Aluminum
Myoma Dunes Mutual Water Company
Aluminum is a metal released from metal refineries and mining operations. Too much aluminum exposure can impair children's brain development.
15
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 | 2 | 0 | ND |
| 2019 | ND | 2 | 0 | ND |
| 2020 | ND | 1 | 0 | ND |
| 2021 | ND | 2 | 0 | ND |
| 2022 | 67.6 ppb | 7 | 7 | 59.0 ppb - 72.0 ppb |
| 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 |
|---|---|---|
| 2018-11-19 | CA3310051_007_007-201811191011 | ND |
| 2018-11-19 | CA3310051_008_008-201811191033 | ND |
| 2019-11-18 | CA3310051_011_011-201911180951 | ND |
| 2019-11-22 | CA3310051_010_010-201911220939 | ND |
| 2020-08-24 | CA3310051_009_009-202008241030 | ND |
| 2021-08-23 | CA3310051_008_008-202108230835 | ND |
| 2021-08-23 | CA3310051_007_007-202108230903 | ND |
| 2022-08-19 | CA3310051_010_010-202208190749 | 72.0 ppb |
| 2022-08-19 | CA3310051_008_008-202208190935 | 68.0 ppb |
| 2022-08-19 | CA3310051_011_011-202208190700 | 59.0 ppb |
| 2022-08-19 | CA3310051_007_007-202208190903 | 66.0 ppb |
| 2022-08-19 | CA3310051_009_009-202208190919 | 70.0 ppb |
| 2022-08-19 | CA3310051_010_010-202208190715 | 71.0 ppb |
| 2022-08-19 | CA3310051_011_011-202208190752 | 67.0 ppb |
| 2023-08-22 | CA3310051_009_009-202308220650 | ND |