Aluminum
San Andreas Mutual Water Company
Aluminum is a metal released from metal refineries and mining operations. Too much aluminum exposure can impair children's brain development.
12
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 | 3 | 0 | ND |
| 2019 | N/A | 0 | 0 | N/A |
| 2020 | N/A | 0 | 0 | N/A |
| 2021 | ND | 3 | 0 | ND |
| 2022 | ND | 3 | 0 | ND |
| 2023 | ND | 3 | 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 |
|---|---|---|
| 2018-10-01 | CA4400558_003_003-201810011345 | ND |
| 2018-10-01 | CA4400558_005_005-201810011400 | ND |
| 2018-10-01 | CA4400558_001_001-201810011330 | ND |
| 2021-01-06 | CA4400558_001_001-202101061115 | ND |
| 2021-01-06 | CA4400558_003_003-202101061120 | ND |
| 2021-01-06 | CA4400558_005_005-202101061123 | ND |
| 2022-02-01 | CA4400558_001_001-202202011000 | ND |
| 2022-02-01 | CA4400558_005_005-202202011010 | ND |
| 2022-02-01 | CA4400558_003_003-202202011005 | ND |
| 2023-01-16 | CA4400558_003_003-202301160945 | ND |
| 2023-01-16 | CA4400558_005_005-202301160950 | ND |
| 2023-01-16 | CA4400558_001_001-202301160940 | ND |