Aluminum
Bethany Special Utility District
Aluminum is a metal released from metal refineries and mining operations. Too much aluminum exposure can impair children's brain development.
9
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 | N/A | 0 | 0 | N/A |
| 2019 | 6.58 ppb | 5 | 5 | 6.00 ppb - 7.70 ppb |
| 2020 | N/A | 0 | 0 | N/A |
| 2021 | N/A | 0 | 0 | N/A |
| 2022 | 10.5 ppb | 4 | 2 | ND - 37.0 ppb |
| 2023 | N/A | 0 | 0 | N/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 |
|---|---|---|
| 2019-02-07 | Q1905767002 | 6.00 ppb |
| 2019-02-07 | Q1905767003 | 6.10 ppb |
| 2019-02-07 | Q1905767008 | 7.70 ppb |
| 2019-02-07 | Q1905767009 | 6.30 ppb |
| 2019-12-10 | Q1979572004 | 6.80 ppb |
| 2022-10-19 | Q2231823011 | ND |
| 2022-10-19 | Q2231823012 | ND |
| 2022-10-19 | Q2231823013 | 5.10 ppb |
| 2022-10-19 | Q2231823014 | 37.0 ppb |