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EWG's Tap Water Database — 2021 UPDATE

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Dimethipin

City of Richland

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

 

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
2015N/A00N/A
2016N/A00N/A
2017N/A00N/A
2018N/A00N/A
2019ND100ND

ppb = parts per billion

All test results

Date Lab ID Result
2019-04-0919-12704-25801ND
2019-04-0919-12704-25800ND
2019-04-0919-12704-25798ND
2019-04-0919-12704-25799ND
2019-07-0919-25923-50395ND
2019-07-0919-25923-50396ND
2019-10-2919-41720-80839ND
2019-10-2919-41720-80840ND
2019-11-1919-45115-87256ND
2019-11-1919-45115-87257ND
2020-01-0820-01323-2539ND
2020-01-0820-01323-2540ND