Know Your Environment. Protect Your Health.

Beryllium

Csa 70-f Morongo

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.

 

7

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018N/A00N/A
2019ND30ND
2020N/A00N/A
2021N/A00N/A
2022ND30ND
2023ND10ND

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
2019-06-10CA3600226_001_001-201906101045ND
2019-06-10CA3600226_002_002-201906101100ND
2019-06-10CA3600226_003_003-201906101030ND
2022-06-29CA3600226_003_003-202206290915ND
2022-06-29CA3600226_002_002-202206290855ND
2022-12-21CA3600226_001_001-202212210910ND
2023-01-30CA3600226_001_001-202301301330ND