Know Your Environment. Protect Your Health.

Aluminum

Tahoe Keys Water Company

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

 

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
2021ND10ND
2022ND30ND
2023N/A00N/A

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
2019-06-20CA0910015_001_001-201906200800ND
2019-06-20CA0910015_002_002-201906200830ND
2019-06-20CA0910015_003_003-201906200900ND
2021-01-12CA0910015_001_001-202101120830ND
2022-02-16CA0910015_002_002-202202161200ND
2022-02-16CA0910015_003_003-202202161000ND
2022-02-16CA0910015_001_001-202202161100ND