Know Your Environment. Protect Your Health.

Aluminum

Concordia Waterworks District 1

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

 

8

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
2019N/A00N/A
202010.00 ppb42ND - 30.0 ppb
2021N/A00N/A
2022N/A00N/A
20237.50 ppb42ND - 20.0 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
2020-12-15B2006624-001ND
2020-12-15B2006624-002ND
2020-12-15B2006624-00310.00 ppb
2020-12-15B2006624-00430.0 ppb
2023-10-30B2304762-001ND
2023-10-30B2304762-00210.00 ppb
2023-10-30B2304762-00320.0 ppb
2023-10-30B2304762-004ND