Know Your Environment. Protect Your Health.

Aluminum

Rolling Creek Utility District

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

 

4

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND10ND
2019N/A00N/A
202050.6 ppb1150.6 ppb
202144.6 ppb1144.6 ppb
2022N/A00N/A
202347.8 ppb1147.8 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
2018-03-12AE17788ND
2020-03-24AF0426550.6 ppb
2021-06-17AF5855644.6 ppb
2023-08-07AG5147747.8 ppb