Aluminum
Noel Heights-cal Water Service (puc)
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
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2018 | ND | 1 | 0 | ND |
| 2019 | ND | 1 | 0 | ND |
| 2020 | ND | 1 | 0 | ND |
| 2021 | ND | 1 | 0 | ND |
| 2022 | ND | 1 | 0 | ND |
| 2023 | ND | 1 | 0 | ND |
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 |
|---|---|---|
| 2018-05-09 | CA4900785_001_001-201805091030 | ND |
| 2019-05-20 | CA4900785_001_001-201905201215 | ND |
| 2020-05-26 | CA4900785_001_001-202005260910 | ND |
| 2021-05-05 | CA4900785_001_001-202105051330 | ND |
| 2022-05-09 | CA4900785_001_001-202205091040 | ND |
| 2023-05-15 | CA4900785_001_001-202305151055 | ND |