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EWG's Tap Water Database — 2019 UPDATE

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Silver

Berea Municipal Utilities

Silver occurs naturally in surface and groundwater and can be added to water as a biocide that inhibits growth of bacteria and algae. Increasingly, the use of antimicrobial nano-sized silver particles in consumer products contributes to silver in water sources used for drinking water.

 

6

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2012ND10ND
2013ND10ND
2014ND10ND
2015ND10ND
2016ND10ND
2017ND10ND

ppb = parts per billion

All test results

Date Lab ID Result
2012-02-282022987-01ND
2013-02-193022169-01ND
2014-06-184061337-01ND
2015-03-035030153-01ND
2016-05-10L83488601ND
2017-05-037050247-01ND