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EWG's Tap Water Database — 2021 UPDATE

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Germanium

Texas A&M University Main Campus

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

 

4

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2013N/A00N/A
2014N/A00N/A
2015N/A00N/A
2016N/A00N/A
2017N/A00N/A
2018N/A00N/A
20190.723 ppb440.630 ppb - 0.900 ppb

ppb = parts per billion

All test results

Date Lab ID Result
2019-03-31BD02002-010.630 ppb
2019-03-31BD02002-020.672 ppb
2019-10-09BJ10003-01M0.900 ppb
2019-10-09BJ10003-02G0.689 ppb