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EWG's Tap Water Database — 2019 UPDATE

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Silver

Southern Manor M H P

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
2012ND20ND
2013N/A00N/A
2014N/A00N/A
2015ND20ND
2016N/A00N/A
2017ND20ND

ppb = parts per billion

All test results

Date Lab ID Result
2012-10-08AD71563ND
2012-10-08AD71563ND
2015-10-2035213292003ND
2015-10-2035213292003ND
2017-12-18AE20259ND
2017-12-18AE20259ND