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EWG's Tap Water Database — 2021 UPDATE

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Germanium

S S WSC

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

 

10

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
20180.140 ppb51ND - 0.700 ppb
20190.140 ppb51ND - 0.700 ppb

ppb = parts per billion

All test results

Date Lab ID Result
2018-07-24Q1829183002ND
2018-07-24Q1829183003ND
2018-07-24Q18291830040.700 ppb
2018-07-24Q1829183005ND
2018-07-24Q1829183001ND
2019-01-17Q1902460001ND
2019-01-17Q1902460002ND
2019-01-17Q19024600030.700 ppb
2019-01-17Q1902460004ND
2019-01-17Q1902460005ND