Know Your Environment. Protect Your Health.

Aluminum

San Andreas Mutual Water Company

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

 

12

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

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

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
2018-10-01CA4400558_003_003-201810011345ND
2018-10-01CA4400558_005_005-201810011400ND
2018-10-01CA4400558_001_001-201810011330ND
2021-01-06CA4400558_001_001-202101061115ND
2021-01-06CA4400558_003_003-202101061120ND
2021-01-06CA4400558_005_005-202101061123ND
2022-02-01CA4400558_001_001-202202011000ND
2022-02-01CA4400558_005_005-202202011010ND
2022-02-01CA4400558_003_003-202202011005ND
2023-01-16CA4400558_003_003-202301160945ND
2023-01-16CA4400558_005_005-202301160950ND
2023-01-16CA4400558_001_001-202301160940ND