Know Your Environment. Protect Your Health.

Beryllium

Phoenix Lake Estates Cc Mutual Water Company

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.

 

10

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND50ND
2019N/A00N/A
2020N/A00N/A
2021ND50ND
2022N/A00N/A
2023N/A00N/A

ppb = parts per billion

State, National, and Health Guidelines for Drinking Water

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
2018-08-27CA5510026_004_004-201808270900ND
2018-08-27CA5510026_001_001-201808270930ND
2018-08-27CA5510026_006_006-201808270930ND
2018-08-27CA5510026_003_003-201808270830ND
2018-08-27CA5510026_005_005-201808270845ND
2021-10-25CA5510026_001_001-202110251114ND
2021-10-25CA5510026_003_003-202110251053ND
2021-10-25CA5510026_004_004-202110251040ND
2021-10-25CA5510026_006_006-202110251108ND
2021-11-02CA5510026_005_005-202111021501ND