used on cotton. It can harm the liver and kidneys and is classified as possibly carcinogenic to humans.

 

16

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
2015N/A00N/A
2016N/A00N/A
2017N/A00N/A
2018N/A00N/A
2019ND150ND

ppb = parts per billion

All test results

Date Lab ID Result
2019-03-279C07057-04ND
2019-03-279C07057-06ND
2019-03-279C07057-07ND
2019-06-129F09001-01ND
2019-06-129F08001-02ND
2019-06-129F09001-02ND
2019-09-259I11128-03ND
2019-09-259I11128-04ND
2019-09-259I11128-05ND
2019-09-259I11128-01ND
2019-12-119K29001-03ND
2019-12-119K29001-04ND
2019-12-119K29001-05ND
2019-12-119K29001-02ND
2019-12-309L23012-01ND
2020-07-170G06096-01ND