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EWG's Tap Water Database — 2021 UPDATE

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Paraquat

Ruth Water District

NOTE: Ruth Water District purchases water from Ely Municipal Water Department which is required to test for paraquat. Sample information shown below was taken by Ely Municipal Water Department.

Paraquat is a highly toxic herbicide.

 

11

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
2015ND20ND
2016ND20ND
2017ND50ND
2018ND10ND
2019ND20ND

ppb = parts per billion

All test results

NOTE: Ruth Water District purchases water from Ely Municipal Water Department which is required to test for paraquat. Sample information shown below was taken by Ely Municipal Water Department.

Date Lab ID Result
2015-03-11201503170492ND
2015-10-15201510200094ND
2016-12-016L06022-01ND
2016-12-01201612070190ND
2017-02-23201703010881ND
2017-09-14201709191268ND
2017-09-14201709191272ND
2017-09-14201709191270ND
2017-09-14201709191271ND
2019-08-14201908190150ND
2019-09-26201910010466ND