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EWG's Tap Water Database — 2021 UPDATE

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Germanium

Roslyn WD

Germanium is a naturally occuring element used as a component in semiconductors and fiber optics. Excessive exposures to germanium may harm the kidneys.

 

16

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
2015N/A00N/A
2016N/A00N/A
2017N/A00N/A
2018N/A00N/A
2019ND160ND

ppb = parts per billion

All test results

Date Lab ID Result
2019-05-237090761016SEA1ND
2019-05-237090761018SEA1ND
2019-05-237090761006SEA1ND
2019-05-237090761012SEA1ND
2019-05-237090761010SEA1ND
2019-05-237090761004SEA1ND
2019-05-237090761008SEA1ND
2019-05-237090761002SEA1ND
2019-11-0770111146002SEA2ND
2019-11-1270111504009SEA2ND
2019-11-1270111504007SEA2ND
2019-11-1270111504008SEA2ND
2019-11-1270111504010SEA2ND
2019-11-1370111676003SEA2ND
2019-11-1370111676002SEA2ND
2019-11-1470111808001SEA2ND