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EWG's Tap Water Database — 2021 UPDATE

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Germanium

Branson

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

 

22

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND160ND
2015N/A00N/A
2016N/A00N/A
2017N/A00N/A
2018N/A00N/A
2019ND60ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-02-18104879PND
2014-02-18104878PND
2014-02-18304790PND
2014-02-18304789PND
2014-05-19307024PND
2014-05-19307023PND
2014-05-19106946PND
2014-05-19106945PND
2014-08-18108886PND
2014-08-18108883PND
2014-08-18308884PND
2014-08-18308885PND
2014-11-17109676PND
2014-11-17109677PND
2014-11-17309752PND
2014-11-17309753PND
2019-03-1835455522001SEA1ND
2019-03-1835455522002SEA1ND
2019-06-1735476356001SEA2ND
2019-09-3035501729001SEA2ND
2019-09-3035501729002SEA3ND
2019-12-2535521015001SEA4ND