Know Your Environment. Protect Your Health.

Aluminum

San Joaquin County-mokelumne Acres

Aluminum is a metal released from metal refineries and mining operations. Too much aluminum exposure can impair children's brain development.

 

10

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
2020ND20ND
2021N/A00N/A
2022ND30ND
2023ND20ND

ppb = parts per billion

State, National, and Health Guidelines for Drinking Water

EWG Health Guideline: 600 ppb

The EWG Health Guideline of 600 ppb for aluminum 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 brain and nervous system.

ppb = parts per billion

All test results

Date Lab ID Result
2019-12-09CA3910017_007_007-201912091040ND
2019-12-09CA3910017_009_009-201912091110ND
2019-12-09CA3910017_008_008-201912091145ND
2020-07-15CA3910017_006_006-202007151055ND
2020-07-15CA3910017_003_003-202007151015ND
2022-12-13CA3910017_007_007-202212131135ND
2022-12-13CA3910017_008_008-202212131210ND
2022-12-13CA3910017_009_009-202212131030ND
2023-07-20CA3910017_006_006-202307201215ND
2023-07-20CA3910017_003_003-202307201240ND