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EWG's Tap Water Database — 2021 UPDATE

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Germanium

Clayton County Water Authority

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

 

12

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
2019ND60ND

ppb = parts per billion

All test results

Date Lab ID Result
2019-07-161135075ND
2019-07-161135076ND
2019-07-161135077ND
2019-10-221156807ND
2019-10-221156811ND
2019-10-221156824ND
2020-01-221170618ND
2020-01-221170600ND
2020-01-221170619ND
2020-04-131182953ND
2020-04-131182958ND
2020-04-131182954ND