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EWG's Tap Water Database — 2019 UPDATE

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Beryllium

City of Georgetown

Beryllium is a toxic metal that is both naturally occurring and released into the environment from industrial pollution and incineration. Beryllium can damage lungs, bones and the digestive system.

 

17

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2012N/A00N/A
2013ND40ND
2014ND30ND
2015ND30ND
2016ND40ND
2017ND30ND

ppb = parts per billion

State and national drinking water standards and health guidelines

EWG Health Guideline 1 ppb

The EWG Health Guideline of 1 ppb for beryllium was defined by the California Office of Environmental Health Hazard Assessment as a public health goal, the level of a drinking water contaminant that does not pose a significant health risk. This health guideline protects against harm to the stomach and intestines.

EPA Maximum Contaminant
Level (MCL) 4 ppb

The legal limit for beryllium, established in 1992, was based on a toxicity study in laboratory animals published in 1970. This limit does not include any additional consideration of children’s health.

ppb = parts per billion

All test results

Date Lab ID Result
2013-03-251303839002ND
2013-06-03Q1301827025ND
2013-09-25Q1308517008ND
2013-09-25Q1308517007ND
2014-02-26AC44683ND
2014-02-26AC44687ND
2014-05-06AC53129ND
2015-03-05AC82836ND
2015-03-05AC82826ND
2015-03-05AC82821ND
2016-02-09AD22873ND
2016-02-09AD22874ND
2016-02-09AD22875ND
2016-04-21AD33706ND
2017-01-23AD66000ND
2017-01-23AD65996ND
2017-01-23AD65997ND