Know Your Environment. Protect Your Health.

Aluminum

Tesoro Viejo Master Mwc, Inc.

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

 

29

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
201890.0 ppb31ND - 270.0 ppb
201923.3 ppb31ND - 70.0 ppb
202025.0 ppb114ND - 100.0 ppb
202118.3 ppb41ND - 73.0 ppb
2022ND40ND
2023135.0 ppb43ND - 260.0 ppb

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
2018-08-15CA2010017_002_002-201808151055ND
2018-12-06CA2010017_006_006-201812061040ND
2018-12-12CA2010017_001_001-201812121045270.0 ppb
2019-05-15CA2010017_001_001-20190515134570.0 ppb
2019-06-12CA2010017_006_006-201906121015ND
2019-08-21CA2010017_002_002-201908210955ND
2020-02-05CA2010017_006_006-202002051000ND
2020-02-19CA2010017_006_006-202002190915ND
2020-03-03CA2010017_006_006-202003031015ND
2020-03-03CA2010017_003_003-20200303102071.0 ppb
2020-03-04CA2010017_006_006-202003041000ND
2020-03-04CA2010017_003_003-202003041030ND
2020-03-05CA2010017_003_003-20200305102554.0 ppb
2020-03-05CA2010017_006_006-20200305102050.0 ppb
2020-06-03CA2010017_002_002-202006031215100.0 ppb
2020-06-09CA2010017_001_001-202006090845ND
2020-06-15CA2010017_002_002-202006151100ND
2021-02-03CA2010017_006_006-202102031045ND
2021-02-17CA2010017_006_006-202102171035ND
2021-06-09CA2010017_001_001-202106090845ND
2021-06-28CA2010017_002_002-20210628095573.0 ppb
2022-02-16CA2010017_006_006-202202160920ND
2022-02-16CA2010017_006_006-202202160920ND
2022-06-08CA2010017_001_001-202206080930ND
2022-07-06CA2010017_002_002-202207060900ND
2023-02-13CA2010017_002_002-202302130630260.0 ppb
2023-02-14CA2010017_006_006-202302141040ND
2023-06-05CA2010017_001_001-202306051040170.0 ppb
2023-06-20CA2010017_001_001-202306200755110.0 ppb