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EWG's Tap Water Database — 2021 UPDATE

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Cyanazine (Bladex)

Unity Village

Cyanazine, a cancer-causing chemical related to the herbicide atrazine, has been phased out of use in the U.S. since 1995. Cyanazine has been also linked to birth defects and damage to the central nervous system.

 

24

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND40ND
2015ND40ND
2016ND40ND
2017ND40ND
2018ND40ND
2019ND40ND

ppb = parts per billion

State and national drinking water standards and health guidelines

EWG Health Guideline 1 ppb

The EWG Health Guideline of 1 ppb for cyanazine was defined by the Environmental Protection Agency as a lifetime health-based limit for effects other than cancer. This health guideline protects against .

ppb = parts per billion

All test results

Date Lab ID Result
2014-02-13AC18937ND
2014-05-15AC23690ND
2014-08-19AC32474ND
2014-11-17AC38687ND
2015-02-09AC42503ND
2015-05-18AC47060ND
2015-08-17AC58031ND
2015-11-16AC63206ND
2016-02-15AC66879ND
2016-05-17AC72561ND
2016-08-16AC82240ND
2016-11-28AC87742ND
2017-02-07AC91329ND
2017-05-15AC96271ND
2017-08-24AD04045ND
2017-11-28AD09856ND
2018-03-20AD17697ND
2018-05-09AD20812ND
2018-08-08AD31586ND
2018-11-13AD36095ND
2019-03-05AD39897ND
2019-05-22AD47779ND
2019-08-13AD54370ND
2019-11-11AD58395ND