Know Your Environment. Protect Your Health.

Aluminum

Lakeway Harbor Subdivision

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

 

6

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
201832.0 ppb1132.0 ppb
201920.0 ppb1120.0 ppb
202012.0 ppb1112.0 ppb
202154.0 ppb1154.0 ppb
202214.0 ppb1114.0 ppb
202324.0 ppb1124.0 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
2018-02-14Q180627000132.0 ppb
2019-03-20Q191165900320.0 ppb
2020-03-18Q201201500412.0 ppb
2021-03-10Q210642400454.0 ppb
2022-01-10Q220051000214.0 ppb
2023-01-12Q230197900524.0 ppb