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EWG's Tap Water Database — 2021 UPDATE

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Paraquat

Kelso-rohwer Water

Paraquat is a highly toxic herbicide.

 

6

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND40ND
2015ND10ND
2016N/A00N/A
2017ND10ND
2018N/A00N/A
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2014-04-0814100002308ND
2014-05-2014142002007ND
2014-08-2614239002108ND
2014-10-1314289002508ND
2015-01-2815030001003ND
2017-06-0517158000708ND