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EWG's Tap Water Database — 2021 UPDATE

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Germanium

Aquarion Water Company of Connecticut - Canaan Sys

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

 

3

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
2019ND10ND

ppb = parts per billion

All test results

Date Lab ID Result
2019-12-03U9L0012-01ND
2020-03-11U0C0009-01ND
2020-06-09U0F0010-01ND